?tether

tether 發(fā)音

英：[['tee?]]　　美：[['t?e?]]

英：　　美：

tether 中文意思翻譯

tether 網(wǎng)絡(luò)釋義

n. 范圍；系鏈；拴繩vt. 用繩或鏈拴住n. (Tether)人名；(英)特瑟

tether 短語詞組

1、a hair to make a tether of ─── 小題大作,大驚 ─── 小怪,興風(fēng)作浪

2、tether circumference ─── 系繩周長

3、break the tether ─── 掙斷系繩,擺脫束縛

4、tether tool ─── 系繩工具

5、top tether ─── 頂部系帶（指汽車后排座位靠背的附加錨定點(diǎn)）

6、tether tools air direct ─── 系帶工具空氣直接

7、tether tools ─── 系帶工具

8、ties that tether book ─── 把書綁起來

9、tether grazing ─── 系繩放牧

10、tether tools air ─── 系帶工具空氣

tether 詞性/詞形變化，tether變形

動(dòng)詞第三人稱單數(shù): tethers | 動(dòng)詞過去式: tethered | 動(dòng)詞過去分詞: tethered | 動(dòng)詞現(xiàn)在分詞: tethering |

tether 相似詞語短語

1、tither ─── n.提倡什一稅的人；什一稅稅收員；繳付什一稅的人

2、teether ─── n.出牙嚼器（嬰孩長牙時(shí)咬的玩具）

3、wether ─── n.閹羊

4、nether ─── adj.較低的，下面的，下方的；地下的，下界的；n.(Nether)（美、德、巴）內(nèi)特爾（人名）

5、aether ─── n.以太；乙醚；太空

6、together ─── adv.一起；同時(shí)；相互；連續(xù)地；總共；adj.新潮的；情緒穩(wěn)定的，做事有效率的

7、tethered ─── n.系鏈；拴繩；v.（用繩或鏈）拴住；n.(Tether)（美、英、加、新、澳、法）特瑟（人名）

8、tother ─── adj.別的；另一個(gè)的；pron.另一個(gè)；conj.另一

9、tethers ─── n.系鏈；拴繩；v.（用繩或鏈）拴??；n.(Tether)（美、英、加、新、澳、法）特瑟（人名）

tether 習(xí)慣用語

1、wallop in a tether ─── [蘇]被絞死[吊死]

2、beyond one's tether ─── 為某人力所不及; 在某人權(quán)限外

3、at the end of one's tether ─── 智窮才盡; 山窮水盡; 忍無可忍

tether 常見例句（雙語使用場(chǎng)景）

1、Frank really must have been very near the end of his tether when he finally resigned. ─── 弗蘭克一定是到了忍無可忍的地步才最終辭職的。

2、The astronauts walked in outer space without a tether. ─── 宇航員在沒有系繩的情況下進(jìn)行太空行走。

3、Dynamics of Mass-Distributed Tether System ─── 有分布質(zhì)量系繩的衛(wèi)星系統(tǒng)的動(dòng)力學(xué)

4、I'm nearly at the end of my tether. ─── 我已經(jīng)到了山窮水盡的邊緣。

5、“Unleash us from the tether of fuel,” their then commander in Iraq, General James Mattis, later pleaded. ─── “讓我們擺脫燃料的束縛吧”，他們那時(shí)在伊拉克的指揮官JamesMattis將軍，后來這樣呼吁道。

6、I've been looking after four young children all day and I really am at the end of my tether! ─── 我整天都在照料四個(gè)小孩，確實(shí)已筋疲力盡了！

7、Magnets built into the floor and into the bed itself repel each other, pushing the bed up into the air. Thin steel cables tether the bed in place. ─── 地面的磁體與床里的磁體互相排斥使得床漂浮在空中，同時(shí)細(xì)電纜線將浮床在空中**。

8、A five-foot tether reaches round both wheels of the bike. ─── 一根五英尺長的索鏈將自行車的兩只輪子扣住了。

9、come to the end of one's tether ─── 山窮水盡; 智窮計(jì)竭

10、I was fairly at the end of my tether at last, and could hardly find the stamps to answer the advertisements or the envelopes to stick them to ─── 我終于到了山窮水盡的地步，幾乎連應(yīng)征**的回信信封和郵票都找不到。

11、She was jealous, humiliated, and emotionally at the end of her tether. ─── 她覺得又嫉妒又屈辱，情緒低落至極。

12、IN CERTAIN CIRCUMSTANCES, such as a mission to explore Jupiter and its moons, tether systems have further advantages. ─── 在某些情況下，如探索木星及其衛(wèi)星的任務(wù)，纜索系統(tǒng)有更進(jìn)一步的好處。

13、A primary pump directs the meltwater from the borehole into the drill, and a secondary pump sends the meltwater up the tether to the surface for analysis. ─── 主要的幫浦會(huì)將鑿孔內(nèi)的融冰導(dǎo)入鉆井機(jī)中，而次要的幫浦則是將融冰藉由纜繩向上傳送到地表，以供分析。

14、Finally reaching the end of his tether, Steve took along a certificate that stated the building's electrics were in good order.The official stamped this and the licence was granted. ─── 最后斯蒂夫急中生智，拿來一份房屋電器系統(tǒng)完好的證書，那個(gè)官員就在上面蓋了章，執(zhí)照發(fā)下來了。

15、Modeling, equilibrium and stability for double balloon system with tether and net ─── 雙系纜氣球繩網(wǎng)系統(tǒng)的建模、配平及穩(wěn)定性

16、tether stiffness ─── 張力腿剛度

17、Anchorage Provisions for Installation of Child Restraint Tether Straps in Rear Seating Positions ─── 在后座位中設(shè)置兒童減震系繩搭板的錨固規(guī)定

18、Meanwhile the lengthy cables used to tether craft to surface ships are simply too weak and unwieldy to support themselves plus a vehicle exploring broad swaths of the seafloor. ─── 此外，用以連結(jié)探測(cè)器和母船的細(xì)長纜繩往往過于脆弱又笨重?zé)o比，難以同時(shí)承受自己和在廣闊海底漫游探勘的探測(cè)船的重量。

19、He floated up and out of the VT on a tether line, took hold of the side of the pinwheeling ship, and tried to center his attention on the alien external control panel. ─── 他系著一根繩索，從機(jī)艙飄起飛離，抓住了風(fēng)車般旋轉(zhuǎn)的船體，把精力集中在外星飛船的外部控制面板上。

20、With all the work yet to be done and with all the interruptions, he was at the end of his tether. ─── 有形形色色的工作要做，又有各種各樣的干擾，他真是束手無策了。

21、End of the Tether ─── n. 《走投無路》,約瑟夫·康拉德(Joseph Conrad)著

22、at the end of her tether ─── adj. 山窮水盡(智窮力竭, 忍無可忍)

23、Until water flowed through the tether, the team could not tell if the meltwater was draining into the firn or accumulating around the drill, which could freeze the borehole shut. ─── 在水尚未流經(jīng)纜繩前，研究團(tuán)隊(duì)無法確定，融化的水是會(huì)流入粒雪中，還是會(huì)聚積在鉆頭的周圍。如果是后者，將會(huì)使鑿孔因凍結(jié)而封閉。

24、A succession of illnesses has brought Joy to the end of her tether ─── 一連害了好幾場(chǎng)病，喬伊的身體已變得孱弱不堪，再也無法支撐下去了。

25、Small and powerful, the Mobile Disrupter Vehicle( MDV) can be operated remotely from over100 meters(330 ft) away using the supplied tether cable. ─── 小巧、勁；接上電纜線后，移動(dòng)排爆機(jī)器人能在100米范圍內(nèi)進(jìn)行遠(yuǎn)程作業(yè)。

26、Begin tether camera to a specific unit ─── 對(duì)一個(gè)特定單位開始局部照相

27、We should tether our plan to our resources. ─── 我們應(yīng)把我們的計(jì)劃限定在自己財(cái)力所允許的范圍內(nèi)。

28、Thus, for an EDT in eastward LEO, in which the electrons flow from top to bottom of the tether, the force is opposite to the direction of motion. ─── 因此，在東向的LEO里的EDT，若電子自纜索由上而下流動(dòng)，受力就會(huì)與運(yùn)動(dòng)方向相反。

29、He does pulling with various equipment including pull-buoys ,hand paddles, rubber bands to tether the ankle and small innertube. ─── 夾浮漂本身不會(huì)加強(qiáng)劃水力量，但可以有助于游泳者輕松地浮在水面上從而專注于劃水訓(xùn)練。

30、Another possible change: with connected books, the tether between the author and the book is still active after purchase. Errata can be corrected instantly. Updates, no problem. ─── 另一種可能出現(xiàn)的改變：書是連接著的，購買后在作者和書的范圍之間仍然活動(dòng)著。錯(cuò)誤可以立即被修正。更新升級(jí)，沒有問題。

31、increasing the damping of the tether or tube may dramatically reduce the amplitude of the tether;the large-amplitude vibration of the tether may be avoided by locating dampers on tether or tube. ─── 增大錨索或遂道體的阻尼可以顯著減小錨索的振幅，通過在錨索或隧道體上設(shè)置阻尼器以消除錨索的大幅振動(dòng)的方法可行。

32、The point of the Grand Challenge was not to produce a robot that the military could move directly to mass production, Tether says. ─── 泰瑟說，大挑戰(zhàn)的重點(diǎn)并不是要制造出軍方可以直接拿來量產(chǎn)的機(jī)器人。

33、the damping force and the additional inertial force of water may reduce the displacement response of the tether; ─── 水體對(duì)錨索的阻尼力和附加慣性力均可減小錨索的位移響應(yīng)；

34、After trying in vain to control the unruly class, the young and inexperienced instructor had to admit that he was at eth end of his tether. ─── 試圖控制這個(gè)難弄的班級(jí)但不見生效后，這個(gè)缺乏經(jīng)驗(yàn)的年輕教師不得不承認(rèn)，他已無法可施。

35、End tether to any units ─── 對(duì)任何單位結(jié)束范圍跟隨

36、Small and powerful, the Mobile Disrupter Vehicle (MDV) can be operated remotely from over 100 meters (330ft) away using the supplied tether cable. ─── 小巧、強(qiáng)勁；接上電纜線后，移動(dòng)排爆機(jī)器人能在100米范圍內(nèi)進(jìn)行遠(yuǎn)程作業(yè)。

37、I knew what it meant: The handrail could be completely pulled off and the safety tether might break, and I might therefore be pushed into space. ─── 我知道這意味著什么：扶手可能會(huì)被完全扯下來，安全繩可能會(huì)斷裂，我可能因此被推到太空中去。

38、wallop in a tether ─── [蘇]被絞死[吊死]

39、a hair to make a tether of ─── 小題大作的借口

40、DARPA's Tether points to military interest in convoys that use a human lead driver to send coordinates to a pack of robots behind. ─── DARPA的泰瑟指出，軍方可能有興趣的是使用一組車隊(duì)，領(lǐng)軍的人類駕駛可將座標(biāo)傳送給后頭一群機(jī)器人。

41、when parametric excitation acts separately, the similar thing happens, and high-order vortex-induced lock-on of tether should not be ignored; ─── 產(chǎn)生參數(shù)振動(dòng)的模態(tài)響應(yīng)最大，其他階的模態(tài)響應(yīng)很??；錨索的高階渦激非線性振動(dòng)不可忽視。

42、I've been looking after four young children all day and I really am at the end of my tether! ─── 我整天都在照料四個(gè)小孩，確實(shí)已筋疲力盡了！

43、Each JLENS consists of a long-range surveillance radar and a high-performance fire control radar, each integrated onto a large aerostat connected by a tether to a ground-based processing station. ─── 三天的技術(shù)審查評(píng)估了每個(gè)主要項(xiàng)目的系統(tǒng)需求與功能，包括火控雷達(dá)、監(jiān)視雷達(dá)、處理工作站、通信系統(tǒng)以及航空器平臺(tái)。

44、She is at the end of her tether. ─── 她已經(jīng)智窮技竭。

45、Chronos delivers power down a tether to heat a flat nose plate that provides the only contact the drill has with the ice. ─── 克羅諾斯以一條纜繩來傳輸電力，以加熱前端平坦的盤面，這是此鉆頭唯一和冰接觸的部位。

46、Plastic Cap and tether (four required per backflow preventer) ─── 塑料罩和帶纜(每個(gè)防回流閥需要四個(gè))

47、The duck takes off,hoisting the rabbit into the air at the end of the tether. ─── 憤怒的鴨子騰空而起，一把抓起兔子，用盡氣力把它扔到了遠(yuǎn)處。

48、Until this was accomplished, the Eighth Army had reached the end of its tether ─── 在這項(xiàng)工作完成時(shí)，第八集團(tuán)軍已經(jīng)是強(qiáng)弩之末了。

49、He's at the end of his tether. ─── 他沒著兒了。

50、He tried every restaurant in the town, but no one wanted to hire a helping hand. When night fell, he felt he was at the end of his tether. ─── 鎮(zhèn)上每一家飯店他都去試了，但沒有人要雇幫工，夜色降臨，他感到山窮水盡、走投無路。

51、And they must learn to control the various vibrations that arise in electrodynamic tether systems. ─── 他們也必須學(xué)習(xí)控制電動(dòng)纜索系統(tǒng)出現(xiàn)的各類震動(dòng)。

52、For time I have found is impossible to tether. ─── 時(shí)間我發(fā)現(xiàn)是不可能的紐帶.

53、Once you are in this geostationary orbit right over the tower, just lower your carbon nanotube cable down from the satellite, tether it to the tower here on Earth. ─── 一旦你來到這個(gè)塔旁的地球靜止軌道，只需把碳納米管電纜從衛(wèi)星上放低然后將其系在位于地球的塔端。

54、He was out of work and broke, and he was at the end of his tether. ─── 失業(yè),身無分文,到了山窮水盡的地步。

55、Indeed, towards the end of 2004, when a blimp broke its tether north of Baghdad and started to drift towards Iran, the American air force had trouble shooting it down. ─── 實(shí)際上，在2004年底，位于巴格達(dá)北部區(qū)域的一艘飛艇因系繩崩斷而漂向伊朗時(shí)，美國空軍發(fā)現(xiàn)擊落它成了一件非常棘手的事情。

56、Everyone is at the end of their tether with their appalling behaviour. ─── 對(duì)于他們的卑劣行為，大家已忍無可忍。

57、Ockels envisions a series of computer-controlled kites connected by a long tether. ─── 歐凱爾的構(gòu)想是用長纜索連接一串電腦控制的風(fēng)箏。

58、at the end of one's tether ─── 山窮水盡

59、All she knew was that he had pulled in a tether of some kind and wound it around both of them so tightly she would have suffocated had it not been for the vaulting freedom from herself she felt. ─── 她只知道他拉來一條不知什么繩索,把他們兩個(gè)緊緊綁在一起,綁得這么緊,如果不是由于她從自己身上掙脫出來的那種沖天的自由感,是會(huì)窒息的。

60、Elastic tether ─── 彈性系繩

61、A pointed stake often driven into the ground to support a fence, secure a tent, tether animals, mark points in surveying, or, when pointed at the top, serve as a defense. ─── 尖木樁通常**入地面的尖木樁，用來支撐籬笆、固定帳篷、拴動(dòng)物，在勘探時(shí)作標(biāo)記，當(dāng)尖頭在頂端時(shí)則用作防御工具

62、To study the design problem and application of the double-balloon system with tether and net,the resisting wind ability was analyzed based on system dynamic model. ─── 為研究一種雙系纜氣球繩網(wǎng)系統(tǒng)的設(shè)計(jì)和使用的問題,在系統(tǒng)動(dòng)力學(xué)模型的基礎(chǔ)上對(duì)系統(tǒng)的抗風(fēng)能力進(jìn)行了分析。

63、He will know that his own wisdom reached the end of its tether when Jesus forgave him. ─── 當(dāng)耶穌赦免他時(shí)，他的智慧就走到山窮水盡了。

64、I've been looking after four young children all day and I really am at the endof my tether! ─── 我整天都在照料四個(gè)小孩,確實(shí)已筋疲力盡了!

65、beyond one's tether ─── 在某人權(quán)限外

66、The DS 90X also features a double A-arm with HPG piggyback shocks, rear HPG piggyback shock, tether engine-shut-off switch and square race-style handlebar pad. ─── 副局長90x還具有雙a臂與hpg背馱式的沖擊，后方hpg背馱式休克，紐帶引擎關(guān)閉開關(guān)和廣場(chǎng)種族式把手墊。

67、Indoors, more often than not, the signal breaks up when something cuts your invisible tether to the heavens. ─── 在室內(nèi)，則會(huì)因?yàn)橐恍┪锲窊踝∮嵦?hào)而時(shí)常有斷訊的情形。

68、tie (or tether) a horse to a tree ─── 把馬拴在樹上

69、The government has come to the end of its tether in dealing with the inflation ─── 政府已計(jì)窮力竭，無法應(yīng)付通貨膨脹。

70、Plastic dust cap and rubber tether ─── 塑料防塵罩和橡膠系鏈

71、With all the work yet to be done and with all the interruptions, he was at the end of his tether. ─── 有形形色色的工作要做，又有各種各樣的干擾，他真是束手無策了。

72、SAE Brass Cap, O-ring and Tether (four required per backflow preventer) ─── SAE黃銅罩,O形環(huán)和帶纜(每個(gè)防回流閥需要四個(gè))

73、In this paper, we make an intensive study of the process of deorbiting using electro-dynamic tether system and forecast the de-orbiting time under accurate geomagnetic models. ─── 本文研究了電動(dòng)力纜繩離軌的基本原理，并建立精確地磁場(chǎng)模型，對(duì)離軌時(shí)間進(jìn)行預(yù)測(cè)。

74、We saw that she had been at the end of her tether, and sent her away for a holiday. ─── 我們見她已筋疲力竭了，便送她外出休假。

75、Eg. We saw that she had been at the end of her tether, and sent her away for a holiday. ─── 我們見她已筋疲力竭了，便送她外出休假。

76、You try to talk some sense to our son. I've come to the end of my tether with him. ─── 你設(shè)法開導(dǎo)開導(dǎo)我們的兒子吧。我可是拿他沒辦法了。

77、Tether Insect Motion Parameters Measurement System Based on Stereo Vision ─── 基于虛擬四目的立體視覺固定飛行昆蟲運(yùn)動(dòng)參數(shù)測(cè)量系統(tǒng)

78、I'm at the end of my tether . ─── 我已經(jīng)走投無路。

79、drought-stricken farmers at the end of their tether. ─── 受干旱打擊的農(nóng)民忍無可忍

80、They are at the end of their tether; another strain upon their business means bankruptcy for them. ─── 他們已到了山窮水盡的地步，他們的生意再經(jīng)受一次壓力就會(huì)破產(chǎn)。

81、The duck takes off, hoisting the rabbit into the air at the end of the tether. ─── 憤怒的鴨子一把抓起兔子，用盡氣力把它扔到了遠(yuǎn)處。

82、Their company is having a hard time, beset with difficulties and at the end of their tether. ─── 他們公司現(xiàn)在的日子很不好過，困難重重，束手無策。

83、He couldn't escape yet neither could he remain idle. He must stop to think, just as everyone does when he feels he has reached the end of his tether. ─── 他不能走，也不能閑著，他得退一步想，正如一切人到了無可如何的時(shí)候都得退一步想。

84、To study the design problem and application of the double-balloon system with tether and net, the resisting wind ability was analyzed based on system dynamic model. ─── 摘要為研究一種雙系纜氣球繩網(wǎng)系統(tǒng)的設(shè)計(jì)和使用的問題，在系統(tǒng)動(dòng)力學(xué)模型的基礎(chǔ)上對(duì)系統(tǒng)的抗風(fēng)能力進(jìn)行了分析。

85、The EDT experiences a resistance akin to air drag, which in turn lowers the tether system's orbit. ─── EDT受到類似空氣拖曳的阻力，造成纜索系統(tǒng)的軌道降低。

86、at the end of ones tether ─── adj. 用盡方法(智窮力竭)

87、In drawing power from the tether, the satellite would descend and require reboosting. ─── 從纜索攫取能量的同時(shí)，衛(wèi)星會(huì)下降而需要再次被推升。

88、"Since the company's financial resources are depleted and the banks refuse to lend us any more money, we've come to the end of our tether." ─── 公司的資金已消耗貽盡，各家銀行又拒絕再向我們貸款，所以我們已經(jīng)到了山窮水盡的地步。

89、So what it really does is release people from their electronic tether to their PC, so now they can access their information from wherever they are. ─── 它的真正作用在于把人們從電腦旁解放出來,現(xiàn)在他們可以隨時(shí)隨地收到信息。

化學(xué)外語翻譯。。急求

我們所掌握的最好知識(shí),一鍋法合成一個(gè)穩(wěn)定的

e,e,trans-1 trisadduct通過3倍的Bingel C60的反應(yīng)

沒有報(bào)道的,文學(xué)。有鑒于此,我們

設(shè)計(jì)了結(jié)構(gòu)性新纜索8(方案2)軸承三

與組織納入一個(gè)好preorganised molecularsystem包括兩個(gè)macrocycles冠醚型。

此外,來測(cè)試bis-additions區(qū)域選擇性的

對(duì)C60,相應(yīng)的bismalonate纜索7設(shè)計(jì)

具有相同的結(jié)構(gòu)特點(diǎn)與纜索8。這個(gè)

合成纜索7和8中描述的方案2

(用于實(shí)驗(yàn)的細(xì)節(jié)和描述數(shù)據(jù)看到ESIw)。

2-Bromoethanol保護(hù)作為一個(gè)TBDMS醚和接受

一個(gè)雙重的威廉姆森醚化與3,5-dihydroxybenzyl

酒精買不起苯甲醇2。保護(hù)

羥基和詳細(xì)緊隨其后的選擇性基

家具的硅基醚二4在好的產(chǎn)量。將

在一個(gè)血紅素蛋白中大環(huán)的平臺(tái)與我們嘗試cyclisation

二氯甲烷的4呈在高稀釋

條件。11在缺乏堿金屬陽離子,作為模板,

所需的cyclised產(chǎn)品5不能被探測(cè)到的反應(yīng)

混合物。因此,我們檢測(cè)了酯化反應(yīng)

使用李+、鈉和鉀為模板,在他們的形式

LiBF4,NaBF4,KPF6和KBF4鹽。 最高產(chǎn)量的

產(chǎn)品(7%)是KBF4時(shí)取得

12是使用,雖然

NaBF4和KPF6形成了5約在5%

孤立的產(chǎn)量。利用LiBF4家具的鹽5

只有1%的孤立的產(chǎn)量。值得注意的是,盡管使用了

模板化的合成、就業(yè)的高度稀釋

條件是必要的。在下一個(gè)步驟中,deprotected 5

在弱酸性條件下承受的benzylic成功

酒精6的關(guān)鍵就是中間訪問設(shè)計(jì)

束縛。在單獨(dú)的實(shí)驗(yàn)中,甲基氯化物和呈

甲烷是反應(yīng)呈6

化學(xué)外語翻譯。。急求

以下是谷歌的

翻譯

據(jù)我們所知，一個(gè)穩(wěn)定的一鍋煮合成

E，E，跨1 C60的trisadduct，通過三倍Bingel反應(yīng)

在文獻(xiàn)中尚未見報(bào)道?？紤]到這一點(diǎn)，我們

設(shè)計(jì)結(jié)構(gòu)新的系繩8（計(jì)劃2）軸承3

丙二酸組成立兩個(gè)冠醚型大環(huán)組成的井preorganised molecularsystem。

此外，為了測(cè)試雙增加的區(qū)域選擇性

上C60的，相應(yīng)bismalonate的的系繩7設(shè)計(jì)

具有的與系繩8相同的結(jié)構(gòu)特點(diǎn)。 “

計(jì)劃2中所述系繩7日和8的合成

（見ESIw實(shí)驗(yàn)細(xì)節(jié)和特征數(shù)據(jù)）。

2 - 溴乙醇TBDMS醚作為保護(hù)，并受到

到2倍的威廉森醚與3,5 - 二羥基苯

酒精負(fù)擔(dān)苯甲醇2。保護(hù)的

其次是選擇性脫羥基吡啶組

硅醚二醇4提供良好的收益率。納入

在一個(gè)大環(huán)丙二酸成分，我們?cè)噲Dcyclisation

高稀釋下丙二酰二氯4二醇

conditions.11在堿金屬離子的情況下，作為模板，

所需的5 cyclised產(chǎn)品中沒有檢測(cè)到的反應(yīng)

的混合物。因此，我們測(cè)試的酯化反應(yīng)

使用的Li +，Na +和K +為模板，在其形式

LiBF4，NaBF4，KPF6 KBF4鹽。產(chǎn)量最高的

產(chǎn)品（7％）時(shí)，KBF4

12，而

NaBF4和KPF6在5％左右，形成5

孤立的產(chǎn)量。利用的LiBF4鹽的布置5

孤立的產(chǎn)量只有1％。值得注意的是，盡管使用

模板合成，高稀釋的就業(yè)

條件是必要的。在下一步中，有5地deprotected

溫和的酸性條件下成功負(fù)擔(dān)芐

6酒精訪問的設(shè)計(jì)是關(guān)鍵中間體

系繩。在單獨(dú)的實(shí)驗(yàn)中，甲基丙二酰氯化物和

丙二酰二氯反應(yīng)6，在DCM溶劑

使用吡啶作為基地。 7和8系繩分離

閃光層析柱，其結(jié)構(gòu)分別為

明確指定由1H和13C核磁共振光譜

質(zhì)譜（見ESIw）