?buoyancy

buoyancy發(fā)音

英：['b???ns?]　　美：[?b???ns?, ?buj?n-]

英：　　美：

buoyancy中文意思翻譯

n. 浮力；彈性；心情愉快

buoyancy常見(jiàn)例句

1 、In addition to the wetting force, any significant immersion of the fiber in the liquid will induce a buoyancy force.───在潤(rùn)濕力之外，纖維實(shí)際浸漬在液體中時(shí)，還要產(chǎn)生一種浮力。

2 、Poor birds, since the buoyancy is so high that they do not sink into the water as much as in fresh water or in the ocean so they are not "used to" floating on this lake.───可憐的鳥類,自從浮力變得如此高,牠們就不能像在淡水中一樣時(shí)常潛入水中,或是在海上,就不能習(xí)慣于在此湖面中的漂浮.

3 、Once needing sinkage, the semi-spherical containers can be gradually opened for water inlet;when gravity is equal to buoyancy, the diving device can suspend in the water.───一旦需要下沉?xí)r，可將半球形容器逐個(gè)分開(kāi)進(jìn)水，當(dāng)重力等于浮力時(shí)，潛水器可懸浮在水中。

4 、A new criterium based on the ratio of local spray dragging force to local smoke buoyancy was proposed to analyze the stability of smoke under sprinkler spray.───對(duì)水噴淋作用時(shí)液滴與煙氣層的相互作用過(guò)程進(jìn)行分析,采用單位體積液滴拖曳力與煙氣浮力的比值作為參數(shù),建立了水噴淋作用時(shí)煙氣層穩(wěn)定性的判斷方法。

5 、I take up my task in buoyancy and hope.───我精神振奮、滿懷信心地承擔(dān)起我的任務(wù)。

6 、An Expression for Effective Buoyancy in Surroundings with Horizontal Density Gradients.───在水平密度梯度存在情況下有效浮力的表示。

7 、In order to login successfully, penguins in the take-off before the first general into the sea more than three meters deep, and then with water from the buoyancy in jumps into the ice climb.───為了登陸成功，企鵝在起跳前，一般先要猛扎入大海三米多深，然后借助海水的浮力從冰窟里一躍而起，爬上冰面。

8 、I take up my task in buoyancy and hope───我滿情希望地接受我的任務(wù)。

9 、INDUSTRIAL INFLATABLE PERMANENT BUOYANCY SAFETY JACKETS. SPECIFICATIONS AND TESTS.───工業(yè)用永久漂浮和充氣安全背心。規(guī)范和試驗(yàn)。

10 、With the increase of the coolant-to-mainstream temperature ratio, the effective film trace bends centrifugally, which is determined by the increase of the centrifugal buoyancy force.───但在壓力面上，覆蓋區(qū)域向低旋轉(zhuǎn)半徑方向偏轉(zhuǎn)。

11 、"As a diver, it's important to learn to control your buoyancy at the surface and underwater because it lets you control where you are in the water.───“身為一個(gè)潛水員，學(xué)習(xí)在水面和水底的浮力控制是很重要的，因?yàn)檫@樣你才能維持你在水中的位置。

12 、so as to help their buoyancy whilst navigating down the fjords.─── 這樣游過(guò)峽灣的時(shí)候浮力會(huì)大一點(diǎn)

13 、His personal buoyancy and vigour were a tonic───他本人非常樂(lè)觀，精力也很充沛，令人感到鼓舞。

14 、Patton couldn't even have paddled to Italy in a canoe because he wouldn't have understood the laws of buoyancy.─── 巴頓劃船都劃不到意大利 因?yàn)樗B浮力法則都不懂

15 、oal. I take up my task in buoyancy and hope.───作者：佚名文章來(lái)源：轉(zhuǎn)載點(diǎn)擊數(shù)：更新時(shí)間：2009-2-17

16 、What is the danger of either vessel sinking when separating, if vessels have sustained serious damage to tanks below the waterline due to reduced buoyancy?───如果船舶碰撞在水線以下，部分艙柜損壞相當(dāng)嚴(yán)重，以至減少浮力，那么在分開(kāi)時(shí)那一條船沉沒(méi)的可能性要大?

17 、compressed air system for buoyancy───壓縮空氣浮力系統(tǒng)

18 、The Quantitative Calculation of A Buoyancy Cause Experiment───一個(gè)浮力成因?qū)嶒?yàn)的定量計(jì)算

19 、In this paper, the buoyancy lift of natural convection gas is analyzed in a hermetic chamber, and given the formula between the buoyancy lift and the change of temperature.───分析了密閉腔中自然對(duì)流氣體的浮升力,給出浮升力與溫度變化的關(guān)系式。

20 、We improvised and placed an inflatable tube underneath and only then did it had enough buoyancy carry a person.───我們嘗試改進(jìn)它并在它底下放置了一個(gè)可充氣的管子，這樣它才有足夠的浮力撐起一個(gè)人。

21 、USING NASA'S NEUTRAL BUOYANCY TANK IN HOUSTON, TEXAS, A TECHNIQUE WAS PRACTICED IN A SIMULATED ZERO-GRAVITY SITUATION, VIDEOTAPED AND RELAYED UP TO THE ASTRONAUTS.───利用美國(guó)航空航天局設(shè)在休斯頓的零浮力箱,在失重的狀態(tài)下技術(shù)人員模擬出了一套解決方案,然后錄下來(lái)播放給了太空中的宇航員。

22 、You adjust your buoyancy compensator (BC) to make yourself more buoyant while you wait for the others to enter the water.───你調(diào)節(jié)了一下浮力調(diào)整器（BC），以使自己在等待其他人入水時(shí)具有更大的浮力。

23 、The primary forces causing migration of hydrocarbons are buoyancy and capillarity.───引起碳?xì)浠衔镞\(yùn)移的主要作用力是浮托力和毛細(xì)力。

24 、Beyond a certain point, the buoyancy of economic activity, notably consumption and investment, will be dampened.───利率上升至某一水平后,最終會(huì)影響經(jīng)濟(jì)活動(dòng),尤其是遏抑消費(fèi)及投資。

25 、Well, the buoyancy of the running shoe caused the detachable foot to rise to the surface.─── 跑鞋的浮力 使得斷腳浮上海面

26 、We all know that in the bathing Archimedes discovered buoyancy when the law of the scientific achievements in the history section of the mouth with approbation.───我們都知道，阿基米德在洗澡時(shí)發(fā)現(xiàn)了浮力定律，成就了科學(xué)史上的一段美談。

27 、Put off the standard lifejacket or buoyancy aid during the competition.───在比賽進(jìn)行中，將救生衣除下。

28 、These pressure forces may also incorporate buoyancy forces, to allow objects filled with a low density gas to float in denser media.───當(dāng)然,壓力也可包含浮力,以使填充了低密度氣體的物體能懸浮在高密度的介質(zhì)中。

29 、Jose Mourinho floats my boat with more buoyancy than Beckham ever could.───何塞-穆里尼奧如同海上浮標(biāo)帶領(lǐng)我的小船揚(yáng)帆遠(yuǎn)航，而貝克漢一輩子都無(wú)法做到。

30 、Ordinary rocks don't have buoyancy.───一般的巖石是不具有浮性的。

31 、The emotional buoyancy, giving things to strangers, proposing to gutter punks, et cetera.─── 輕松的心情 把東西送給陌生人 向乞丐求婚等等

32 、In order to resist the buoyancy more than60 prestressed anchor bars are used to connect the baseplate .───為抵抗地下水的浮力,采用60多根預(yù)應(yīng)力錨桿與底板相連接。

33 、In fact, tunnel fire is unsteady and variational because of throttling effect and buoyancy effect.───實(shí)際上，在節(jié)流效應(yīng)和浮力效應(yīng)作用下，隧道火災(zāi)是動(dòng)態(tài)變化的。

34 、With his natural buoyancy of Spirits, he began to hope again.───他正喝著那刺骨的寒風(fēng)，他又恢復(fù)了他那種固有的信心，蘇生了成功的希望。

35 、When the steam back into the bucket, the bucket back up the buoyancy of the steam produced, but increased connectivity bucket drive lever to close the valve spool.───當(dāng)蒸汽進(jìn)入倒吊桶內(nèi)，倒吊桶的蒸汽產(chǎn)生向上浮力，倒吊桶上升連接杠桿帶動(dòng)閥芯關(guān)閉閥門。

36 、They dispersed about the room, reminding me, by the lightness and buoyancy of their movements, of a flock of white plumy birds.───她們?cè)谖葑永锷㈤_(kāi)，動(dòng)作輕盈活潑，使我聯(lián)想起一群羽毛雪白的鳥兒。

37 、Now that buoyancy had gone, as if the surrender had taken all hope from her.───可現(xiàn)在那輕松活潑的神氣完全消失了，仿佛聯(lián)盟軍投降的消息把她的整個(gè)希望都?xì)缌怂频摹?/p>

38 、The buoyancy of groundwater makes adverse effects to stability of foundation.───地下水的浮力對(duì)基礎(chǔ)的穩(wěn)定有不利的影響。

39 、Sperm whales' heads are filled with a mysterious substance called spermaceti. Scientists have yet to understand its function, but believe it may help the animal regulate its buoyancy.───意譯：鯨魚圖片美術(shù)館。巨頭鯨（抹香鯨）的頭部充滿一種神秘的物質(zhì)叫做鯨腦?？茖W(xué)家仍然去了解它的功能，但是認(rèn)為它可能幫助動(dòng)物調(diào)控它的浮力。

40 、I admired his buoyancy and persistent good humor.───我很欣賞他輕松快樂(lè)的樣子以及一貫的幽默作風(fēng)。

41 、lift and buoyancy incorporated airship───升浮一體飛艇

42 、Coroilis force increases pressure loss in the ribbed passage while centrifugal buoyancy force decreases pressure loss.───對(duì)于帶肋通道，總體上阻力系數(shù)隨著旋轉(zhuǎn)速度的增加而升高。

43 、You can use this course to complement your Peak Performance Buoyancy, AWARE - Fish Identification, Underwater Naturalist or Underwater Photography Specialty course.───您可以利用這門課來(lái)配合頂尖中性浮力、AWARE-魚類辨識(shí)、水底自然觀察家或是水底攝影專長(zhǎng)潛水員課程。

44 、We planned to test the buoyancy of his new boat the next day.───我們打算第二天去測(cè)試他新船的浮力。

45 、The inhabitants and other internal loads create an up wards flow due to their buoyancy.───居住者和其他室內(nèi)熱荷載加熱新風(fēng)，產(chǎn)生上升的氣流。

46 、I take up my task with buoyancy and hope───當(dāng)我挑起這個(gè)擔(dān)子的時(shí)候，我是心情愉快、滿懷希望的。

47 、The leading explanation is that they are gravity waves, in which the restoring force is buoyancy, as when you try to force a piece of wood into water and it bobs up and down.───主要的解釋認(rèn)為它們是以浮力為恢復(fù)力的重力波，就好像你試著強(qiáng)壓一塊木頭入水時(shí)，木頭會(huì)不斷浮沉般。

48 、Whatever the reason, the dollar's initial buoyancy did not last.In recent weeks the greenback has slowly fallen and the likely path of interest rates suggests there is more weakness to come.───使用包括美國(guó)所有主要貿(mào)易伙伴的一組更廣泛貨幣計(jì)算后，美元與八月這場(chǎng)金融風(fēng)暴開(kāi)始前相比波動(dòng)甚小。

49 、But I take up my task with buoyancy and hope───但是當(dāng)我挑起這個(gè)擔(dān)子的時(shí)候，我是心情愉快、滿懷希望的。

50 、Tom's delivering all those lines with a buoyancy and liveliness.─── 湯姆用輕松鮮活的方式 詮釋了這個(gè)人物

51 、The analysis result indicates that the problem of shield segments floating is concerned with the self-weight of segments, overburden the buoyancy, and the characteristics of the segments.───分析結(jié)果表明：隧道上浮問(wèn)題的產(chǎn)生與否不僅與管片自重、上覆土荷載以及受到的浮力大小有關(guān)，也與管片本身特性有關(guān)；

52 、Particular attention was given to how Coriolis force and buoyancy force interact with rib induced secondary flow and their influences on heat transfer.───在徑向入流通道中，哥氏力推動(dòng)主流型向前緣偏移，但浮升力則使得主流型更加平緩。

53 、In order to reduce the impact on changes of the net buoyancy and save energy consumption of the glider, a method has been proposed in this paper by optimal design of the pressure hull.───保證耐壓殼體抗壓條件和質(zhì)量最小前提下采用結(jié)構(gòu)優(yōu)化設(shè)計(jì)方法，降低耐壓殼體壓縮變形和海水密度變化對(duì)驅(qū)動(dòng)浮力的影響，提高系統(tǒng)能源的利用率。

54 、Rather than use fans to recirculate old air, fresh air will be delivered to every floor through natural buoyancy.───大廈并不采用風(fēng)機(jī)來(lái)循環(huán)利用內(nèi)部空氣，而是通過(guò)空氣自然對(duì)流，將新鮮空氣流通到每個(gè)樓層。

55 、The granitic magma is rising and diffusing with buoyancy and then in the form of diapire in upper crust which resulted in the extending orogeny.───在浮力作用下花崗巖漿不斷上升擴(kuò)張，在上地殼內(nèi)以底辟形式就位，使上地殼產(chǎn)生伸展造山。

56 、The diver can therefore adjust buoyancy and choose to move up, down or stay at a certain depth, like the Cartesian Diver.───和使用迪卡爾密度計(jì)一樣,潛水員因此可以調(diào)整浮力,選擇上浮、下潛或停留在某個(gè)深度。

57 、Until now I realize that, why the discoverer of buoyancy, Archimedes forgot wearing clothes and took to the street to shout, to declare his discovery to the world!───我現(xiàn)在才知道，浮力的發(fā)現(xiàn)者阿基里米德為什么會(huì)忘了穿衣服就上街大叫大喊，向全世界宣告他的發(fā)現(xiàn)！

58 、If we lose five compartments, that's that extra 6,000 tons of buoyancy gone.─── 如果我們失去了五個(gè)隔水艙 等于說(shuō)額外的這6000噸浮力沒(méi)有了

59 、I take up my task in buoyancy and hope,I feel sure that our cause will not be suffered to fail among men.───我滿懷希望地接受我的任務(wù)，我確信人們不會(huì)聽(tīng)任我們的事業(yè)遭到失敗。

60 、I already told you there's too many bodies for buoyancy.─── 我都說(shuō)了人太多 浮力不足

61 、after perpendicular to center of buoyancy───尾垂線至浮心

62 、We tested the boat for its buoyancy.───我們測(cè)試了這條船的漂浮能力。

63 、This young slipper lobster may be using this jelly as a buoyancy aid.─── 這只幼蟬蝦 也許在利用水母保持浮力

64 、Wholly inherent buoyancy type lifejacket───全浮式救生衣

65 、As some examples,it analyzes the structure characteristic and work principle with Ameircan Alvin,Japonic SHINKAI6500 and Gallo Nautilus vehicle used to obtain buoyancy by jettisoning weight and equipments.───分析了美國(guó)“阿爾文”號(hào)、日本“SHINKAI6500”號(hào)和法國(guó)“鸚鵡螺”號(hào)潛水器拋棄重物和設(shè)備獲得浮力實(shí)現(xiàn)上浮的工作原理和結(jié)構(gòu)特點(diǎn)。

66 、adjustable buoyancy life jacket───可調(diào)校浮力的救生衣

67 、There is no buoyancy and natural convection at microgravity condition, which will affect the fundamental process of combustion.───在微重力條件下不存在浮力和由其引起的自然對(duì)流,從而影響了燃燒基本過(guò)程。

68 、In ground experiments, buoyancy influence impedes the understanding oncombustion phenomena.───在地面實(shí)驗(yàn)中觀測(cè)到的燃燒現(xiàn)象，包含了浮力的影響。

69 、The intersection of vertical lines through the center of buoyancy of a floating body when it is at equilibrium and when it is floating at an angle. The location of the metacenter is an indication of the stability of a floating body.───定傾中心當(dāng)浮體處于平衡狀態(tài)并與水面成角度時(shí)，通過(guò)浮體浮力中心的垂直線的交點(diǎn)。定傾中心的位置表明了這一浮體的平穩(wěn)性

70 、In the winter of severe cold or cold zones, natural ventilation rates of buoyancy driven flow can meet ventilation requirement basically in underground car park.───在嚴(yán)寒或寒冷地區(qū)的冬季，熱壓作用形成的自然通風(fēng)量較大，基本能滿足地下停車庫(kù)的通風(fēng)要求。

71 、Statement of the total weight calculation of center of gravity, stability calculation, structure calculation, freeboard and reserve buoyancy calculation, the calculation of unsinkable books and so on.───總說(shuō)明書、重量重心計(jì)算書、穩(wěn)性計(jì)算書、結(jié)構(gòu)計(jì)算書、干舷和儲(chǔ)備浮力計(jì)算書、不沉性計(jì)算書等內(nèi)容。

72 、For example, in a vacuum tank simulation in a vacuum, in the neutral buoyancy tank in simulated weightlessness feeling.───例如，在真空罐中模擬真空，在中性浮力水槽中模擬失重感覺(jué)。

73 、Rapid ascents are often uncontrolled and can be caused by overinflation, poor buoyancy control, being underweighted or panic.───快速上浮通常是不受控制的，可能由充氣過(guò)度，浮力控制差，配重過(guò)輕或慌張引起。

74 、The buoyancy of CO_2 in water far more than migration resistance in breaking or chink, CO_2 is easy float upward, the floating can results in differentiation of different density gases and concentration of sealed gas.───; 斷裂(或裂縫)中,CO_2在水中的浮力遠(yuǎn)大于運(yùn)移阻力,CO_2氣容易上浮,CO_2在斷裂中的易浮性導(dǎo)致不同密度氣體的分異和走向上封閉的斷裂氣體相對(duì)富集。

75 、The main factors affecting the measurement uncertainty of the national primary viscosity are temperature, time, surface tension, air buoyancy and dynamic energy.───影響粘度國(guó)家基準(zhǔn)裝置測(cè)量不確定度的主要因素有溫度、時(shí)間、表面張力、空氣浮力以及動(dòng)能修正等。

76 、There was a buoyancy in their atmosphere───他們的生活環(huán)境里有一種輕松愉快的感覺(jué)。

77 、It later became a source of buoyancy for markets, as investors extrapolated a rise in commodity prices to suggest that demand was returning to markets.───但近來(lái)油價(jià)上漲已經(jīng)成了一個(gè)股市利好因素，因?yàn)橥顿Y者認(rèn)為大宗商品價(jià)格上升暗示著需求正在重返市場(chǎng)。

78 、This buoyancy also grants it a permanent feather fall effect (as the spell) with personal range.───同時(shí)也給予它們永久性的羽落術(shù)效果(如同名法術(shù)),范圍為自己。

79 、This fresh, young soul, however, had too much innocence and buoyancy to consider for a moment the world's point of view.───但是這個(gè)新鮮的青年靈魂里邊包含著多量的天真和膚淺，所以是決不會(huì)把世俗人的觀點(diǎn)考慮一下的。

80 、In orbit, the lack of buoyancy allows droplets to remain nicely suspended, allowing researchers to explore many configurations that would be difficult or impossible to create on the ground.───但在地球軌道上，浮力的喪失使液滴能保持很好的懸浮，從而允許研究者們嘗試很多種構(gòu)造，而這些在地面上是很困難甚至根本不可能的。

81 、a buoyancy aid(= sth to help you float)───助浮物

82 、Wang Yue,Lei Yu,Zhang Peiyuan,et al.A study of buoyancy effects on premixed V-flames by OH-PLIF[J].Journal of Engineering Thermo-physics ,2001,22 (3):382-385 (in Chinese).───[3]王岳,雷宇,張培元,等.用OH-PLIF研究浮力對(duì)預(yù)混V形火焰的作用[J].工程熱物理學(xué)報(bào),2001,22(3):382-385.

83 、personal Buoyancy Aids Standard───個(gè)人浮力支援標(biāo)準(zhǔn)

84 、Trim Maintaining a state of neutral buoyancy at a given depth.───平衡,保持潛艇在特定深度懸浮狀態(tài)的動(dòng)作。

85 、Without the buoyancy of water, it is physically impossible for any creature that large not to collapse under its own weight.─── 沒(méi)有了水的浮力 生理上來(lái)說(shuō) 任何像這樣體積巨大的生物 都不可能支撐得了自己的體重

86 、The density salinity scale and buoyancy salinometer───密度鹽標(biāo)和浮力鹽度計(jì)

87 、When the bottom of cofferdam needs to be sealed with concrete, the thickness of concrete slab is calculated by calculating formulas of buoyancy and intensity.The result is bigger.───在需要用混凝土封底時(shí)，其厚度通常采用浮力和強(qiáng)度公式計(jì)算，所得結(jié)果偏大。

88 、Ballast Weight, usually cargo or sea water, used to control the buoyancy of a boat.───壓載,指用來(lái)調(diào)節(jié)船只浮力的重物,通常是貨物或水。

89 、No, like the greek mathematician who came up with the archimedes principle, the physical laws of buoyancy.─── 不 我指到發(fā)明阿基米德原理 也就是浮力定律的希臘數(shù)學(xué)家

90 、Immersing the drill pipe in fluid produces a buoyancy effect, reducing its weight and putting less stress on the drilling mechanism.───如果將鉆桿浸入鉆井液,就會(huì)產(chǎn)生浮力作用,降低鉆桿重量,并會(huì)減小對(duì)鉆探機(jī)械裝置的壓力。

浮重是什么意思？

浮重是指物體在液體中所受到的向上的浮力。根據(jù)阿基米德原理，當(dāng)物體浸入液體中時(shí)，液體會(huì)對(duì)物體產(chǎn)生一個(gè)向上的浮力，這個(gè)浮力的大小等于物體所排開(kāi)的液體的重量。浮重是浮力的另一種稱呼，它是物體在液體中所受到的向上的力的大小。浮重的大小取決于物體的體積和液體的密度，當(dāng)物體的密度小于液體的密度時(shí)，浮重大于物體的重力，物體會(huì)浮在液體表面；當(dāng)物體的密度大于液體的密度時(shí)，浮重小于物體的重力，物體會(huì)沉入液體中。

浮重是什么意思？

浮重(buoyancy)是指物體在液體或氣體中的浮力：也可以稱為上升力、浮力或浮力。浮重度計(jì)算公式是一種用來(lái)計(jì)算物體在液體中的浮力的公式。它由物體的體積和液體的密度組成,可以用來(lái)計(jì)算物體在液體中的上升力。 浮重度計(jì)算公式(F)為:F=ρVg,其中ρ表示液體的密度,V表示物體的體積,g表示重力加速度。 這個(gè)計(jì)算公式的意思是,在物體體積V和液體密度ρ的情況下,物體在液體中的浮力F可以由重力加速度g計(jì)算得出。