?scalar

scalar發(fā)音

英：[?ske?l?(r)]　　美：[?skel?, -?lɑr]

英：　　美：

scalar中文意思翻譯

標(biāo)量(的)

scalar詞形變化

異體字: scalado | 名詞復(fù)數(shù): scalades |

scalar同義詞

walkable | accessible | climbable

scalar反義詞

unscalable

scalar常見例句

1 、Cosmologists already ascribe cosmic inflation, and perhaps the dark energy (distinct from dark matter) that is now causing cosmic acceleration, to scalar fields.───關(guān)于宇宙暴脹，以及引發(fā)宇宙加速膨脹的暗能量（有別于暗物質(zhì)），宇宙學(xué)者已經(jīng)將之歸因于純量場。

2 、The scattering theory of the Dirac equation in one-dimensional time dependent scalar fields has an interesting application to the theory of solitons.───一維含時標(biāo)量場的狄拉克算子的散射理論在孤子理論中有著有趣的應(yīng)用。

3 、Variable can be of any scalar data type.───變量可以是任何標(biāo)量數(shù)據(jù)類型。

4 、Appears in the context of a Transact-SQL stored procedure, scalar function, multistatement table-valued function, or Transact-SQL DML trigger in the current database.───出現(xiàn)在當(dāng)前數(shù)據(jù)庫內(nèi)的Transact-SQL存儲過程、標(biāo)量函數(shù)、多語句表值函數(shù)或Transact-SQL DML觸發(fā)器的上下文中。

5 、A vector multiplied by a scalar quantity is a vector in the same direction as the original vector.───乘以標(biāo)量的矢量是一個與原矢量同向的矢量。

6 、That inflation, dark energy and dark matter can all be laid at the doorstep of scalar fields suggests that they might be connected.───從暴脹、暗能量和暗物質(zhì)都與純量場往來密切的情況看來，它們彼此之間或許息息相關(guān)。

7 、Kinetic energy is a scalar property of motion.───動能是運動的一種標(biāo)量屬性。

8 、Scalar formulas do carry over for these matrices.───對于這些矩陣，數(shù)量間一些公式確實保留下來。

9 、For an inline scalar function, there is no function body; the scalar value is the result of a single statement.───對于內(nèi)聯(lián)標(biāo)量函數(shù),沒有函數(shù)體;標(biāo)量值是單個語句的結(jié)果。

10 、An accurate expression for the field distribution on Rowland circle is derived based on Hemholtz equation fulfilled by the scalar scattering field.───基于標(biāo)量散射場滿足的Hemholtz方程,推導(dǎo)出Rowland圓上場分布的精確表達(dá)式。

11 、With this controller,the first state variable of the controlled system in the strict-feedback form synchronizes with the scalar output of the given chaotic system.───嚴(yán)格反饋系統(tǒng)在所設(shè)計控制器的控制下,其第一個狀態(tài)變量輸出可以大范圍漸近同步于給定的混沌系統(tǒng)的標(biāo)量輸出。

12 、We recognize this expression as just the scalar product.───可以認(rèn)出，此表達(dá)式正好就是標(biāo)積。

13 、The OR1200 is a 32-bit scalar RISC with Harvard microarchitecture, 5 stage integer pipeline, virtual memory support (MMU) and basic DSP capabilities.───OR1200是一種32位、標(biāo)量、哈佛微體系結(jié)構(gòu)、5級整數(shù)流水線RISC，支持虛擬存儲器和基本的DSP功能。

14 、For example, you can run a Count function against any type of field except one containing complex, repeating scalar data, such as a field of multivalued lists.───例如,除了包含復(fù)雜的重復(fù)標(biāo)量數(shù)據(jù)的字段(如包含多值列表的字段)以外,幾乎可以針對所有類型的字段運行“計數(shù)”函數(shù)。

15 、Fixed a bug in WDDX deserialization that would sometimes corrupt the root element if it was a scalar one.───修正了WDDX反序列化時如果是標(biāo)量可能破壞根元素的問題

16 、Each proposed to explain the origin of mass by introducing a new scalar field that interacted with all types of matter.───兩篇文章都是利用一種和所有物質(zhì)都有交互作用的新純量場來解釋質(zhì)量的來源。

17 、What is a scalar wave, and what is the significance of the new head chakras forming a scalar wave antenna?───分級梯狀波是什么,而新的頭頂脈輪形成一分級梯狀波的意義是什么?

18 、In this paper,an intrinsic condition for a Compact Space-like hypersurface with constant scalar curvature in a de Sitter space to be totally umbilical is obtained.───在這篇文章中,討論了具有常數(shù)量曲率的擬緊致超曲面,并給出了它是全臍子流形的一個全臍條件.

19 、The following example executes the ufnGetSalesOrderStatusText scalar user-defined function.───以下示例執(zhí)行ufnGetSalesOrderStatusText標(biāo)量用戶定義函數(shù)。

20 、With slight delay and some area overhead, the SWP MAC utilizes essentially the same hardware as the proposed scalar MAC.───為了利用原本的乘加器硬體，子字組平行化乘加器僅需增加微量的延遲及些許的面積。

21 、For this reason the inner product is called also the scalar product.───為此，內(nèi)積也叫做純量積。

22 、In PASCAL, a collection of nonreal scalar elements, called members.───在PASCAL語言中,稱為成員的非實數(shù)標(biāo)量元素的集合。

23 、The following scalar functions perform an operation on a date and time input value and return a string, numeric, or date and time value.───以下標(biāo)量函數(shù)對日期和時間輸入值執(zhí)行操作,并返回一個字符串、數(shù)字值或日期和時間值。

24 、Israel developed and revised the Scalar Model of Polarity Items by applying some ideas of scalar reasoning to the analyses of polarity items (e.g. Israel 1996, 1998, 2001, 2004).───Israel運用梯級推理的有關(guān)思想,提出了極性詞語的梯級模型及其修正案(Israel1996,1998,2001,2004)。

25 、The analysis of numerical simulation based on the theory of Fraunhofer of scalar diffraction was discussed.───在標(biāo)量衍射的夫瑯和費原理上，進(jìn)行了誤差數(shù)值模擬分析及討論。

26 、You aren't limited to passing only scalar values to a.───傳遞給函數(shù)的參數(shù)值不必局限于標(biāo)量,你也可以傳遞數(shù)組

27 、The regular scalar ABCD formula can not describe this astigmatic matter wave, neither deal with its evolution problems.───在物質(zhì)波領(lǐng)域，由于實驗裝置的各種不對稱 設(shè)置，相干物質(zhì)波會表現(xiàn)出非均勻、各向異性的像散特性。

28 、Dear Hearts, visualize two flat circular shapes that connect through the eleventh (crown) chakra to create a special rotating, scalar wave transducer.───親愛的心，想象兩個通過第十一（王冠）脈輪去創(chuàng)造一特殊旋轉(zhuǎn)、分級波傳感器的扁圓形。

29 、Scalar values can be retrieved by wrapping the value in a SELECT statement and returning the value as a rowset that has a single column and a single row.───可以將標(biāo)量值包裝在SELECT語句中,并將值作為具有單列和單行的行集返回,以此方式即可對標(biāo)量值進(jìn)行檢索。

30 、This paper combines multiple description scalar quantization and SPIHT coding to get efficient multiple description image coding over wireless error-prone network.───將多描述標(biāo)量量化與SPIHT編碼聯(lián)合起來,得到無線差錯網(wǎng)絡(luò)環(huán)境下的高效多描述圖像編碼。

31 、Object_name specifies the name of a Transact-SQL stored procedure, scalar function, multistatement table-valued function, or Transact-SQL DML trigger that contains statement_text.───object_name指定其中包含statement_text的Transact-SQL存儲過程、標(biāo)量函數(shù)、多語句表值函數(shù)或Transact-SQL DML觸發(fā)器的名稱。

32 、If a function returns a scalar value, you can use it in a query anywhere you would use a column name.───如果函數(shù)返回標(biāo)量值,則可以在查詢中能夠使用列名的任何地方使用該函數(shù)。

33 、The result of vector theory is far from that of the traditional scalar diffraction theory for a typical DVD system, so vector diffraction theory must be adopted.───對于典型的DVD光學(xué)系統(tǒng)來說，矢量理論的結(jié)論與標(biāo)量理論相差甚遠(yuǎn)，要得到正確的結(jié)果就必須采用矢量衍射理論。

34 、Instead of using specially optimized vector hardware, it uses standard scalar processors, but in large numbers to perform several computations in parallel.───它不使用專門優(yōu)化過的向量硬件,而是使用標(biāo)準(zhǔn)的標(biāo)量處理器,但是它采用了大量的處理器來并行處理多個計算任務(wù)。

35 、The scalar is then called the eigenvalue associated with the eigenvector.───參見矩陣的特征值與特征向量的幾何意義。

36 、When used with this type of query, the scalar column reference can contain continuous or discrete columns that are either predictable or input.───與這種類型的查詢一起使用時,標(biāo)量列引用可以包含連續(xù)或離散的可預(yù)測列或輸入列。

37 、According to Kirchhoff’s scalar diffraction theory, with the ray tracing method, a continuous relief mask for diffractive focus lens has been designed.───基于基爾霍夫標(biāo)量衍射理論，采用光線追跡法設(shè)計了連續(xù)型平面衍射聚光透鏡掩模。

38 、Key words: Induction motor, scalar control, parallel load sharing control, master-slave method, disturbance cancellation robust control, three-phase switch-mode rectifier.───關(guān)鍵詞：感應(yīng)馬達(dá)、純量控制、并聯(lián)均載控制、主-仆均流法、擾動消去強(qiáng)健控制、三相切換式整流器。

39 、In computer graphics, an input device that provides a scalar value.───在計算機(jī)圖形學(xué)中，提供標(biāo)量值的一種輸入設(shè)備。

40 、A Compute Scalar operator is often used after a Constant Scan to add columns to a row produced by the Constant Scan operator.───Compute Scalar運算符通常在Constant Scan之后使用,以將列添加到Constant Scan運算符生成的行中。

41 、Since scalars are independent of the coordinate system, the dot product of two vectors is called a scalar invariant.───因為標(biāo)量與坐標(biāo)系無關(guān)，故兩個矢量的點積稱為標(biāo)量不變量。

42 、The definition of work suggests a third process of vector algebra, namely, scalar multiplication of two vectors.───功的定義用到矢量代數(shù)的第三種運算，即兩個矢量的標(biāo)積。

43 、In PL / 1,a single item of data as opposed to a collection of data items such as an array;a scalar item.───PL;1語言中與數(shù)據(jù)項集合(如數(shù)組)相對的單個數(shù)據(jù)項;標(biāo)量項。

44 、An operation that filters data based on some complex constraint that cannot be expressed in a single scalar expression can be expressed as a function.───基于某種無法用單一標(biāo)量的表達(dá)式表示的復(fù)雜約束來過濾數(shù)據(jù)的操作,可以表示為函數(shù)。

45 、If the object is a scalar function, the parameter name is an empty string in the row representing the return value.───如果對象是標(biāo)量函數(shù),則參數(shù)名稱為表示返回值的行中的空字符串。

46 、Second, introduction on operating principle and the use of function keys of Scalar Network Analyzer.───其次介紹標(biāo)量網(wǎng)絡(luò)分析儀的工作原理和各功能鍵的作用。

47 、Experiments show that the above problems can be sufficiently solved with mini scalar quantity titration instead of iodine quantity method.───實驗證明,用微量稱量滴定法代替碘量法測定,可有效解決上述問題。

48 、So, tell me about your scalar dark energy experiment.─── 跟我說說你的標(biāo)量場暗能量實驗

49 、Binary ``,'' is the comma operator. In scalar context it evaluates its left argument, throws that value away, then evaluates its right argument and returns that value.───二元','為逗號操作符。在標(biāo)量上下文中，它運行左邊的參數(shù)，然后舍棄結(jié)果，運行右邊的參數(shù)然后返回值。

50 、These schemes satisfy TVD properties for the scalar conservation law and the hyperbolic system.───對于標(biāo)量守恒律方程以及線性雙曲方程組,這類計算格式具有TVD性質(zhì)。

51 、The electrical field or magnetic field and dielectric constant were expanded in the form of Fourier series which were substituted into the scalar wave equation.───將電場(或磁場)和介電常數(shù)以傅里葉級數(shù)展開并代入標(biāo)量波動方程,獲得了橫電/磁波入射時一維電磁晶體的本征方程,求解得帶隙結(jié)構(gòu)。

52 、Introduction to momentum and scalar transport in environmental flows, with emphasis given to river and lake systems.───介紹環(huán)境流場中的動量及純量傳輸，主要著重于河川和湖泊系統(tǒng)的探討。

53 、Different from the QDR arithmetic, the rebalance factor in the AQDR arithmetic is defined as the value of scalar flux in th iterations subtracts that in th iteration.───在AQDR加速算法中，再平衡因子定義為第 次的中子角通量密度與第 次的角通量密度的差值，同樣得到低階關(guān)于再平衡因子的加速方程，求解并更新角通量密度。

54 、The scalar product of a vector with itself is the square of the magnitude of the vector.───一個矢量自身相乘的標(biāo)積等于該矢量大小的平方。

55 、Although a recursive routine in other languages returns a scalar value, a recursive CTE can return multiple rows.───盡管其他語言中的遞歸例程返回標(biāo)量值,但遞歸CTE可以返回多行。

56 、In downscaling, a probabilistic spatially or temporally explicit disaggregation of a heterogeneous variable can be constructed using a scalar.───尺度下推時，利用標(biāo)量可以構(gòu)建異構(gòu)變量時空明確的統(tǒng)計解集。

57 、The criterion of equality of two quaternions is that their scalar parts shall be equal.───兩個四元數(shù)相等的準(zhǔn)則是，它們的數(shù)量部分相等。

58 、The volume V is given in terms of the scalar triple product.───體積V能用數(shù)量三乘積表示。

59 、For procedures with a single output, you can simply use a scalar SQL function.───對于包含一個輸出的過程,可以只使用一個標(biāo)量SQL函數(shù)。

60 、Scalar function that adds leading zeros to a specified integer value.───向指定的整數(shù)值添加前導(dǎo)零的標(biāo)量函數(shù)。

61 、Is dealing with native Perl scalars and returning a Perl scalar.───處理本地的Perl標(biāo)量,并返回一個Perl標(biāo)量。

62 、Characted compact minimal subm anifold in sphere by Scalar curvature,and have obtained some properties.───從數(shù)量曲率的角度，刻劃了球面中緊致極小子流形的性質(zhì).

63 、In the outline for concise distinction between vector and scalar sake, vector will be used black, in italics.───在本概要中，為簡明區(qū)分向量與標(biāo)量起見，向量一律采用黑、斜體。

64 、A scalar function that allows the caller of a stored procedure to determine whether or not the procedure has returned a cursor and result set for a given parameter.───一個標(biāo)量函數(shù),它允許存儲過程的調(diào)用方確定該存儲過程是否已為給定的參數(shù)返回了游標(biāo)和結(jié)果集。

65 、The parameters of a CLR stored procedure can be any one of the scalar SQL Server system data types.───CLR存儲過程的參數(shù)可以是標(biāo)量SQL Server系統(tǒng)數(shù)據(jù)類型的任何一種。

66 、Minimisation of scalar functions.───(譯)：盡量減少標(biāo)functions.

67 、If two vectors are associated with each other as a dot product, the result is a scalar.───如果兩個向量以標(biāo)量積結(jié)合，其結(jié)果為一標(biāo)量。

68 、In PL／1, a single item of data as opposed to a collection of data items such as an array; a scalar item.───1語言中與數(shù)據(jù)項集合(如數(shù)組)相對的單個數(shù)據(jù)項;標(biāo)量項。

69 、Using scalar characterization of a strictly efficient point in Locally convene spaces, we study the section property and the density of strictly efficiency.───在局部凸空間上利用嚴(yán)有效性的純量化特征,研究嚴(yán)有效點的截口性質(zhì)及稠密性質(zhì)。

70 、A new scalar method of measurement for low loss film medium is presented based on electric properties of measured medium under the present condition of laboratory.───依據(jù)被測介質(zhì)性質(zhì),在現(xiàn)有實驗設(shè)備條件下,提出了一種標(biāo)量法測量低損耗薄膜介質(zhì)介電常數(shù)的新方法。

71 、INCLUSIVE, EXCLUSIVE, INPUT_ONLY, and INCLUDE_STATISTICS apply only for a table column reference, and EXCLUDE_NULL and INCLUDE_NULL apply only for a scalar column reference.───INCLUSIVE、EXCLUSIVE、INPUT_ONLY和INCLUDE_STATISTICS只適用于表列引用;EXCLUDE_NULL和INCLUDE_NULL只適用于標(biāo)量列引用。

72 、Based on the diffraction theory of the monochromatic scalar wave, an optical trap using a red-detuned small-hole diffracted light field is investigated.───以單色標(biāo)量波衍射理論為基礎(chǔ),研究單色平面波由圓孔衍射產(chǎn)生實現(xiàn)冷分子(或冷原子)光學(xué)囚禁的光阱。

73 、A constant, also known as a literal or a scalar value, is a symbol that represents a specific data value.───常量,也稱為文字值或標(biāo)量值,是表示一個特定數(shù)據(jù)值的符號。

74 、Based upon this geometric construction, scalar field, fermionic field, and gauge field are generalized onto such types of noncommutative spaces.───半直積有限群上的質(zhì)量矩陣?yán)碚?；點陣上非么正的規(guī)范場論，循環(huán)點陣規(guī)范理論的經(jīng)典解。

75 、It had higher resolution and better denoising effect than the scalar wavelet.Therefore, the ultrasound medical image was discomposed to multiwavelet domain.───平衡正交多小波同時滿足正交性和對稱性，具有比單小波分解更加精確、去噪效果更好的特點。

76 、Otherwise, it's too easy to mistake a subroutine call for a control structure, or misread the initial part of an array element as an independent scalar variable.───否則，這太容易混淆子程序調(diào)用和控制結(jié)構(gòu)，或者誤讀數(shù)組開始的部分為一個單獨的標(biāo)量變量。

77 、A memory location is either an object of scalar type, or a maximal sequence of adjacent bit-fields all having non-zero width.───一個內(nèi)存位置要么是一個標(biāo)量、要么是一組緊鄰的具有非零長度的位域。

78 、In PL / 1, a single item of data as opposed to a collection of data items such as an array;a scalar item.───pl/1語言中與數(shù)據(jù)項集合（如數(shù)組）相對的單個數(shù)據(jù)項；標(biāo)量項。

79 、And we predict that compared with scalar $ar **$ mesons, the probability of a scalar glueball decaying into multi-hadron final states should be remarkably increased.───與普通介子衰變相比，我們預(yù)言標(biāo)量膠球衰變會有較大的多強(qiáng)子末態(tài)分支比。

80 、The balanced orthogonal multiwavelet has both orthogonal and symmetry.It has higher resolution and better denoising effect than the scalar wavelet.───平衡正交多小波同時滿足正交性和對稱性,具有比單小波分解更加精確、去噪效果更好的特點。

81 、An input device that provides a scalar value, e. g., a thumb wheel, a potentiometer.───一種提供標(biāo)量值的輸入設(shè)備，如姆指旋轉(zhuǎn)控制器、電位計。

scalar與vector之間的區(qū)別？

scalar是數(shù)量:講的只是個數(shù).vector是矢量:有大小,又有方向.

vector就是既有magnitude又有direction，而scalar只有magnitude沒有direction。

換句話說，如果這個物理量可以形容成“向東XXX”例如“向東的力”那基本上就可以是一個vector。其實順時針clockwise和逆時針anticlockwise也算是方向，所以moment也是一個vector。

scalar與vector之間的區(qū)別？

Scalar（標(biāo)量）和Vector（向量）是線性代數(shù)中兩個重要的概念，它們有以下區(qū)別：

1. 標(biāo)量（Scalar）：標(biāo)量是一個單獨的數(shù)值，它只有大?。ù笮】梢允侨我鈱崝?shù)）而沒有方向。在數(shù)學(xué)中，標(biāo)量可以用一個實數(shù)或復(fù)數(shù)表示，用于表示只有數(shù)量而沒有方向的量。例如，溫度、時間、質(zhì)量等都是標(biāo)量。

2. 向量（Vector）：向量是一個有方向和大小的量，在二維或三維空間中表示為一組有序的實數(shù)（或復(fù)數(shù)）組成的集合。向量表示了從一個點指向另一個點的位移或方向。向量可以包含多個分量，每個分量表示在不同方向上的大小。在數(shù)學(xué)中，向量通常表示為一個列矩陣或行矩陣。例如，位移、速度、力等都可以用向量表示。

總結(jié)來說，標(biāo)量是一個單獨的數(shù)值，只有大小沒有方向；而向量是有方向和大小的量，可以表示在不同方向上的分量。標(biāo)量只有一個分量，而向量可以有多個分量。