查询词典 V.R.

R~n(n≥0) is a bounded domain with smooth boundaryΩ;ΔisLaplace operator; u and v, respectively, denote populaton densities of prey andpredator species, inhabit the domainΩ; a_i, b_i, c_i, D_i(i=1,2) are positive constants.the form of boundary parameter B is?

R~n(n≥0)是边界Ω充分光滑的有界区域；△为Laplace算子；u，v分别表示区域Ω中食饵和捕食者的密度，参数a_i，b_i，c_i，D_i(i=1，2)均为正常数，而边值参数B形式为这里的？

By comparison with experimental result (drift velocity v and randomness parameter r versus and external load f), it is shown that the model presented here can explain the available data rather satisfactorily.

并把计算结果(漂移速度v和随机参数r分别随和外力f的变化关系)同实验进行了比较，与实验值符合较好。

The crystal of DPCP-ETSC belongs to the orthorhombic system, space group Pna21, and its lattice parameters are as follows: a=1.1478 (2) nm, b=1.3545 (2) nm, c=1.1994 (2) nm, V=l.8646 (4) nm^3, Z=4, Dc=1.345 g/cm^3,μ=0.194 mm^(-1), F (000)=792, R=0.0345, wR=0.0694. The intermolecular hydrogen bonds led to the formation of chain-like one-dimensional compound along c axis and extended along ab plane to form the wave-like supramolecular structure.

DPCP-ETSC晶体属于正交晶系，Pna21空间群，晶胞参数：a=1.1478(2)nm，b=1.3545(2)nm，c=1.1994(2)nm，V=1.5646(4)nm^3，Z=4，D=1.3459/立方公分，μ=0.194mm^(-1)，F(000)=792，R=0.0345，wR=0.0694，此化合物通过分子间氢键形成沿c轴成链状，沿ab平面成波浪状的超分子结构。

Bad man never fret the war, tell'em come general we have the stock, the mad fire burn I-ya, I against I, flesh of my flesh, and mind of my mind, two of a kind but one won't survive, my images reflect in the enemies eye, and his images reflect in mine the same time, I-ya, I-ya, I against I, flesh of my flesh, and mind of my mind, two of a kind but one won't survive, survive (x16) Reign supreme in your U-N-I, V-E-R-S-E with the sharpness, narrow row building no space for partners, no space for drivers, no space for walkers, no space regardless, your on my path then get off it, hardheaded and unresponsive, get they lives put on target with harshness, come with the canons sparkin' they darken, who am i?

坏男人从不烦恼战争， tell'em 来一般的我们有存货，疯狂的火燃烧我-ya，我反对我，我的肉肉，而且我的思想思想，类型中的二个除了一之外将不生还，我的图像在敌人眼睛中反映，而且他的图像在我的相同时间中反映，我-ya，我-ya，我反对我，我的肉肉，而且我的思想思想，类型中的二个除了一之外将不生还，生还(x16)当政你的 U-N 的至高-我，和锐利的 V-电子 R-S- E，狭窄部份排建筑提供合伙人的没有空间，提供驾驶者的没有空间，提供徒步者的没有空间，没有空间不管，你的然后在我的路径上离开它，冷静的和反应迟钝的，拿生命给他们用粗糙的事物穿上目标，带教会法规 sparkin 来'他们弄暗， i 是谁？

In which F is the water equivalence factor of the Reagent; X is the volume, in mL, of the Reagent added after introduction of the specimen; X is the volume, in mL, of standardized Water Solution required to neutralize the unconsumed Reagent; and R is the ratio, V/25 (mL Reagent/mL Water Solution), determined from the Standardization of Water Solution for Residual Titration.

其中F是试剂与水的等价因子；X加入样品后加入的卡尔试剂体积，单位ml；X是标准水溶液中和未反应试剂所消耗的体积，单位ml，R是一个比值，V/25（单位卡尔试剂/单位标准水溶液）。

Figure 1 shows the V-shaped software life-cycle which is used in the OMC-R Agent development work in SSC.

图1显示了在SSC的OMC-R Agent开发工作中使用的V形软件开发模型。

Houseboats — bargelike waterborne R.V.'s— have been added to the scene. But this year Trinity Lake is barely more than half full.

该地后又建了类似房子的游艇（似漂浮在水上的R.V形驳船），但是，今年来特里尼迪湖区旅游的人仅仅超过其承载量的一半多一点。

The results showed: at the reaction temperature of 25～30 ℃,hydrogen pressure of 1.0～1.5 MPa,Vethanol∶Vcyclopentadiene of 5～6∶1,the catalyst dosage of 4 %～5 % and stirring rate of 800 r/min.The conversion of cyclopentadiene was above 98% and the selec...

结果表明，在反应温度25-30℃，氢气分压为1.0-1.5 MPa，无水乙醇作为溶剂，V无水乙醇∶V环戊二烯为5-6∶1，催化剂用量为4%-5%，搅拌速度为800 r/min条件下，反应时间2~3 h，环戊二烯的转化率大于98%，环戊烯的选择性大于95%。

It was the first time in this work to set up the subcritical crack growth model under monotonical loads by use of R—curve, starting with the fracture mechanics. The V—K curves under the static loads and dynamic loads were made by use of computer numerical method.

首次从断裂力学出发，利用R曲线，建立了单调载荷形式下亚临界裂纹扩展模型，并利用计算机数值计算获得材料在静载及动载下的V—K曲线。

The inner reorganization energy and the exothermicity of the reaction are then determined. Closed shell HF SCF calculations have been carried out for the systems Tryptophy1-Tyrosine and Tyrosyl-Tryptophan for different values of R, and the Koopmans^,theorem is invoked to estimate the energy level splitting A.From the obtained A~m~i~n, the values of electron transfer matrix element V~D~A are determined to be 0.96kJ. mol^-^1 and 0.87kJ.mol^-^1 for Tryptophyl-Tyrosine and Tyrosyl- Tryptophan, respectively.

对色氨酰酪氨酸和酪氨酰色氨酸体系进行闭壳层HF自洽场计算，按Koopmans定理计算体系分子轨道分裂能值A，在R约为0处发现了A的极小值，从而获得色氨酰酪氨酸及酪氨酰色氨酸体系分子内电子转移的电子转移矩阵元V~D~A分别为0.96kJ.mol^-^1和0.87kJ.mol^-^1。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。