倍数

To improve the accura-cy, the system calibrates the magnification and the aberration of the optical system with the linear and nonlinear method.

对光学系统放大倍数和成像系统像差分别进行线性、非线性标定以提高测量精度。

The description of the PMSM"s flux-weakening adjusting speed capability is worked out and expressed with the demagnetizing coefficient and saliency ratio, by which the radical method to enhance the PMSM"s flux-weakening capability is concluded and the flux-weakening capability of PMSM with different magnet structures is compared.

推导出以弱磁率和凸极率为变量的PMSM弱磁扩速倍数表达式，由此得出提高PMSM弱磁扩速能力的根本方法，并比较不同磁路结构PMSM弱磁扩速能力的大小。

The optimal recovery of protein was obtained when egg yolks were diluted 1:8 with water; precooled 95% ethanol was added to a final concentration of 60%; SephadexG-15 gel filtration or dialyzed against distilled water and Polyethylene glycol were used for condensation.

鸡卵黄液的最佳稀释倍数为V：V=1：8；冷冻乙醇的添加量为溶液总体积的60％；离心条件分别为：1900×g 10℃ 10min和22000×g 4℃ 20min；NaCl溶液的浓度为25mM；纯化浓缩的方法采用SephadexG—15凝胶过滤或透析和聚乙二醇浓缩。

Furthermore,the effect of concentration multiple and salt concentration on the salting out of 2,3-butanediol in flocculated broth was studied.

最后，考察了不同浓缩倍数的絮凝后发酵液中直接加入盐后的盐析情况。

Debt and derivatives are best seen as a grossing up, reflecting the degree of intermediation or leverage.

债务和衍生品最好被视为一个整体，反映金融中介的规模或杠杆倍数。

The concentration of the green algae is too thick. I use the insolated water to dilute it, but it is a little green, maybe the multiply of insolating is not enough.

绿藻液浓度太大，我用曝气水稀释了一下，好象还是有点绿，可能是稀释的倍数还不够吧。

In this thesis, an all-digital phase-locked loop with large multiplication factor is presented. This circuit can be applied to the video system as a clock generator. It receives the horizontal synchronous signal from the graphics card and then generates a high frequency pixel clock according to the monitor resolution setting to acquire the video signal data. The stability of this sampling clock affects the display image quality directly. If the pixel clock is not stable, the display image will be glittering or jittering.

在本论文中，我们提出一个高频率倍数的全数位式锁相回路，此电路可应用於视讯系统中的时脉产生器，其主要功能是接收显示卡发出的水平同步讯号，并依据使用者设定的萤幕解析度，产生高频像素时脉来撷取视讯讯号资料，取样点的稳定度直接影响到显示画面的品质，若是像素时脉不稳定，则显示画面会闪烁或抖动。

Among these results,expression patterns of 21 genes were consistent with those in the microarray data.3.3 Emodin potentiates growth inhibition induced by gemeitabine in pancreatic cancer cells in vitroTo investigate the effect of ernodinon cell viability,pancreatic cancer cell lines (Pane-1,Mia Paca-2 and Bxpc-3) were treated with increasing concentrations of emodin (0-160μM) for 24,48 and 72 hours.

结果显示21个基因两种方法所得基因表达倍数大致相当。3.3 Emodin在体外增加吉西他滨对胰腺癌细胞生长的抑制为了探讨Emodin对胰腺癌细胞生长的影响，应用MTT方法检测不同浓度的Emodin(0-160μM)作用于胰腺癌细胞24h、48h和72h的效应。

Change of sizes of all four slugs will result in change of recovery to a certain extent.

各段塞注入体积孔隙倍数对驱油效果都有不同程度的影响。

When there are multiple swags, they will appear mismatched, as will the tails on the scarf.

当那里公亩倍数摇晃的时候，将似乎当希望时，与他们配合不好在围巾上燕尾服。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐