变化点

The basic idea Is: using the standard value inserting the dynamic measuring errors which involve systematical errors and random errors, constructing the original error model which is revised at the same time and follows the variable law of the dynamic measuring errors, establishing a more suitable error model.

基本思想是：利用标准量插入动态测量数据实时分离含有系统误差和随机误差的动态测量误差值，建立误差的初始数学模型，并根据不断获得的标准点处的测量误差，实时修正或校正所建的初始误差模型，使误差模型不断跟踪动态测量误差的变化规律，建立更加符合动态测量过程的误差模型。

But Gabor filter is also very sensitive to the changes of ridge line direction and frequency,which leads to severe loses and changes of fingerprint feature in actual practice.

但是Gabor滤波器对纹线方向和频率十分敏感，通过处理灰度图像得到的二值图像存在着严重的特征点丢失和变化问题。

Moreover, the relation of stress intensity factor K_1 and load was presented by finite element analysis.

同时，对含预制裂纹的三点弯曲试验进行数值模拟，计算出Ⅰ型应力强度因子K_1随载荷的变化关系。

You may also rotate selected curve points, increasing local contrast and color variation.

您可能还轮流选定的曲线点，增加当地的对比度和颜色变化。

Due to the logarithmic nature of the pH curve, the transitions are, in general, extremely sharp; and, thus, a single drop of titrant just before the endpoint can change the pH significantly - leading to an immediate colour change in the indicator.

由于PH曲线的对数性质，一般而言转变是非常明显的，因此，等当点之前的一滴滴定液能使PH发生显著变化，引进指示剂颜色突变。

However, logarithmic spiral can be used to substitute for the Archimedes curve to solve such problems and guarantee the stability of cutter machinability .

传统的阿基米德螺线齿背的铲齿成形铣刀在重磨前刀面后，切削刃上各点的后角将发生变化，从而影响刀具切削性能的稳定。

Popular variations including Muggins, Captains, Lowball, and many others are just a click away.

受欢迎的变化，包括muggins ，上尉， lowball ，和许多其他只是一次点击即可。

So it is assumed that the E-box might be associated with the enhancement of transcription activity.Here, the LTRs of WH17 ,DLA-25,DLA-118 and LTR with single mutation in the E-box motif were separately cloned into pCAT-Basic vector resulting in a series of recombinant plasmids containing CAT reporter under the control of different versions of LTRs.

通过对EIAV分离株WH17的LTR与L株、DA和DLA株的LTR序列进行比较，发现其在在U3-R结合处多一个E-box基序，推测该基序的变化可能会起到促进转录作用，为此将EIAV强毒株(DLA-25)、驴白细胞弱毒株(DLA-118)、EIAV分离株WH17以及U3-R结合处的E-box基序点突变的LTR分别克隆到pCAT3-basic质粒中的报告基因氯霉素乙酰转移酶的上游，获得一系列受不同LTR控制的CAT表达质粒。

The results show that the magnetic susceptibility changes distinctly at the phase transition temperature.

实验结果表明，样品在相变点处其磁化率有明显的变化。

The principle of this method is T_c measure the variation of susceptibility of magnetic materials with temperature near Curie point.

新方法的原理是在弱交流场下，测量磁性材料的磁化率κ随温度的变化，从而确定它的居里点。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。