查询词典 permanent difference

With the compensator in place any optical path difference arises from the actual path difference.

有了补偿板之后，任何光程差都只由实际程差引起。

Based on the analysis of conventional phase difference detection method,a new algorithm of phase difference detection is presented according to Fourier series decomposition method and the characteristic that inner product of two orthogonal vectors in a linear space is zero.

在分析现有相位差检测算法的基础上，应用Fourier级数分解方法与线性空间中正交向量内积为零的特性，推导出了一种新的相位差检测算法。

This paper is composed of three chapters, which respectively discusses the following impulsive delay difference equations with discrete variables and continuous variables:In chapter 1, we investigate the oscillation and nonoscillation of equation and some sufficient conditions for oscillation and nonoscillation are obtained. Consequently we extend these results to the difference equations with several delays and with nonlinear impulsive perturbations and with variable delays respectively.

本篇论文由三章组成，分别讨论下面四类具离散变量和连续变量的脉冲差分方程这里p≥0，Q＞0，当n∈N(0)时；p∈C(-1，∞)，R~+，Q∈C

In this case we can observe again a slight difference in the oscillatory period as well as a difference in the amplitude of these oscillations.

在这 情况下，我们可以看到细微的差别再次在振荡期，以及不同的振幅这些振荡。

Tailored exercise programs and yoga have been shown to reduce pain and prevent relapses in patients with chronic LBP.186–190 In randomized,clinical trials, osteopathic manipulation has been shown to provide moderate relief for LBP patients,191,192although one study showed no difference between the benefits afforded by true and sham manipulation.193 Acupuncture has also been shown in randomized trials to provide significant benefit in patients with chronic LBP.194–196 However, similar to manipulation, one of the largest and most methodologically sound studies found no difference between true and sham acupuncture.197

简易体操和瑜伽被证实在LBP患者中能减轻疼痛防止复发。在随机对照临床研究中，整骨推拿显示可以轻度缓解LBP患者的症状，但是一项研究显示真正和假的推拿对比后结果之间无差别。在一项随机研究中，针灸似乎也可以缓解LBP的症状，但是像推拿一样，一项大样本，方法更科学的研究认为真正和假的针灸结果并无差别。

Result The inner comparing value of different bactches is different.There are repeatitive difference and stability difference between ostium in the same batch.

结果不同批次试剂的内部对照OD值存在有批间差异；同批次试剂存在有孔间重复性差异和稳定性差异。

Results:① there was significant difference in all personality traits except stableness and shrewdness among the three groups,(p 05). compared to the standardization samples, military pentathlon athletes were more outgoing, more dominant, more happy go lucky, bolder, tenser, but less suspicious, less apprehensive, and less self sufficient.② there was significant difference in the personality traits of outgoingness, happy go lucky and self sufficiency among the three grades of athletes (p 05). but the international master athletes scores of the personality traits varied little.

结果： ① 3组被试16个因子得分除稳定性和世故性外均存在显著性差异（p 05），方差主要来源于组间；军事五项运动员乐群性、恃强性、敢为性、紧张性和兴奋性较高，怀疑性、忧虑性和独立性较低（p 05）；②国际级健将，国家级健将和一般运动员仅在乐群性、兴奋性和独立性上存在显著差异（p 05），国际级运动员各因子得分变化较少，国家级和等级运动员的变化较大。

The difference in literary form between 1-3:8, on the one hand and 3:9-5, is very great indeed, and, taken together with the abrupt manner in which the panegyric on Wisdom is introduced at 3:9, suggests a difference with respect to origin.

之所以有不同的文学形式之间1-3：8 ，一方面和3：9-5 ，是非常伟大的确，和，加上突然以何种方式颂的智慧介绍了3点09 ，显示了他不同方面的原产地。

Moreover, recently the weather variety not certain, the difference in temperature that is sooner or later attains more than 10 degrees, a lot of ladies have no time at work in the daytime, protect hairdressing time of skin to arrange in the evening, but because of indoor outside difference in temperature obvious, protect skin be over to be subjected to cold breeze incitement after go out, the skin will appear erythema, papula, dropsy and take off scraps, among them allergic sex skin of the lady express more obviously.

另外，最近天气变化不定，早晚的温差达到10多度，很多女士白天上班没空，就将美容护肤的时间安排在晚上，但由于室内外温差明显，护肤结束出门后受到冷风刺激，皮肤会出现红斑、丘疹、水肿、脱屑，其中过敏性皮肤的女士表现更为明显。

In this paper, the author is concerned with the problems that are to be solved in the field of Partial Difference Equations such as the following: the existence of oscillatory solutions of some partial difference equation, the asymptotic behavior of positive solutions of the same equation.

本文旨在研究当前偏差分方程领域中尚待解决的有关振动解的存在性及正解的渐近存在性等问题。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。