查询词典 make a big difference

The optimal control law obtained consists of linear analytic functions and a compensation term which is a series sum of the adjoint vectors. The analytic functions can be found by solving a Riccati matrix difference equation and a matrix difference equation. The compensation term can be obtained by a recursion formula that solves adjoint vector equations.

得到的最优输出跟踪控制律由状态向量的线性解析函数和伴随向量级数形式的补偿项组成，其解析函数由一次性求解Riccati矩阵差分方程和矩阵差分方程得到，补偿项由求解伴随向量差分方程的递推公式得到。

As there is the difference between the judicial review about the administrative affirmance of facts in administrative litigation and the review about the affirmance of facts in civil litigation and criminal litigation and there is the difference between the judicial review and the administrative affirmance of facts, on the premise of the necessary respect for the administrative affirmance of facts, courts should, based on whether the process of the administrative affirmance of facts and the putative facts is rational or not, adopt different judicial review standard to the different generic problem of administrative facts .

正由于法院在行政诉讼中对行政机关认定事实的司法审查，有别于刑事、民事诉讼的事实认定，行政诉讼中的事实审查也不同于行政机关的事实认定，因此，法院应当在尊重行政机关对事实问题所作出判断的基础上，以行政机关认定事实过程及其推定的事实是否合理为基点，针对个案具体情形的差异，采用不同的审查标准，对不同类的行政事实问题予以审查。

The afflux amount of FDI presents to increase continuously in the our country,but that is the huge difference that the district distribute in the back of this phenomenon,this difference is due to the adopted district policy of the foreign capital of the our country,this policy has been resulting in negative influence to the development of the our country economy.

截止2004年末，我国累计批准外商投资企业508 941个，合同外资金额10 966.08亿美元，实际使用外资金额5 621.01亿美元①。2002年，我国外商直接投资的流入量达到527.43亿美元，并超过美国，成为2002年全球FDI流入最多的国家。2004年又以606.30亿美元的流入量成为全球最大的FDI接受国。

From the perspective of teachers traits, there was sex difference for agreeableness of high school teachers. In the high educational background, the age below 25 years old teachers got the highest score. There was no difference for all traits of the teachers in different professional positions.

从教师特征因素来看，中学教师在人格宜人性方面存在性别差异，25岁以下的高学历教师在人格的开放性上显著高于其他年龄的教师，而不同职称的教师在人格各个特质上均不存在差异。

This difference in speed produces a difference in air pressure.

速度上的差异就产生了气压的差异。

The oscillation of the base level results in their relative variation of accommodation space and sedimentary alimentation. The variation rates of them have also changed, then lead to the difference of facies sequence, the degree of stratigraphic preservation and stacking pattern at the same territory in different ages, or the difference of phase area at different territories at the same age.

由於基准面的升降变化引起了可容纳空间与沉积物供给量的相对变化，相对应的可容纳空间变化率和沉积物供给率同时也发生变化，因而导致了在不同时期同一地区的地层在相序、保存程度和叠加样式上的差异，以及在同一时期内不同地区在相域上的差别。

The RNA from the same subject was divided into two aliquot and labeled with Cy3 and Cy5 respectively. The spots with significant difference between the foreground and local background intensities and those without significant difference between Cy5 and Cy3 signal intensities were selected for analysis.

排除阴性和阳性对照信号值、Cy3和Cy5的前景与背景间无统计显著性差异点的信号值，进一步排除两种荧光标记间存在统计显著性差异点的信号值，将3张芯片的共同信号值用于分析。

This thesis contributed to the comprehensive study of the Finite-Difference Time-Domain method and its application to the numerical computation of radiated electromagnetic fields in switched mode power supplies. The work includes mainly three parts: the study on the performance of PML absorbing boundary condition applied to pseudo low frequency electromagnetic problems; the validation of the FDTD method with PML absorbing boundary conditions and the corresponding computer software based on the numerical study of the electromagnetic field of an electric dipole antenna, and its application to the numerical computation of radiated electromagnetic fields in switched mode power supplies; the development of an improved alternating direction implicit finite-difference time-domain method.

在综合前人工作基础上，本文对时域有限差分法及其在开关电源辐射电磁场数值计算中的应用进行了系统的分析和研究，其核心内容包括：伪低频电磁场数值计算中PML吸收边界条件性能的研究；基于基准问题—电偶极子天线三维辐射电磁场，验证了本文构造的基于PML吸收边界条件的三维FDTD法及其计算软件，并应用于高频开关电源辐射电磁场的数值分析；提出了一种改进的交替方向隐格式时域有限差分法。

The difference in anaerobe distribution and granule size between the two kinds of sludges resulted in smaller sorption capacity of sludge from EGSB reactor, which made the difference in resistance to PCP.

两种颗粒污泥微生物组成的差异和粒径大小的不同是导致EGSB反应器颗粒污泥对PCP的吸附量小于UASB反应器颗粒污泥的主要原因，而这是两种厌氧颗粒污泥对PCP毒性耐受能力不同的原因之一。

The results were analyzed with the statistical software package spss10.0.results ①between two groups,there was no significant difference about the affection of age,sex and the destribution and location of aneurism on prognosis outcome(p＜0.05).however,the grading of hunt hess and fisher in group a(gos＞3) showed significantly lower than in group b(gos≤3),（p＜0.001）;② there was no significant difference in the frequency of heart rate, st elevation, st depression,t wave inversion,u wave inversion and ventricular arrhythmia(p＞0.05).the frequency of abnormal q wave, supraventricular arrhythmia and the ecg scores in group a showed significantly lower than in group b （p＜0.05,p＜0.001）;③the ecg scores was the most powerful multivariate risk stratified(ecg ≥5 vs ecg＜5; p=0.002,or=0.010,95%ci 0.001~0.173).conclusion the ecg score, a new and simple method of semi quantification, was a powerful risk predictor for patients with sah.

应用spss10.0 统计包分析结果。结果①在年龄、性别、动脉瘤生长部位影响动脉瘤性sah预后方面，两组病例无明显差异（p＞0.05）。而按sah后hunt hess分级和fisher分级，gos＞3病例的分级要明显低于gos≤3的病例的分级（p＜0.01）；②两组在心率、st段抬高、st段压低、t波倒置、u波倒置、室性心律失常出现的频率无明显差异（p＞0.05）；在异常q波和室上性心律失常出现频率及心电图评分方面，gos＞3的组别明显低于对照组（p＜0.05，p＜0.001）；③心电图评分是sah患者预后最显著影响的变量（p=0.002，or=0.010，95%的可信区间0.001~0.173）。结论心电图评分作为一种新型、简便的半定量方法，能有效的预测蛛网膜下腔出血病人的预后。关键词：心电图；预后；评分；蛛网膜下腔出血

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。