查询词典 common difference

Results showed that mortalities of common cutworm fed on leaf, petal, and flower heart among lines were no difference, but compared with correponding treatments, mortality of common cutworm fed square of BG1560 was higher.

大田调查表明，两Bt棉田斜纹夜蛾幼虫的种群动态与非Bt棉田的无显著差异。

The fourth chapter: To solve the problems of corporate governance in China, we must do these things as follow: to diminish the difference of currency stock and incurrence stock, to realize that common stocks have common rights, to perfect the stimulation and control mechanism, to perfect the-structure of the board of the directors through introducing independent directors, to perfect market system and law system.

在这种"三会四权"结构的模式下，由于制度构造缺陷、市场体系不十分完善和有效、法律法规存在漏洞、执法力度较弱等因素的影响，我国的公司治理中出现内部人控制、大股东肆意侵害中小股东和其他利益相关者的利益、公司外部治理市场难以发挥作用、上市公司被"掏空"等问题。

In Xinxiang Aera of Henan Province in 1997, the occurrence of cotton pests were investigated in the Bt cotton and common cotton fields The result showed that the numbers of cotton bollworm egg were similarly in both fields, but that of survival larvae on Bt cotton were lower than that on common cotton The occurrence of cotton aphis was no difference but the spider mite were more heavy in Bt cotton field At the same time,control strategy against cotton pests were discussed for the Bt cotton

对河南新乡棉区种植的转Bt基因棉和常规棉棉田虫情进行了定点系统调查和大田普查，结果表明：棉铃虫在两种棉田棉花上的落卵量无明显差别，而幼虫存量差异显著，Bt棉棉花上幼虫存量显著降低；Bt棉对棉蚜的发生无明显的影响，而Bt棉上棉红蜘蛛的发生比常规棉略重，同时初步研究制定出种植Bt棉后的棉虫综防对策

To eliminate common-mode voltage of cascaded multi-level inverter, three kinds of phase-difference SVM based on left and right bridge vectors are proposed firstly. From these three modulations, equivalent SPWM components are deduced, and the unipolarity and bipolarity of output waveforms are analyzed. 2π/3 PD-SVM (phase-difference space vector modulation) is testified be unipolar.

为消除级联型多电平逆变器的输出共模电压，首先提出了基于左、右桥臂矢量的三类相差空间矢量调制(space vector modulation，SVM)技术，数学推导出三类调制技术的等效正弦脉宽调制(sine pulse width modulation，SPWM)的调制波，并分析了其各自相电压输出波形的单、双极性，证明2π/3相差SVM必为单极性调制。

The old Roman law established, for example, a fundamental difference between "Agnatic" and "Cognatic" relationship, that is, between the Family considered as based upon common subjection to patriarchal authority and the Family considered （in conformity with modern ideas） as united through the mere fact of a common descent.

例如，古罗马法规定在&宗亲&与&血亲&关系之间具有一种根本的区别，前者是指基于共同服从于同一家父权的&家族&，后者是指单单由于源自共同祖先的事实而结合起来的&家族&。

The 9 common used insecticides of cypermethrin 4.5%EC, omethoate 40%EC, chlorpyrifos 40%EC, acetamiprid 3%EC, imidacloprid 10%EC provided excellent control for wheat aphids in fields. The control effects were over 90% at 7 days after spraying. The 9 insecticides had bad effects on aphidius and coccinellidae in three days after spraying and the number of two natural enemies decreased rapidly. But on the 7th day, the number of the two natural enemies increased and there were difference between those treated with imidacloprid, acetamiprid and abamectin and CK. BT had no evident difference compared to the control.

为了明确杀蚜药剂对麦蚜的防治效果、适宜的防治时期、对生态环境安全性和粮食作物食品安全性的影响，对4.5%氯氰菊酯、40%氧化乐果、40%毒死蜱、3%啶虫脒、10%吡虫啉等9种防治麦蚜的药剂进行了筛选，发现各药剂对麦蚜的防效较好，喷药后7d防效均在90%以上。9种农药在喷施后的3d内，对麦蚜的主要天敌蚜茧蜂和瓢虫影响较大，两种天敌数量锐减，但到7d时各处理蚜茧蜂数量均有回升，其中不同剂型的吡虫啉、啶虫脒和鲁植顺克处理的蚜茧蜂数量同对照相差不大。

Obviously, the humanity does for the social communitive life which unites highly, when the entire community's destiny is exposed common threat and the challenge time, between all race barrier, the tenacious prejudice as well as the serious opposition difference and so on the different ideology, can in instantaneous substitute by the common will, this is the human nationality and the race can multiply the absolute mystery which 1,000,000 years grow continually.

可见，人类做为高度团结的社会群体性的生命，当整个群体的命运遭受到共同的威胁与挑战的时刻，所有种族之间的隔阂、固执的偏见以及严重的对立分歧等等不同的意识形态，都会在瞬间被共同的意志所取代，这就是人类民族与种族能够繁衍百万年而生生不息的绝对奥秘。

By multiple statistic method the report finically decides the competence items, which are factor analyzed into 66 items, 12 factors and further combined into 5 dimensions. Knowledge and skill dimension includes knowledge structure, education concept and psychology tutoring skill; ability dimension includes common ability and special ability; self-concept dimension includes self-situate , self-efficacy and self-supervise; personality dimension includes character and emotion; motivation dimension includes extrinsic motivation and internal motivation. It proved that the questionnaire has good internal consistency reliability, and also has good internal validity and structural validity. It could be offer an effective tool to survey the psychology tutoring competence of university counselor. In the second research, using The Questionnaire for psychology tutoring competence actuality of university counselor to investigated 40 counselors and more than 300 college students from 6 college of Wu Han. It validated three hypotheses, the results show: There existed significant difference in university counselor within the variable of college, major, whether do not have assessed remarkable counselor ,how many years to be a university counselor and whether do not ever joined some training of psychology tutoring, but no significant difference within the variable of sex, age and degree.

研究二运用《高校辅导员心理辅导胜任力现状调查》和《高校辅导员心理辅导胜任力现状调查》对武汉6所高校的40名辅导员和300多名大学生实施调查，以辅导员的性别、年龄、学校、学历、专业，以及担任辅导员的年限、是否参加相关心理辅导的培训和是否获得过优秀辅导员称号为分组变量，讨论不同组别的辅导员各项胜任力水平的差异，验证了三个假设，结果表明：(1)学校：不同高校的辅导员心理辅导胜任力水平存在显著的差异，其中教育观念、外在动机和内在动机等方面差异非常显著；(2)专业：整体上，不同专业的辅导员心理辅导胜任力水平不存在显著的差异，但在教育观念、心理辅导技巧、外在动机和内在动机等因子上存在显著差异；(3)工作年限：整体上不存在显著的工作年限差异，但在心理辅导技巧、特殊能力、自我效能感和情感等因子上存在显著差异；(4)是否参加心理辅导培训：参加过培训的辅导员的胜任力水平整体上高于未参加过培训的辅导员，但并不显著，只在知识结构和心理辅导技巧上差异显著；(5)是否获得过优秀辅导员称号：总体上不存在显著的差异，但获得过优秀称号的辅导员胜任力水平在一般能力和性格两个因子上明显比较高；(6)辅导员的心理辅导胜任力水平与其性别、年龄、学历三个变量上各因子的显著性程度都未达到。05，属于不显著的水平。

The rate of clinical success, defined as cured plus improved patients, was 75% for levofloxacin and 72.8% for ciprofloxacin (95% confidence interval for the difference in the success rates,-13.27 to 8.87). Microbiologic eradication rates were also similar in both groups (75% for levofloxacin and 76.8% for ciprofloxacin; 95% CI for the difference,-8.98 to 12.58). The most common isolates were Enterococcus faecalis and E. coli . Both regimens were well tolerated, with similar rates of adverse events and of relapse by six months.

治疗成功的定义为患者的病情痊愈并且症状获得改善，结果接受levofloxacin治疗的患者成功率为75%，而接受ciprofloxacin治疗的患者则为72.8%（信赖区间为-13.27 ~ 8.87）；两组的微生物根除率相当（levofloxacin组为75%，ciprofloxacin组为76.8%；信赖区间为-8.98 ~ 12.58）；最常被分离出的病菌为乳酸球菌与大肠杆菌，这两种药物的耐受性都很好，副作用与六个月的复发率也都相当。

Business Combination, if a long-term equity investment is generated from a business combination under common control, the unamortized equity investment difference shall be entirely sterilized, the retained earnings shall be modulated, and the book balance of the long-term equity investment after the sterilization of the equity investment difference shall be considered as the cost recognition on the date of initial implementation.

根据《企业会计准则第20号--企业合并》属于同一控制下企业合并产生的长期股权投资，尚未摊销完毕的股权投资差额应全额冲销，并调整留存收益，以冲销股权投资差额后的长期股权投资账面余额作为首次执行日的认定成本。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。