查询词典 method of difference

It's made a difference in the second quarter. It's going to make a difference in the third quarter. We need to watch this very carefully, he said.

它已经在第二季度做出了一些改变，它还将在第三季度带来改变，我们需要密切关注它。

The result showed that the LUCC of oasis is evident and its spatio-temporal difference is obvious; the index of state and trend in the whole oasis is 0.34, which shows that the transition of type in the oasis presents the characteristics of the bi-directional situation, quasi equilibrium state and regional difference; the indexes of state and trend in the upper and middle part of oasis are 0.63 and 0.56 respectively, which show the non-balance state; the index of state and trend in the lower part of oasis is 0.27, which presents the quasi equilibrium state.

结果表明，三工河流域绿洲LUCC变化显著，时空差异明显；整个绿洲LUCC的趋势和状态指数是0.34，类型转换呈现双向的态势，处于准平衡状态，并出现一定的地域分异，其中绿洲上部和中部分别为0.63和0.56，处于非平衡状态，绿洲下部为0.27，处于准平衡状态。

The severity of coronary atherosclerosis was underestimated by CAG. 38 segments were indicated for operation by IVUS. Post-stenting in 38 segments was checked with IVUS. 46 segments had good effect and 10 segments with no ideal effect needed high-pressure ballon re-expansion. This 10 segments with re-expansion were shown good effect by IVUS. Statistic analysis showed VA and LA were increased after post-stenting. PA and area stenosis rate were reduced. VA and PA had no difference , but LA and ASR had obvious difference between pre-high pressure and post-high pressure ballon re-expansion.

结果IVUS在显示血管壁的形态结构、斑块的性质方面敏感性高于CAG检查，诊断冠心病更准确，血管造影低估冠脉病变的严重程度；本组46处血管，经CAG和IVUS检查符合介入治疗干预指征的血管38处，IVUS指导置入支架的大小、长度以及置入的位置，支架置入术后，血管总截面积、管腔面积增加，斑块面积及面积狭窄率降低，并有显著性差异。

Through difference significance tests and analyses, it finds that (1) man students more possibly form identity achievement, and woman students more possibly form identity foreclosure and identity diffusion; and (2) the difference of self-identity status between man and woman students is associated with various domains; and (3) self-identity status between man and woman students have some similarities that identity exploration has the same importance to both; and (4) grade-one is a period when students face up to more identity crises, and grade-two is key period of identity formation, and grade-three is a developmental period of identity that provides the basis for re-solution of the emergence of new identity crises in grade-four;(5) there is a gradually enhanced direction from lower self-identity statuses to advanced ones from grade-one to grade-three, but there is also a direction that reentry into the identity crisis by grade-four. It indicates that the identity achievement formation does not mean the end of development of self-identity and proves that there is a continuous MAMA cycle in self-identity development; and (6) that students self-identity status mainly is identity moratorium provides some evidence for which there is a Moratorium in student development, and which self-identity formation is not easy; and (7) the development of student self-identity is associated with various domains, what students pay most attention to firstly is vocation, secondly life philosophy, and lower interesting in political and religious domains in ideology; for relational domains, students pay more attention to dating and friendship compared to sex role and recreation domain.

通过差异显著性检验和分析发现：(1)男生更可能形成成就型同一性，女生则更可能形成排他型和弥散型同一性；(2)男女大学生自我同一性的差异与不同的领域相关；(3)男女大学生自我同一性也存在相似性，同一性探索对于男女大学生同样重要；(4)大学一年级是同一性危机面对较多的时期，二年级为同一性形成的关键期，三年级为同一性的发展期，所形成的同一性为四年级所出现新的同一性危机的解决提供了基础；(5)从一年级到三年级存在从低级的自我同一性向高级的自我同一型转变的渐进增强，但到四年级又有重新进入同一性危机的趋势，说明大学生成就型自我同一性的形成并不意味着自我同一性发展的结束，证明了自我同一性发展的MAMA周期持续存在的特点；(6)学生自我同一性状态主要还处于延缓型同一性状态，进一步证明大学生发展心理合法延缓期的存在，以及自我同一性形成不是一件很容易的事情；(7)大学生自我同一性的发展与领域相关，大学生较为关注职业领域，其次为人生观领域，而对政治和信仰领域兴趣较低；另外，大学生对友谊、交往领域较为关注，对性别角色和活动领域关注程度相对较低。

Beam infrared measurement system can finish the measurement of wheel base difference and track difference simultaneously.

束的红外测量系统一次性完成轴距差、轮距差等项目的测量。

Here are the results: there are no clear difference in the length and width of leaf epidermis stomatal apparatus, stoma density and vascular bundle area in 1st internode below the ear between cold and warm type wheat. The vascular bundle area in 2nd internode below the ear of cold type wheat is obvious smaller than warm type wheat's. There are clear difference in the vascular bundle number in unit transverse area of 1st internode and 2nd internode below the ear and the rate of the total area of vascular bundle and the transverse area of wheat stem between cold and warm type wheat.

研究表明，冷、暖型小麦叶表皮气孔器的长度和宽度、气孔密度、穗下节间中维管束面积均无显著差异；冷型小麦倒二节间中维管束面积明显小于暖型小麦；冷、暖型小麦穗下节间、倒二节间单位横截面积中维管束数目、维管束总面积占茎横截面积的百分率均有显著差异。

The results show that amplitude of defect signal is adversely affected by lift-off variations,but phase difference between defect signal and lift-off loci is almost unchangeable.After analyzing the characteristics of the phase difference with the chang of frequency,a conclusion that defect signal is approximately vertical to lift-off noise at a well-selected frequency is obtained.

结果表明提离增加会显著降低缺陷信号的幅值，但并不影响缺陷信号和提离轨迹之间的相位差，通过分析相位差随检测频率的变化规律发现：存在一个合适的频率可使缺陷信号和提离干扰之间出现90°的相位差。

The analysis shows that with given grid size higher accurate difference scheme can give higher resolutions with wider range of scales, or with given accuracy large grid size can be used for the higher accurate difference scheme. The second part is the numerical simulation of two-dimensional axisymmetric jet. The simulation results show the structure in the near field and the initial transition. In the near field, Kelvin-Helmholtz instability leads to the formation of vortex ring, and nonlinear growth leads to the merging of vortex ring. This is the main instability form. Under the assumption of axisymmetry and two-dimensional computing conditions, the results are applicable only in the near field.

第二部分采用高精度的差分格式对二维轴对称射流进行了数值模拟，模拟结果显示了射流流场结构和涡结构的发展过程，在射流流场近区，K-H失稳导致涡环的产生以及非线性效应的增长导致涡环的对并是射流失稳的主要形式；分析指出在轴对称假设下的射流数值模拟只适用于射流近区的分析。

The difference of the characteristics of HHQ monolayer is dependent on the difference of radii,nuclear charges and the structures of valence shell of metal ions.

金属离子的半径、电荷及核外价电子层结构不同是影响HHQLang－muir单分子层膜性能的本质原因。

Xinjiang town civilian between the difference of income and countrywide level and town dweller the difference of income.

新疆城镇民的收入与全国水平的差距及城镇居民之间收入的差距。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。