查询词典 difference boundary value problem

The structure of the execution organizations: Three kinds of differences were presented, including natural difference, functional difference between central and local organizations, and difference in division of decision-making.

一、在执行组织结构方面：呈现机关属性的先天差异、中央与地方的功能差异，以及事权划分的纠葛等三项分殊性。

Two new rules represented in equality for Demyanov difference: the Demyanov difference of summations of two pairs of convex compact complementary sets;the Demyanov difference of a set, which is the convex hull of finite number of convex compact sets, and a convex compact set complementary to these sets,are given.

为此给出了两个关于Demyanov差的新的用等式表述的运算法则：两个彼此互补的凸紧集对的和的Demyanov差，有限个凸紧集的凸包和与这些凸紧集正交互补的凸紧集的Demyanov差。

In chapter 5, we study necessary conditions for difference sets and we obtain the following: we proved that there are no nontrivial difference sets in dihedral group of order 4p〓, where p is a prime, d is a positive integer; we give a necessary condition for Hadamard difference sets in some group of order 4p〓, and completely solve a general case left in Dr.

在第五章中，我们研究了差集存在的必要条件。

This paper is an investigation of the differences between monosyllabic and disyllabic time adverb as a synonymy which display in three aspects: the difference of syllable of the modifying object,the difference of pragmatic rank and the difference of grammatical function.

同义的单音节时间副词和双音节时间副词之间，存在三个方面的差异：修饰对象的音节差异、语用移位的差异以及语法功能的差异。

And the heat transmission model is computed with FEM. Then the paper analyzed rules of difference in temperature. Different in temperature is divided into transverse temperature difference and lengthways difference, and corresponding formulas are respectively presented.

并在此基础上，进行了导热问题的有限元分析，得到了温差分布规律，将计算温差分解为横向温差和纵向温差几，并建立了相应的温差计算公式。

Results 1 there were no significant differences of amplitude of accommodation and accommodative lag between the myopia group and emmetropia group. The differences of amplitude of accommodation between the myopia group and hyperopia group were significant (t=2.21, P=0.03.05; t=2.83, P=0.006.05). 2 The difference of accommodative lag between the dominant eye (0.73±0.31) D and non-dominant eyes (0.81±0.38) D in myopia group was signiflcant.3 The accommodative lag of dominant eyes was (0.68±0.36) D and it of non-dominant eyes was (0.75±0.34) D, the difference was significant (t=2.06, P=0.042.05, n=95).There was no significant difference between the amplitude of accommodation of dominant eye (12.9±3.09) D and non-dominant eyes (12.6±3.09) D.

结果 近视患儿的主导眼和非主导眼的调节幅度和调节滞后与正视儿童均差异无统计学意义；而其主导眼和非主导眼的调节幅度比远视患儿明显更大(t=2.21， P=0.03.05； t=2.83，P=0.006.05)；两组的调节滞后差异无统计学意义。50例近视患儿主导眼和非主导眼的调节滞后值分别为(0.73±0.31)D和(0.81±0.38)D，主导眼和非主导眼间差异有统计学意义(t=2.14，P＝0.038.05)；调节幅度分别为(13.39±3.51)D和(13.26±0.60)D，差异无统计学意义。95例观察对象的主导眼的调节滞后度为(0.68±0.36)D，非主导眼调节滞后度为(0.75±0.34)D，主导眼和非主导眼间的差异有统计学意义(t=2.06， P=0.042.05)；主导眼调节幅度(12.9±3.09)D，非主导眼为(12.6±3.09)D，差异无统计学意义(t=1.49， P=0.14)。

Result: Platelet aggregation rate of pretreatment and 8 weeks after treatment had significant difference, but hemostatic functions were similar. The incidence of cardiac event of two groups had no significant difference. The side effect of Clopidogrel and Ticlopidine had significant difference with granulocytopenia (3.4% vs. 0), gastrointestinal tract response (11.2% vs. 6.3%) and exanthem (9.0% vs. 3.2%) respectively, which need no drug withdrawal.

结果：治疗8周后的血小板聚集率与治疗前相比，差异具有显著性，而止血和血栓功能相似；治疗后两组心脏事件的发生率相似；噻氯匹定与氯吡格雷的副作用中性粒细胞减少（3.4％比0）、胃肠道反应（11.2％比6.3％）、皮疹（9.0％比3.2％），两组差异具有显著性，两组均无需要停药病。

The average lengths of polar axis of Ferula and Heracleum are 29.67 and 34.07μm in which there are significant difference by rank-sum test, but the average width of equatorial axis are 17.07 and 15.65μm in which there are no significant difference, furthermore, the L/W are 1.76and 2.19 in which there are significant difference.

阿魏属和独活属植物的极轴平均长度分别为29.67μm和34.07μm，秩和检验表明二者差异显著；赤道轴平均长度17.07μm和15.65μm，差异不显著；极轴长/赤道宽的平均值分别为1.76和2.19，差异显著。

In this study,we focus on the interaction between nuclear modifier gene MTO2 and aminoglycosides,and have received the following innovations.1,We here report first that the knockout of MTO2 significantly inhibited mtDNA p_(454)~R mutant's sensitivity to aminoglycoside antibiotics.Here are the results:(1)In neomycin GYP medium,when mitochondria genes were wild type,whether MTO2 knockout or not,the growth of yeast strains has no significant difference;when mitochondria genes were complete deletion,whether MTO2 knockout or not,the growth of yeast strains also has no significant difference;Interesting,when mtDNA P_(454)~R,wild-type MTO2 strains were hardly survival in neomycin GYP medium,but the growth of MTO2 knockout strains were only partly inhibited,there was a significant difference performance of neomycin sensitivity between them.

具体结果如下：(1)在含有新霉素的葡萄糖培养基上，mtDNA为野生型、MTO2敲除与否，相应的酵母菌株的生长没有显著差异；mtDNA完全缺失、MTO2敲除与否，相应的酵母菌株的生长也没有显著差异；然而，当mtDNA存在P_(454)~R突变时，MTO2野生型菌株几乎完全不能生长，而MTO2敲除菌株的生长只受到部分抑制，表现二者对新霉素的敏感性存在显著差异。

In this paper, based on an optimum difference operator for spatial differential given by Holberg, an optimum difference method of modeling crosswell elastic wavefield is put forward, which adopts the staggered-grid technique and calculates the wavefield at different grid points. When the half length of optimum difference operator is taken as four to six points, the required number of grid points per wavelength equals to three, crosshole elastic wavefield numerical modeling can attain satisfied accuracy.

本文以Holberg提出的一种空间微分的最佳差分算子为基础，采用交错网格技术，提出了一种模拟井间弹性波场的最佳差分法，该方法能在大空间网格点上得到精确的波场值，当最佳差分算子的半长度取4～6个点，每个波长只采3个样点时，井间弹性波场的模拟就可以得到满意的精度，其计算速度比常规有限差分法至少快一个数量级。

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。