准的

In this paper,the author intends to analyze the factors that affect the accuracy when an athlete takes off on the footboard,meanwhile,he tries to research means and methods which can help to enhance the quality of approaching.

本文拟通过对影响跳远运动员助跑踏板准性因素的分析以及改进和提高运动员助跑准性的训练手段和方法的研究，以求教于田径界的同仁、专家。

Working process of the piccolo injector plasma generator is analyzed and computing model is modified. Improving the piccolo injector model, and having the coupling computation with the model of interior ballistics. From the result of experimentation, the model is validated and can be used in predicting experiment.

修正了D型等离子体发生器的准稳态模型，建立了中心电弧等离子体发生器的准稳态模型；将中心电弧等离子体发生器模拟模型与一维两相流内弹道模型耦合，建立了基于中心电弧等离子体发生器的电热化学炮的内弹道预估模型。

Posing condiction in which the formula can be used is discussed. It is proved that it is only useful for zero-friction quasl-state process, non-quiet isometic or isobaric process.

本文较严格地导出了计算准静态过程功的公式，并讨论了该公式的适应条件，指出该公式只对无摩擦的准静态过程，以及等压或等容的非静态过程适用。

Both masker and probe were ramped on and off to avoid spectral splatter.

心理物理测量在依据以下情况实行：（1）频率1000赫兹、反应时间20毫秒的探测音其声音位准高于静音临界15分贝(如15分贝的感觉层次)，（2）将反应时间300毫秒的遮蔽音，其位准调整到可听闻试验中75%的探测音(如探测音仍然在其"遮蔽门槛"内)，遮蔽音和探测音两者断断续续地跳动，以避免频谱散射。3。

In regarding roof garden as the discussion of the feasibility of TMD, by controlling the accurate optimum minimal error of passive controlling the algorithm, calculate out the optimum feedback control of the system.

在将屋顶花园作为TMD的可行性的探讨中，用被动控制准最优控制算法的最小误差激励法，计算出了系统的准最优反馈控制力。

The concepts of prime ideal and primary ideal are proposed in residuated lattice impliction algebras.

在剩余格蕴涵代数中，提出了素理想和准素思想的概念，证明了包含核的理想的格蕴涵同态像仍是理想，并研究了准素理想与素理想的性质。

Results simulation results showed that the residual registration errors on average were decreased from 40 pixels before registration to 1.5 pixels after registration.

结果 仿真结果表明平均误差由配准前的40像素降到了配准后的1.5像素；进一步的动物实验验证了该算法的有效性。

The motion of two charged quasiparticle s on an infinite Chain in a uniform electric field is presented.

本文研究了在均匀电场中位于一维长链上的两带电准粒子的运动，给出了一般情况下的精确解，并讨论了两准粒子运动的动态定域性和复合、分离等问题。

At first, the resonance theroem is extended from β-mormed space of second category to the addible operator family in quasi-normed space of the same category, and then expand it further to the normed γ-quasi-subadditive operator family and generalized normed γ-quasi-subadditive operator family in quasi-normed space of the same category.

将&共鸣定理&由第二纲的赋β-范空间推广到第二纲的赋准范空间上的可加算子族上，然后再将其扩展到第二纲的赋准范空间上按范γ-拟次加算子族上及广义按范γ-拟次加算子族上。

The phenomenon demonstrates that the perovskite is a stable state with low free energy. The (1-x) PMN- x PT system has a morphotropic phase boundary separating the tetragonal and rhombohedral phases. The MPB is located in the vicinity of x = 33%. The PMN-PT ceramics near the phase boundary possesses excellent piezoelectric performance. d33 can reach to 540 pC/N. kt and kp can be up to 0.45 and 0.62, respectively.

在准同型相界附近，PMN-PT陶瓷材料具有较好的压电性能，d33可达540 pC/N，kt、kp分别可达0.45和0.62；在准同型相界附近，极化后的（1-x）PMN-xPT陶瓷材料（0.22 x 0.35）的介电常数在温度诱导FR-FT相变过程中发生突变；PMN-PT陶瓷材料在FR-FT相变过程中呈现出一个热释电峰，反应了自发极化在相变过程中发生了非线性的变化。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！