查询词典 regularity

The minimum oxygen density of liquid vapors of decalin that is extensive used in textile industry in different temperature and density. The effect of different temperature and density to minimum oxygen density is analyzed. The value of experimental determination is compared with theoretical value and the changing regularity of minimum oxygen density is discussed.

2以纺织过程中广泛使用的保护剂十氢萘为例，在不同温度、不同浓度下测定了其液体蒸气的最小氧浓度，分析了温度、浓度对最小氧浓度的影响，并通过理论值与实验测定值的比较，初步探讨了最小氧浓度的变化规律。

Localization is able to destroy the regularity of mode of vibration in periodic structure and aberration of vibration mode occurs.

若周期结构的整体结构尺寸不是很大，那么振动模态不会遍及整个结构，出现振动局部化现象。

In this paper, we put forward a new kind of mechanism based on the analysis of the movement regularity of traditional horizontal reciprocating compressor which combined both magnetic suspension technique and linear driving technique. It takes advantage of the magnetic field force acted on the plunger, which will generates moment of couple to balance the corresponding moment ...

分析了传统卧式往复压缩机活塞连杆运动的规律，设计了一种集磁悬浮和线性驱动技术为一体的往复磁悬浮式压缩机机构，该机构利用作用于活塞连杆上的磁场力，使其力偶矩与连杆活塞的重力矩相平衡，使活塞对缸体的正压力趋向于零或等于零的理想状态，从而使摩擦副间的摩擦力达到最小。

Objective To study the regularity of the injury of the mose learning and memory ability, after the whole brain irradiation.

目的探讨全脑照射后鼠的学习、记忆力损伤及其变化规律。

Secondly, the hearts of normal adults were detected using multiplane TEE, compared with the thin sectional anatomy, and the structural regularity of the four orientations of multiplane TEE scans was analyzed and summarized.

其次，采用多平面TEE技术，对正常成人的心脏进行检测，与相应的薄层断面解剖学进行对照研究，对四个方位的多平面TEE切面的形态学规律进行分析和总结。

Conservation of mass.conservation of moment muni and conservation of energy are basic regularity obeyed by all movement in nature.For a certain problem in natrue .if we quantify the corresponding conversation law . we can deduce partial differential equation reflecting this problem .and every differential equation reflecting a special physical phenomenon on certain codition.

质量守恒、动量守恒和能量守恒是自然界一切运动所遵循的基本规律，对于自然界的某一特定问题，如果把相应的守恒律数量化，就导出刻划这个问题的微分方程，每一个微分方程都在一定条件下刻划了某一特定的物理现象。

According to material in climate and the situation of disaster, in this research, statistic method was applied to analyze distribution and outbreak regularity of primary meteorological disasters, such as frozen injury,high temperature, drought, and gale, and preventive measures were brought forward to ensure Myrica rubra with high quality and yield.

根据浙江省多年的气候资料和杨梅灾情资料，运用统计学方法，分析了低温冻害、高温热害、干旱、大风等杨梅生产中主要农业气象灾害的分布特征和发生规律，提出了防灾措施，减轻灾害损失，确保杨梅优质高产。

The quasi wavelets method introduce regularizer and make the scale function regularity and localization attributes. A meshless method and a quasi wavelets method based on the natural boundary integral equation in this paper are presented. Corresponding formulas are developed for the implementation of the present method.

本文提出的自然边界元的无网格方法是将无网格方法与自然边界元方法相结合，使其不仅具有自然边界元的降维及计算便捷、稳定等优点，而且还具有无网格方法的只需节点信息、不必划分网格、后处理方便等优点，这使该方法在处理高维问题上计算简捷。

Through study on ultra high grade and regularity of minerogenetic enrichment of Hetai Gold Deposits,the influence of ultra high grade on the problem such as negative variation of the grade which exists all over gold mines is pointed out .

通过对河台金矿床特高品位及成矿富集规律的研究，提出了特高品位对黄金矿山普遍存在的品位负变等问题的影响，同时发现有用组份富集地段可单独圈出富矿囊，这对提高入选矿石品位及矿山经济效益有重要作用。

Objective: To observe the regularity of transient focal cerebral ischemia and neurogenesis of subventricular zone.

目的：观察大鼠短暂性局灶性脑缺血后侧脑室嘴侧的室下带神经细胞再生的时间规律。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。