查询词典 force constant

Some women with hydrosalpinx may have constant or frequent pain in their lower belly or abdomen.

有些输卵管积水患者可以有持续的或频繁的下腹痛。

This paper analyses the theory of constant power control of hydrostatic transmission with secondary regulation whose realizing methods are given.

分析了二次调节静液传动系统恒功率控制的原理和实现的方法，在给出数学模型的基础上进行了仿真研究，为该系统的复合控制研究奠定了基

The surface of propeller blades and hub is discreted by a number of small hyperboloidal quadrilateral panels with constant source and doublet distribution.

本文建立了扰动速度势面元法预报螺旋桨表面非定常压力分布的理论和数值方法。

The duct and the wake of duct is also discreted by a number of small hyperboloidal quadrilateral panels. Constant source and doublet are distributed on duct while there are only doublet on wake of duct.

以面元的几何形心为控制点，在每个物面面元上布置等强度的源汇分布和偶极子分布，每个尾涡面面元上布置等强度的偶极子分布。

The surface of propeller and its trailing vortex are discreted by a number of small hyperboloidal quadrilateral panels with constant source and doublet distribution.

采用面元法预报大侧斜螺旋桨水动力性能，螺旋桨表面及尾涡面离散为四边形双曲面元，每个面元上布置等强度源汇和偶极子分布。

Peoplr usually think that for hypergeometric experiment, the traials are dependent and the probability of success therefore is not constant.

超几何实验中，每次试行间并不是互相独立，因此有些人以为成功的机率并不像二项实验般是固定不变的。

In case of the hag paralysis sleep disorder the person experiences constant hypnagogic hallucinations ie when the person is oscillating between the sleep and wake states.

在案件的女巫瘫痪睡眠障碍的人的经验不断hypnagogic幻觉即是振荡的人之间的睡眠和唤醒的国家。

MIPC was photocatalytically transformed to 3,4-dihydroxyl hypnone, 2-iso-butyl phenol and acetic acid, and mineralized ultimately in oxygenated TiO2 slurries. The photocatalytic degradation processed according to first order kinetics with the apparent rate constant depending on initial concentration, light intensity and the amount of catalyst. The amount of catalyst had an optimum value (0.5g/L). The apparent rate was inversely proportional to square root of the initial concentration approximately.

MIPC能被光催化转化成3，4-二羟基苯乙酮、2-异丁基苯酚和乙酸等产物并最终被矿化，MIPC的光催化反应过程符合一级动力学规律，其表观速率常数与MIPC的起始浓度、TiO2量和光强等因素有关，MIPC降解的反应速率与入射光强成正比，与MIPC初始浓度的平方根成反比。

ABSTRACT Using the θ-θ X-ray diffractometer, the structure of liquid Al-Fe system alloys at different composition was investigated at a constant temperature 1550℃. The relationship between parameters of the pre-peak in the structure factor and composition was studied. In addition, the structural change of the liquid hypoeutectic Al-Fe alloy and pure Al etc.

本文利用θ-θX射线衍射仪，在1550℃研究了不同成分Al-Fe合金的熔体结构，探讨了结构因子上的预峰参数随成分变化的规律，以及亚共晶Al-Fe合金和纯。。。

Electron donating substituent CH〓, OCH〓 and 4, 5-benzo make λ〓 red shift, electron with -drawing substituent F, Cl and CF〓 make λ〓 hypsochromic shift; b The W〓 is bigger than relative symmetrical carbocyanines, and the ratio of 0-1＇ and 0-0＇ transition intensity increase with the increase of σ〓; c The absorption and the fluorescence spectra are mirror image, and the λ〓 have a good linear relationship; d The Stokes shift △λ〓 and the Hammett σ〓 constant have a good linear relationship.

研究了染料的光物理性质，①苯环上取代基影响染料的λ〓和摩尔消光系数，相对于H，给电子取代基CH〓、OCH〓、4，5-benzo使λ〓红移，摩尔消光系数减小，吸电子取代基F、Cl、CF〓使λ〓蓝移，摩尔消光系数减小；②化合物吸收峰的半峰宽较相应的对称染料的大，且振动肩部与最大吸收峰的强度比随σ〓增大而增大；③吸收光谱与荧光光谱呈镜像关系，且λ〓与λ〓呈良好的线性关系；④化合物的Stokes位移△λ〓与取代基的Hammett σ〓常数呈线性关系。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。