质量作用

All of particles complies with Gaussian distribution, meanwhile calculates particle numbers According to mass percentage, and selects parameter of particle and wall. The gradation of Bailey method about the maximum nominal particle diameter 16 mm is simulated by PFC2D, such as CA0.2, CA0.4, CA0.5, CA0.6, CA0.8. Determine moveability of asphalt mixture through rolling distance of accumulation particle it's when asphalt mixture is stable at the gravitation. Computer simulation result is identical to testing result.

首次采用PFC2D程序的线性接触刚度模型，选取颗粒和墙体参数，按设计质量的百分比换算成颗粒数量，按照高斯分布规律排列颗粒构成，对贝雷法设计的公称最大粒径为16mm的级配CA0.2、CA0.4、CA0.5、CA0.6、CA0.8进行堆积模拟，在重力作用下形成自然堆积，测定混合料基本稳定时的滚动距离来判断混合料的分离程度，得到结果与离析势能指数的测定结果完全一致。

Multiple regression analysis to improve the quality of being mature and improve, the more significant role also obvious.

多元回归分析在质量改进中的应用正逐步成熟和完善，作用也越显明显。

Of course the mass resolution is very poor and only general trends can be obtained from the analysis of air shower data, which include information about the behavior of muon or hadron components.

当然，这种方法原初质量的分辨的能力是很差的，只能通过分析包括强子和μ子信息的大气簇射数据得到一个趋势，而且，这个结果是与10〓-10〓 TeV能区假定的强作用模型的行为有关。

Muskmelon seeds was treated with different concentration of SMZ-TMP, and germination quality and some physiological characteristics were studied in this paper.

以甜瓜种子为试材，通过SMZ-TMP预处理，研究了SMZ-TMP对甜瓜种子萌发质量及相关生理特性的作用。

Aim To prepare the tropicamidi polypropyleve eye film,establish quality control method,and study the stability,innitaion and mydriasis of the eye film.

目的：研制托吡卡胺聚丙烯柄眼药膜，并制定质量控制方法，考察稳定性、刺激性、散瞳作用，为进一步开发眼膜剂提供经验。

It is, hence, suggested that structure of the nematode community is a potential indicator of changes in soil quality and ecosystem.

因此，土壤线虫群落结构对土壤质量或生态系统的变化具有很好的生物指示作用。

According to the Newton's second law of motion, the law of conservation of mass,and Bingham plastic flow equation of slurry,as well as under top cement pulsation,the mathematical models of one dimensional pressure pulse propagation downwards in the cement column was established.

文中根据牛顿定律、质量守恒定律及水泥浆的宾汉塑性流变性，在顶部水泥脉冲振动作用下，建立了水泥浆中，一维压力传播的波动方程的数学模型。

The results showed that these genetic characters were simultaneously influenced by gene additive effect,nonadditive effect and reciprocal-cross effect.

结果表明，萝卜根质量、根长和根茎同时受基因加性效应、非加性效应及反交效应的共同作用。

The proteins caused haze in the beer during storage. C-I type of silica hydrogel produced in specific method was suitable to stabilizing beer and noneffective on other constituents and the character of the beer.

试验筛选出适用于啤酒的，经特定制备方法制得的C-Ⅰ型硅凝胶，其对啤酒中高分子含氮物质具有较强的选择性吸附作用，可有效地提高啤酒的非生物稳定性，且不改变啤酒的其它纽分和外观质量。

Presents again a new formulation of Lagrange s equations by using an augmented Lagrangian function with the second order non linear nonholonomic constraint equations.

以Dirac方程为依据，求出了在电磁场作用下，质量为m ，自旋为 1 /2的荷电粒子在场中运动时的能量本征值及其拉氏函数密度的明显表示式，并对其微观物理机制作出了较为明晰的解

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。