查询词典 momentum

The authors find coupling mechanism of momentum of nutations between solar and earth. It is caused by solar radiation, earth's rotation and revolution, angle between ecliptic and equator, irregularity of oceans and continents between northen hemisphere and southen hemisphere and layer structure of earth's core.

作者发现：太阳辐射，地球自转与公转，黄、赤交角的存在，陆地和海洋在地球表面南、北半球的不规则、不对称地理分布，及地球内部因〖ZZ〗形成的分层结构，构成了一套天然的能使地球产生自由章动的日、地间动量相耦合的物理机制。

By examining the type and momentum of the displaced nucleons, the authors determined that most of the pairs were mixed neutron-proton pairs.

通过检测分离出的核子的类型和动量，笔者得出结论：绝大部分的核子对是由中子和质子混合组成。

We developed a new transmission-type method, which can be used to measure σ〓, one nucleons removal cross section σ〓 and σ〓 and longitudinal momentum distribution of fragment P〓 simultaneously.

我们发展一个新的实验方法，能同时进行核反应总截面σ〓、单核子剥离截面σ〓、σ〓和碎裂反应产物动量分布的实验测量。

A hundred years ago, the appearance of popular newspapers and newsreels began a cycle of intrigue that has gained momentum throughout the century.

一百年前，报纸和新闻片出现，引发人们对丑闻的兴趣，整个世纪也热情不减。

For equities the environment remains challenging as growth momentum is clearly on the downside. US 2nd quarter earnings were broadly in line with expectations, registering a decline of around 17%, mostly due to financials.

股市在单边下滑的态势下仍旧面临着严峻的挑战：美国第二季获利大致与预期相符，受金融股影响的拖累，整体盈利下跌约为17%。

First, traders pushed up market prices, then push up the overall follow-up steel prices, pushing up the market, inventory costs, and interaction, the formation of steel prices pushed up the momentum, but the final release as a result of excessive steel production capacity, the downstream demand there is no substantial support, resulting in the second half of the last quarter-year of free-falling market prices of steel.

先是贸易商拉高市场价格，随后钢厂跟进推高整体出厂价格，推高市场库存成本，进而相互作用，形成钢材价格的推高的动力，但是最后由于钢厂无节制释放产能，下游需求没有实质性的支持，导致最后一季度下半旬钢材市场价格的自由落体。

On the basis of both adaptive BP algorithm and Newton's method, Quasi Newton algorithm with adaptive decoupled step and momentum for feed-forward neural networks is derived.

基于输出层函数为线性函数的三层前馈神经网络，结合自适应步长和动量解耦的伪牛顿算法及迭代最小二乘法导出了一种混合算法。

The effect of buoyancy is considered in the momentum equation of the CO transport model. The 3-D dust concentration field in the diversion tunnel with 50m long is simulated using the 3-D quasi-single phase models and a 3-D two phase flow model.

在粉尘扩散模型的动量源项中考虑了相间曳力、升力和虚拟质量力的作用，在CO运移模型的动量方程中考虑了浮力的影响。

The paper analyzs and simplifies the mesoscale atmospheric momentum equations with scale analysis method. Results show that the main character of mesoscale atmospheric motion is quasi-stationary.

本文首先应用尺度分析方法，对中尺度大气运动方程组进行分析简化，结果表明中尺度大气运动的主要特征是准定常的，即是在力的准平衡状态下进行的缓慢演变。

Companies because of the sincere cooperation of all levels, Granville Stone is showing a rapid development momentum, one good picture of prosperity, the company has introduced foreign advanced stone plate production lines, continuous automatic mill, a Computer Numerical Control Wire Saw shaped stone equipment, and the progressive realization of the study of management, technical modernization.

由于公司全体上下的精诚合作，恒峰石材正呈现出迅猛的发展势头，一派兴旺的好景象，公司先后引进了国外先进的石板材生产线，连续自动磨机，电脑数控绳锯异形石材设备，并且逐步实现了管理学化，技术现代化。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。