查询词典 throwing the hammer

After analyzing factors impacting the water hammer, the paper set up the water hammer mathematic model, apply character line method and ADINA software to solve model.

本文在分析影响水击因素的基础上，建立了水击效应的数学模型，并用特征线法以及ADINA有限元方法对水击数学模型进行了求解。

The hammer handle with foam pattern of hammer-head is placed in the sand mold when molding.

造型时锤柄预先放置在砂型中，锤端和浇注系统内浇道的成型采用消失模。

Rotating velocity is the key for hammer throw ing the faster of the rotaing velocity is,the higher of the hammer throw is.

速度是掷链球旋转过程中的主要技术指标，也是提高链球运动成绩的关键。

Purpose: The purpose of this study was to compare the curvature radius of different performance (63.20 m and 68.46 m) of hammer throw. Methods: The subject, who is the present record holder of hammer throw in Taiwan.

目的：本研究的目的在以学方程式求得链球运动时链球轨迹的曲半径，并比较同链球成绩（63.20及68.46公尺）的曲半径变化，藉此了解选手在动作过程中对链球的放情形。

Results: The results indicated that the patterns were completely different between two performances of hammer throw. The curvature radius of better one was more periodic than the other one, and was larger at the highest points and the lowest points of the orbit during hammer throw.

结果：结果显示在二次链球投掷表现时，链球进轨迹之曲半径变化型态完全同，成绩较佳者的曲半径变化较有周期性，在链球最高点和最低点的曲半径较大。

In 1972, the Pentagon Red Star - is the ancient symbol of Vulcan Vulcan - have been added up. In 1992, the eve of the demise of the Soviet Union, just as East Germany before the demise of the national flag be removed from the hammer and sickle emblem, like a harbinger of the Russian hammer and sickle emblem was on the "Russian Federation" to replace the word.

1972年，五角红星——古代是火神伏尔甘的标志——被加了上去。1992年，苏联灭亡前夕，就象东德灭亡之前从国旗上取消镰刀锤子国徽的预兆一样，俄罗斯国徽上的镰刀锤子也被&俄罗斯联邦&的单词取代。

We call you ball-peen hammer-- a little hammer for a little man.

我们叫你圆头锤小矮子就叫小锤子

Lara pulls the Eye out of her backpack, throwing it at Abernethy.

拉拉拉眼从她的背包，把它在阿伯内西。

If we concentrate our forces on a narrow front for a defensive war of attrition, we would be throwing away the advantages of our geography and economic organization and repeating the mistake of Abyssinia.

如果我们集中兵力在一个狭小的阵地上作消耗战的抵抗，将使我军失掉地理上和经济组织上的有利条件，犯阿比西尼亚的错误。

Authorities in Florida plan to question a man accused of throwing a glass bottle filled with accelerant and sparking a small blaze.

佛罗里达的权力机构准备对一个被指控投掷装满催化剂的玻璃瓶并引发小火灾的嫌疑人进行审问。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。