查询词典 triple beam balance

The 64-type girders have been widely and successfully used as the guiding beam s for bridge erectors.

六四式军用梁用作架桥机导梁结构已取得巨大成功。

Theoretical analysis of the group delay dispersion caused by multi beam interference between two parallel optical surfaces was presented.The expression of Fabry-Perot etalons dispersion was derived.

推导了光通信系统中任意两平行光学表面间由多光束干涉引起的群延迟色散的表达式；分析了GDD的变化规律，包括周期性、平方律特性和对表面反射率的依赖关系。

Shanghai Xiongfeng Lifting Equipment Factory is a new type of shareholding company with modern management system, specially producing lifting machinery, and is also a committee factory of overhead, single and double beam crane branch of China Heavy Machinery Industry Association.

上海雄风起重设备厂有限公司是以现代企业管理为理念的新型的股份制企业，专业生产起重运输机械，是中国重型机械工业协会葫芦、单双梁起重机分会委员厂。

In order to study effect of fiber and mineral filler on the performance of asphalt mortar,dynamic-shear-rheometer and bend-beam-rheometer were used to study the effects of the ratio of filler to bitumen and fiber content on the properties of asphalt mortar.

为了研究纤维和矿粉对沥青胶浆性能的影响，采用动态剪切流变仪和弯梁流变仪对纤维、矿粉和沥青三者组成的沥青胶浆的高、低温性能进行了研究，分析了粉胶比和纤维用量变化对沥青胶浆性能的影响。

Road engineering ; asphalt mortar ; fiber ; ratio of filler to bitumen ; dynamic-shear-rheometer ; bend-beam-rheometer

道路工程；沥青胶浆；纤维；粉胶比；动态剪切流变仪；弯梁流变仪

Equipment that uses a magnetic or electric field in order to focus a beam of electrons.

利用磁场或电场来聚焦一束电子的设备。

Results Mean number of errors of the mice were 1±0.3, 0.9 ± 0.6 and 1.4±1.0 respectively, all of them were different significantly compared with control on the second, third and fifty-sixth day after the brain irradiated with 20Gy electron beam.

硫喷妥钠麻醉后，采用直线加速器10MeV电子线照射136只4-6周龄昆明鼠全脑，四组动物分别给予20Gy、10Gy、5Gy、0Gy，照射后第1、2、3、4、5天和第14、28、56、84天采用跳台法测定鼠的学习记忆力。

Also in this waste are "palace" have taken place in the history of a shocking event. 1329, Thailand will be the death of Emperor, Yuan Emperor's two sons and the World Wang beam, Fig paste Seoul Mu brothers for the throne between the "two-all battle."

另外在这座废都&行宫&里曾经发生过一件震惊历史的大事件。1329年，泰定帝去世，元武宗的两个儿子和世王束、图贴睦尔兄弟为争皇位进行了&两都战役&。

A Development Model of Electron Beam Resist Based on Cellular Automata;2. Progress in Development-free Vapor Photolithography;3. According to the dynamic process of development in film printing machine,the dynamic mode of the relation between the area of the already-developed film and the developer concentration was established.

根据印刷胶片冲洗机显影动态过程，建立了显影液浓度、显影剂氧化物浓度跟随已冲洗胶片面积变化的动态模型；分析了在一定条件下显影液浓度、显影剂氧化物浓度对印刷胶片显影质量的影响；综合两方面的结果，得出通过观察已冲洗胶片面积、调节补充液补充速度来控制印刷胶片显影质量方法。

The light beam then hits a film or photographic paper in proportion to the strength of the current.

光束然后点击电影或相纸的比例强度的电流。

This time, we do not want to colorize the image. I've dragged my Hue slider to the left to a value of -123

这次不要勾选着色，我将色相的滑标向左移到-123

A timely report from an independent prosecutor would surely be helpful in buttressing and justifying that order.

及时报告从一个独立的检察官一定会有助於支撑和合理的秩序。