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- The brightness,afterglow time and stability against light were measured. 研究了影响夜光开关辉度的因素。
- Excellent size stability against heating or heavy moisture with special glass-fiber. 采用高级玻璃纤维层,在高温、在高湿环境下,尺寸稳定,不变形。
- High stability against outside influences thanks to Auto-profiling (On-Peak-measurement). 自动寻址;峰值测定;高稳定性;不受外部环境影响.
- The linearity, sensitivity and stability against temperature variation of the sensor are improved by optimizing design to the sensitive element. 通过对敏感元件的优化设计,改善了传感器的线性度、灵敏度、温度稳定性指标。
- Sometimes cantilevered walls are buttressed on the front, or include a counterfort on the back, to improve stability against high loads. 有时悬臂墙的前面需要加强,或者在墙背设置要塞,以提高抗高负荷稳定性。
- Results showed that it was easy to extrad green pigment with30% acetone and5% sodium hydroxide, and the powdered pigment possessed good stability against light, heat and sugar. 结果表明在30%25酮及5%25氧化钠溶液中易于提取,得到绿色粉末状的绿色素,该色素对光、和糖类具有较好的稳定性。
- Therefore, it is important to determine the foundation bear force and stability against overturning of the jack-up rig, which is the basic condition for safe operation of the rig. 自升式平台作业时桩腿的地基承载力及抗倾稳性,对保证平台在各种海况下的作业安全是非常重要的。
- "The stability against freezing of Martian fluids can explain saline water activity on the surface of Mars at mean global temperatures well below 273 Kelvin," they wrote. 他们写道,“稳定对火星流体冻结还可以可以解释在全球平均气温远低于273开尔文下火星表面的盐水活动。”
- Results showed that it was easy to extrad green pigment with 30%acetone and 5%sodium hydroxide,and the powdered pigment possessed good stability against light,heat and sugar. 结果表明在30%25丙酮及5%25氢氧化钠溶液中易于提取,得到绿色粉末状的绿色素,该色素对光、热和糖类具有较好的稳定性。
- The internal force calculation, bearing capacity of bridge abutments, eccentricity, stability against overturning and sliding were carried out during the study. 内力计算,桥台台身底和基底承载能力验算、偏心距验算、桥台基础抗倾覆与抗滑动稳定性验算。
- Thus, egg white is stabilized with CMC for codrying or freezing, and milk products are given improved stability against casein precipitation. 因此有CMC与蛋白共同干燥或冷冻时蛋白稳定性增强,乳制品的稳定性加强防止了酪蛋白沉淀。
- The analysis of the loads acting on the jack-up, which involves the stability against overturning and the relationship between the environment loads and bering force of the pile is discussed in the paper. 本文讨论了一种小型的自升式平台在外载荷作用下的受力分析,包括在外力作用下平台抗倾覆能力以及外载荷与平台承载力之间的关系。
- Buying a house is the best hedge against inflation. 购买房子是防止通货膨胀的最佳保障。
- The paper introduces the project general arrangement, the selection of dam boy shape, the stress analysis, the stability against sliding of dam abutment and the foundation treatment. 文章介绍了工程总体布置、大坝体型选择、应力分析、坝肩抗滑稳定和基础处理。
- The loading capacity of caterpillar crane made according to Demag technology is analysed with respectto boom strength, integral stability against buckling, anti-tipping stability of the whole machine and contactpressure of caterpillar band on earth. 从臂架的强度和整体屈曲稳定性,整机的抗倾覆稳定性和履带接地压力几方面,对引进DEMAG技术生产的履带起重机承载能力进行了分析。
- The huge trees were profiled against the night sky. 在夜空的映衬下显出大树的轮廓。
- The paper explains the calculation method of dike on the soft foundation in the respect of plastic flow and stability against sliding, the study of stability raised in the design is in progress. 从塑流分析、抗滑稳定分析等方面对软土地基上堤坝稳定计算方法进行论述,并对实际工程设计中提高其稳定性进行研究。
- His car ran(at) full tilt against the tree. 他的车猛撞到树上。
- No one dared to speak out against the injustice. 没人敢对不公正行为表示公开反对。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。