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1.A method of making radius sample board accurately for inspecting mag nified drawing is presented by moving Cartesian coordinates and rotating to dete rmine the points on arc with universal tool microscope in its working limit rang e.
通过直角坐标系的平移、旋转确定圆弧上点的方法,提出了在万能工具显微镜上利用其有限工作行程,精确绘制半径样板圆弧检测放大图的方法。收藏指正
2.Working at the resolution limit of matter，it will enable the ultimate in miniaturization and performance.
致力于对物质分解极限的研究，就能使“小型化”及其产品化推向终极。收藏指正
3.According to TB/T 2368 - 93, the strength and fatigue of frame of200km/h EMU power car bogie are analyzed with finite element in this paper. Working stress method and fatigue limit figure solution are used respectively to judge whether the strength and fatigue are reasonable. The result provides important basis for the design of frame of200km/h EMU power car bogie
依据TB/T2368-93《内燃、电力机车转向架构架静强度试验方法》,运用有限元方法对200km/h电动车组动力转向架构架作了详细的强度计算,采用许用应力判别构架静强度是否满足要求,采用疲劳极限图判别构架的疲劳强度是否满足要求,分析方法先进实用,为200km/h电动车组动力转向架构架设计提供了重要依据。收藏指正
4.[Conclusion] There exists a relationship expressed as TWA theor=μe σ 2/2,between EIC and TWA in most workplaces,which may be helpful in converting EIC into TWA concentrations and in setting the TWA value while working out a dust occupational exposure limit in China and also determining how much should be allowable for TWA excursion limit internationally.
[结论 ]生产性矽尘EIC与TWA之间在多数情况下存在一定的函数关系 ,经TWA理论 =μeσ2 / 2可将EIC转换为TWA ,这对于我国制订粉尘职业接触限值时确定其TWA限值 ,以及对于TWA的上限值容许上移多少这一国际上有争论的问题均有指导作用收藏指正
5.in appropriate cases, this time-limit may be extended by another 10 working days.
在适当场合，这一期限可以再延长10个工作日。收藏指正
6.Working with QA and Sourcing for NPI &NII process, including new item setup, new formula update and new material implementation to ensure the transaction smoothly and limit the quantity of dead inventory.
与质检及采购部门一起，建立或更新包括产品的名称，产品生产公式及原料的采用方案等档案，并要确保这一过程的顺畅而且要减少库存积压的数量。收藏指正
7.A method was developed for the determination of trace Pb by HG AFS The trace Pb soluble Pb is existed in drain off water from heating station Instrumental working parameters and experimental conditions are studied Under the optimum conditions selected the detection limit is 0 4μg/L Dynamic linear range is 0 0004～0 05mg/L The relative standard deviations are <2% and 8% The recovery of known samples is 100%～105%
运用氢化物发生 -原子荧光光谱法 ,经过各种条件试验 ,建立测定地面水与废水中痕量铅的分析方法 ,在 0 .0 0 0 4～ 0 .0 5 mg/ L 线性范围内 ,铅的最低检出限为 0 .4μg/ L,标液变异系数 <2 % ,样品变异系数 <8% ,样品回收率 1 0 0 %～1 0 5 %。收藏指正
8.2 In addition to labor insurance, Employer will provide Employee with a limit of NT$ 300,000 for accident insurance regardless of whether the accident occurred during or beyond working hours.
2甲方另外为乙提供新台币三十万元(或近值)之意外事故保险,做为乙方工人无论在工作时间或工作时间外,若发生事故时,除劳工保险外,甲方给乙方之事故赔偿金及道义补偿金.收藏指正
9.The change of residual contact pressure of bimetal composite pipe under the action of heat load in this article, the possibility of separation between two metal layers in temperature cycle was researched; It has been shown that under heat loading condition, it has a limit working temperature.
摘要分析了在热载荷作用下双金属复合钢管结合强度的变化，研究了经历温度循环后内外层管之间出现松脱的可能性。收藏指正
10.The linear dynamic range of the method is 3.2~6.4pg/mL with a detection limit of 1.38pg/mL,and the regression equation of working curve isΔIp= -31.12 + 147.2CTi4+(pg/mL), correlation coefficient r=0.9997. This method has been applied in human hair and tea with successful result.
钛(IV)量为3.2~6.4pg/mL与ΔIp值成线性关系,其工作曲线的回归方程 ΔIp= -31.12 + 147.2CTi4+(pg/mL), r=0.9997,检出限为1.38pg/mL。 该方法用于人发和茶叶中钛含量的测定,结果满意。收藏指正
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