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- Guide for Evaluating the Performance Characteristics of Qualitative Chemical Spot Test Kits for Lead in Paint (04. 涂料中铅含量检测用现场定性化学试验整套工具工作特性评价指南(04。
- A cold water model experiment is done,matching with the spot test of the slag splashing technology in BOF. 采用水力模型的研究方法 ,对顶吹转炉溅渣护炉工艺进行冷态模型试验。
- In this study, 30 kinds of chemicals used daily have been examined by Ames' spot test. 本文对30种日用化工品进行了Ames' 试验研究。
- F the keeping things, do spot test check usually to keep the ac in accdance with the materials as well as the all acs. 对所保管的物品，平时做到勤抽查，勤核对，保证做到帐物相符，帐帐相符。
- The positive of SGPT, HBV markers, HBV-DNA, Dane particles were observed by R-F, RPHA, ELISA, SPRIA, Hybridization spot test and EM, respectively. 并取肝组织活检,进行光、电镜动态病理学观察,以及组织化学、免疫组化和原位杂交等法检测肝细胞内的HBsAg、HBcAg和HBV-DNA。
- The system is successful product as experiment apparatus, for which several spot tests are made and all functions gradually be verified and consummated. 该系统是一套较为成功的实验产品，先后作了多次现场测试实验，各项功能得到了不断改进和完善。
- The craft manner of full-mechanized mining in thin coal seam is reformed and optimized by computer simulation, optimization and spot test in this paper. 通过计算机模拟、优化和现场实测，对薄煤层综采工艺方式进行了改造和创新，优化了薄煤层综采工艺方式。
- Simulation results show that vertical dynamic contact force is some two times of static wheel load F0, which agrees well with the present spot test result. 通过分析发现，车轮和轨道之间的竖向动态接触力大约是静轮载的2倍，与已有的现场试验结果基本吻合。
- The spot tests indicated, the present composted manure could remarkedly increase the yields of radish, redbean, corn and flower number of chrysanthemum as well as the height of oriental arborvitae. 小区试验表明 ,腐熟堆肥能够显著提高萝卜、红小豆、玉米的产量和金菊的花朵数以及侧柏的高度。
- In this paper, the spot tests have been done in order to investigate load-bearing performance, and when the pile, the cap, and the soil are working at the same time, the rule of settlement of sparse piles composite foundation with PTC. 对此，本文采用原型静载试验的方法，对带帽PTC单桩以及双桩复合地基的承载性状进行研究，分析桩身、桩帽、桩间土共同作用下其沉降变形规律。
- Under spot test conditions, double mutant arg-4, arg-13 is able to use ornithine as sole nitrogen source and arginine biosynthesis precursor, but subject to strong lysine and canavanine inhibition. 在斑点试验条件下,arg-4,arg-13双突变株能利用鸟氨酸作为唯一氮源与精氨酸合成前体,但受赖氨酸与刀豆氨酸强烈抑制。
- Misfortune tests the sincerity of friends. [谚]患难识知交。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- I'm afraid we are in for a spot of trouble. 恐怕我们是一定要遇到麻烦了。
- By way of the spot testing for the unit actual operating condition, the emphases of this paper are the actual heating work condition and effecting factors of the VRV heat pump air condition system. 通过现场VRV机组实际运行测试，着重研究了VRV热泵空调系统制热运行的实际工况及影响因素。
- He is hit by a falling tree and killed on the spot. 一棵树倒下来，把他当场砸死了。
- I've always had a real soft spot for him. 我一向对他挺有好感。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- The second part is the high spot of this book. 第二部分是这本书的最精彩部分。
- His activities in London center around this spot. 他在伦敦的活动以这个地点为中心。
