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- Comparative test between field resistance and yield of several varieties of Vigna unquiculata ssp. 长豇豆不同品种田间抗病性及产量比较。
- In 1988, comparative tests were orgnized with Belgian, British, Nantong and Wuxi cylinder, doffer, taker-in wires and flat tops. 1988年,对引进的比利时锡林、道夫、盖板、刺辊针布,英国针布与国产南通、无锡针布包卷使用并试验。
- According to comparative tests,treating cement slurry with high frequency electric field can enhance the strength of cement bond by 11 7%. 通过对比试验得知，高频电场处理水泥浆可使水泥石强度提高11．7%25。
- Bo Laita 92 SB of the new devices are also to the United States the comparative test on the 92 S-1. 伯莱塔92SB的这个新装置也增加到正在美国进行对比试验的92S-1上。
- And the results of the previous comparative test, Bo Laita 92 F once again become winners.U. 结果和以前的对比试验一样，伯莱塔92F再一次成为优胜者。
- The comparative test showed that subsoil application for wheat and maize could effectively reduced the fertilizer′ s loss of volatility and wash. 本文介绍了化肥深施、产降耗的原理。通过对比实验，证明化肥深施可有效地减少挥发损失和冲洗损失，提高作物产量。科学施肥具有深远的生态意义。
- A cold brake efficiency comparative test of a motor vehicIe with and without model FKX-AC1 antiblocking brake system(ABS)is carried out. 对装与不装FKX－AC1型防抱抗侧滑装置的汽车，进行了冷态制动效能对比试验。
- A comparative test for antidegradant FHD-60 to a ntidegradants A,FHD-40 and MDW was made in NR compound and NR/SBR/BR blend comp ound. 在NR胶料和NR/SBR/BR并用胶中 ,采用防老剂A ,FHD(4 0和 6 0 )和MDW进行对比试验。
- Comparative tests of various type sleeve have been made and the preliminary results of the test showed that the performances of wear and seal have been improved. 试验结果表明,加入极压添加剂后,摩擦副的摩擦磨损性能有显著改善,提高了相应密封件的密封性能,且不会对水轮机操作机构的反馈参数产生不利影响。
- Through extensive insitu comparative tests correlatingbearing plate to FWD method,the relationship between the modulus values determined bytwo methods respectively was analysed. 通过较多的承载板和FWD两种方法的定点对比试验，探讨了两种方法测定的土基回弹模量的相关关系。
- By the comparative tests with the mean filter and the median filter,the AWMF performs best features in the reduction of noise and keeping edge information of images. 通过与均值滤波、中值滤波的对比实验;自适应权重中值滤波器表现出良好的滤波特性;而且它在抑制噪声的同时;较大限度地保持住图象的边沿特征.
- Thispaper describes the relationship between structural characteris-tics of the cashinere fibre and wearability of the cashmere knits by means of comparative tests. 本文通过对比实验，阐述了羊绒纤维的结构特性与羊绒针织物服用性能的关系；
- Taking chalcopyrite from Western Mining of China for studying object, through comparative test with and without microorganism (ferribacteriales T. 采用微生物浸矿技术,以西部矿业黄铜矿为对象,进行了从黄铜矿中提取铜的实验研究。
- Through comparative test, the strength properties and regularity of broken stone stabilized with CaO and flyash are studied and analysed in this paper. 本文通过对比试验，研究分析了生石灰-粉煤灰稳定碎石的强度特点及规律。
- 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。
- The factors influening shape building of protocorm and cespitose bud,rooting and transplanting of Anoectochilus roxburghii were researched by comparative test and orthogonal test. 通过对比试验和正交试验研究花叶开唇兰原球茎与丛生芽形成、生根与移栽的影响因素。
- Making a field comparative test on forestation livin g rate of locust in arid area by using plastic film, Genbao, root-growing dust, wa ter-keeping agent. 采用农膜、根宝、生根粉、保水剂在干旱地区对刺槐造林成活率进行了田间对比试验。
- The authors reported comparative test on different grafting time,different grafting method,different water management after grafting for Chaenomeles sinensis. 笔者对木瓜进行了不同嫁接时间、不同嫁接方法、接后不同水分管理的对比试验。
