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- equiv concn. (=equivalent concentration) 当量浓度
- The method of application is dissolve by cold water to different concn. 用冷水溶解配成不同浓度的溶液使用。
- The effect of immersion toxicity was gradually weakened with the increase of the extract concn. 随后随浓度的提高浸杀效果又逐渐减弱。
- Qualifications: To fill this position， a degree in a relevant subject (Electronic Engineering， computer science or equiv...... ... 公司名称：北京外企人力资源服务上海有限公司工作地点：吉林省辽源市西安区发布时间：2009-7-21
- The malondialdehyde content of the X.sorbifolia and Leucaena all showed increasing trend with the increment of the salt concn. 随着盐浓度的升高，文冠果和银合欢丙二醛含量均呈现逐渐升高的趋势，但是银合欢丙二醛含量始终高于文冠果丙二醛含量。
- From the aspects of purity, concn, dosage, medium and titration order of reactant, this article discusses the reagent we should care in Chemical experiment. 本文从反应物的纯度、浓度、用量、介质和滴加次序等方面论述了化学实验中使用化学试剂应注意的问题.
- A fluorine-contg.textile finishing agent emulsion was prepad.and characterized by FTIR and laser granularity tester.The influences of fluorine content,finishing agent concn. 制备了一种乳液型含氟织物整理剂,并用FTIR、激光粒度分析仪对它进行了表征;
- HATU as the coupling reagent; TFA, p-methyl phenol, EDT and H2O (97:0.25:0.25:2.5) as the cleavage condition, the yield of thymopentin was 79.68% and the purity was 80.36% under 2 equiv. 反应结果胸腺五肽纯度达80.;36%25;收率达79
- The results showed that the substitution degree (DS) increased but the yield decreased with increasing the reaction temperature and time, the acetic anhydride-cellulose wt ratio and catalyst concn. 结果表明：随着反应时间、反应温度、醋酸酯与纤维素质量比和催化剂用量的提高，其取代度DS增大，但产率降低。
- In entry 6, the relative excess of aldehyde 4 was mimicked by adding 0.2 mol equiv of water to the reaction mixture prior to the condensation reaction to artificially reduce the molar abundance of 5 . 在进入六、四的相对过剩醛为加入0.;2克分子同等学历模拟水的混合物反应缩合反应之前人为减少摩尔丰5
- IBA concn. IBA
- Medium concn. 培养基浓度
- Under this concn. [结果]随着混合盐浓度的增加,4个小麦品种的种子发芽率、苗期株高、幼苗根长、发根数、幼苗鲜重及活力指数都呈下降趋势,都和盐浓度呈极显著的负相关。
- Calculation of Concn Changement of Sorption Solvents in Glassy Polymers 玻璃状聚合物内吸收溶剂浓度变化问题计算
- Keywords metamorphism graphitization eutectics supercooling high carbon equiv alant; 变质;石墨化;共晶过冷;高碳当量;
- equiv. (=equivalent) 相等的，等值的，当量，等值,(=equivocal) 多义的，双关的，含糊的，可疑的
- EQUIV Equivalent 当量
- - Frey 3003 or equiv. - 环氧树脂: 高温.
- concn. (=concentrate) 集中，聚集，浓缩，浓缩剂,(=concentration) 浓缩，浓度，浓缩物
- eq concn (=equilibrium concentration) 平衡浓度
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
