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- The four that are in red squares represent active chemical munitions bunkers. 这四个红方块代表活泼化学武器的掩体。
- Surface active agents - Sodium dodecyl sulfate - Analysis method. 表面活性剂。十二烷基硫酸钠。分析方法。
- Alkyl indicant is a new non-ionic surface active agent. 烷基糖苷是一类新型的非离子表面活性剂。
- Surface active agent,auxiliary,water softener and whitener. 表面活性剂、助剂、软水剂、增白剂。
- Chlorine is very active chemically. 氯的化学特性很活泼.
- This is why I have forbidden any surface activity. 所以我才禁止你们外出活动。
- It also faces, in North Korea, the world's largest active chemical and biological armoury. 韩国同样要面对的,是朝鲜拥有的,世界上最大的现役生化部队。
- Asymmetric transformation becomes a more and more important branch in the preparation of optically active chemical compounds. 不对称转换是光学活性化合物制备中越来越重要的一个分支。
- Because of its active chemical properties,low ignition point and high combustion heat,mischmetal is fit for use as pyrophoric incendiary agents. 稀土金属燃烧剂可分为复合型和合金型两类,能自燃(或易于引燃),应用于弹药,使之具有穿甲(半穿甲)、爆破、杀伤、燃烧复合功能。
- The results showed the surface active substance produced by B1and B2 had high endurance to heat, salt and acid. 表明,B1、B2产生的表面活性物质对热、酸和盐具有较强的耐性;
- The results show that the BDSA salts have high surface activity. 结果表明BDSA盐具有较高的表面活性 .
- Team A is made of carboxyl styrene, crylic acid assemble matter; Team B is made of silicate cement, quality quarts grit and special active chemical matter. 组分是由羧基苯乙烯、丙烯酸共聚物等组成;B组份是由硅酸盐水泥、精选的石英砂及特种活性化学物质等组成。
- Surface activity groups of dusts affect their biological effects. 矿物粉尘表面活性基团影响粉尘的生物效应。
- Ajuga is a genus of Labiatae plants used widely as folk medicine in China, Indian, and Kenya, and the major active chemical constiuent is clerodane diterpenoid. 筋骨草属(Ajuga)植物是一类应用较广的药用唇形科植物,克罗烷二萜是其中的主要活性成分。
- The effect of different cation surface active agent on apparent viscosity of HPAM has been studied. 研究了不同的阳离子表面活性剂对部分水解聚丙烯酰胺(pam)液中的表观粘度的影响。
- For the researches and development of TCMs, the first challenge is to evaluate the efficacy, pharmacological properties, action mechanism and active chemical constituents. 研究和发展中药,第一个挑战是评估疗效、药理特性、作用机理和有效成分;
- The CIA also believes North Korea has "active chemical weapons and biological weapons programs," and may even have chemical and biological weapons at their disposal, Goss said. 戈斯说,中情局还认为朝鲜有“正在进行的化学和生物武器计划”,而且其武器库中也许已经有了化学和生物武器。
- Particles deposited in the alveoli are immediately subjected to coating by surface active lipid materials. 当粒子沉淀到肺泡中时,立刻会遭到表面活性的脂质物质的复盖。
- Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method. 液剂中低沸点溶剂的测定。气相色谱分析法。
- The surface active nature of admixtures has caused some concern as to its effect on this property. 外加剂的表面活性作用的特性就引起它对馀变的影响。