1) three steps
三步骤
1.
So through teaching practice I come to master the three steps on Elementary Swordplay teaching.
笔者在教学实践中逐渐摸索出初级剑教法三步骤,从而取得了较满意的教学效果。
2) three steps in pretreatment
预处理三步骤
3) ethanolysis
三步加醇
1.
The condition factors in ethanolysis reaction,namely the reaction of rapeseed oil with ethanol catalyzed by lipase LVK,to produce bio-diesel were investigated,and the factors included molar ratio of ethanol to oil,catalyst dosage,reaction temperature,reaction time,and so on;the effect of organic solvent and the procedure of ethanol addition were also investigated.
在最佳反应条件下,一次加乙醇时转酯率为86%;采用三步加醇能很好改善催化环境,转酯率达到93%。
4) three-step dilution
三步稀释
5) three-step method
三步法
1.
Preparation of ZnO micro-nano composite hydrophobia film via three-step method;
三步法制备ZnO花状微结构疏水性薄膜
2.
In this paper basic steps of structural dynamic damage detection are discussed and a three-step method for structure damage diagnosis(TSMSDD)is proposed.
以位于广东新会的崖门桥(双塔刚构体系预应力单索面混凝土斜拉桥)为工程背景,探讨了结构动力损伤识别的基本步骤以及利用结构动力损伤识别三步法对大型工程结构进行损伤识别的有效性。
3.
By making comparison between three-step method and four-step method of Gram stain,the author found that the stain progress of three-step method is simple,and is easy to hold decolor time.
对革兰氏染色三步法和四步法进行了试验比较,发现三步法染色过程操作简单,脱色时间易于掌握,便于学生操作和控制,且染色效果较好,明显提高了实验效率,值得在教学中推广使用。
6) three-step therapy
三步疗法
1.
The objective of the paper is to compare the therapeutic effects of two non-operative therapies traction-massage method (TMM) and three-step therapy (TST) on lumbar intervertebral disk hernia (LIDH) and to explore the relation between the therapeutic effect of the two methods and the attack time.
为比较腰椎间盘突出症的牵引推拿法和三步疗法的两种非手术治疗方法的疗效及探讨该方法的效果与发病时间的关系。
参考词条
补充资料:苯并三唑-1-三(三甲氨基)-三氟磷酸酯
CAS: 56602-33-6
分子式: C12H22F6N6OP2
分子质量: 442.28
熔点: 136-140℃
中文名称: 苯并三唑-1-三(三甲氨基)-三氟磷酸酯
英文名称: (1-hydroxy-1h-benzotriazolato-o)tris(n-methylmethanaminato)-phosphorus(1++
benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate
benzotriazol-1-yl-oxytris(dimethylamino)phosphonium hexa-fluorophosphate(bop)
benzotriazol-1-yl-oxy-tris(dimethylamino)phosphonium hexafluorophosphate
分子式: C12H22F6N6OP2
分子质量: 442.28
熔点: 136-140℃
中文名称: 苯并三唑-1-三(三甲氨基)-三氟磷酸酯
英文名称: (1-hydroxy-1h-benzotriazolato-o)tris(n-methylmethanaminato)-phosphorus(1++
benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate
benzotriazol-1-yl-oxytris(dimethylamino)phosphonium hexa-fluorophosphate(bop)
benzotriazol-1-yl-oxy-tris(dimethylamino)phosphonium hexafluorophosphate
说明:补充资料仅用于学习参考,请勿用于其它任何用途。