- 重点词汇
- don'tn.不要，禁忌;莫;别;甭;do not 的常用口语形式;
- throwv.投，抛，扔，摔;使劲撞;急伸，猛动（身体或某部位）;使进展不顺;使困惑/吃惊;照射;投身于;突然发怒;举办;故意输掉（比赛）;
- aboutprep.关于;对于;目的是;为了;涉及…方面;忙于;从事于
- cigarette buttsn.烟头;烟蒂;烟屁股
- 相关例句
The cuts on Colin's head could only have been made by head-butts.
科林头上的那些伤口只能是用头撞击时造成的。
《柯林斯高阶英汉双解学习词典》
Tri-n-butyl tin hydride is, a univenal organotin reagent in organic synthesis.
三(正)丁基氢化锡是有机合成中常用的有机锡试剂.
互联网摘选
Result: In optimal conditions, the yield of Sec-butyl acetate was over 93.8 %.
结果: 在最佳试验条件下乙酸仲丁酯收率达93.8%.
互联网摘选
ObjectiveTo a method for determining 3-butyl phthalide in Celery Seed by HPLC.
目的高效液相色谱(HPLC)法测定芹菜籽中 3- 正丁基苯酞的含量.
互联网摘选
Result: In optimal conditions, the yield of n-butyl gallate was over 93.8 %.
结果: 在最佳实验条件下没食子酸正丁酯收率达93.8%.
互联网摘选
Objective To establish gas chromatographic method for butyl acetate in workplace air.
建立工作场所空气中乙酸丁酯的热解吸气相色谱测定方法.
互联网摘选
Then-butyl hydroxyethanoate was synthesized by cation exchange resin as catalyst.
以强酸性阳离子交换树脂为催化剂,合成羟基乙酸正丁酯.
互联网摘选
Antioxidant tertiary butyl hydroquinone was prepared by hydroquinone and tertiary butyl alcohol.
由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚.
互联网摘选
The friction of n-butyl stearate initially decreases with increasing temperature.
硬脂酸丁脂的摩擦开始时随温度的上升而下降.
互联网摘选
With di-iso-butyl dimethoxy DIBS, DQ catalyst was more sensitive to hydrogen regulation.
使用二异丁基-二甲氧基硅烷, DQ催化剂的氢调敏感性更好.
互联网摘选
Synthesis of n-butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.
以磷钨酸和磷钨酸铝为催化剂,用乳酸和正丁酸合成了乳酸正丁酯.
互联网摘选
讨论了环氧改性丙烯酸树脂 、 氨基树脂及蜡粉的选择.
互联网摘选
利用微型双螺杆共混仪研究了木质素与 聚对苯二甲酸 丁二酯的共混过程.
互联网摘选
