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.Ethylene Glycol Dimethyl Ether ( see 1 , 2 - Dimethoxy - ethane )亚乙基二醇 ( 见乙二醇 )Dimethyl 4,4'- ...
Senior managers stipulated work-life balance as their main criterion when choosing jobs.高级经理人把工作与生活的平衡作为择业的主要标准。Choosing the colour for the drawing-room walls was no easy matter.选择客厅墙壁的颜色绝非易事。Choosing the right account d...
...a schematic picture of the solar system.太阳系的略图schematic diagram示意图The play has a very schematic plot.这出戏的剧情非常严谨。This is represented in the schematic diagram below.这正如下面的这幅简略图所示。We reproduced a same working schematic d...
His career was brought to a premature end by a succession of knee injuries.因为膝盖接二连三地受伤，他的职业生涯提前结束了。...the infamous massacre of Indians at Wounded Knee...在伤膝谷对印第安人的无耻屠杀Energy expenditure can be minimized by a properly per...
These days work plays an important part in a single woman's life.现在，工作在单身女性的生活中起着重要作用。The price of a single ticket is thirty-nine pounds.单程票的价格是39英镑。We were walking in single file to the lake.我们正排成一列朝湖边走去。...
“这将会祸患无穷，”他说道。"The potential for disaster is enormous," he says.言有尽而意无穷.There's an end to the words, but not to their message.时光飞逝, 学艺无穷.Art is long , and time is fleeting....
他闻到一股浓浓的油烟味。He was acutely aware of the odour of cooking oil.这些孩子看起来像黑人似的, 他们的脸被油烟给弄脏了.TYPICAL USE : The children looked like Negroes; their faces were smeared with soot.油烟是起因于不完全燃烧而使烟变黑.Soot is caused by incomplete burn...