He made no mention of your request.他没有提到你的要求。He importuned me to grant his request.他纠缠着要我答应他的请求.Price quotes on selected product categories will be sent on request.所选产品类别的报价承索即寄。He seemed disappointed when the man refuse...
Chambermaids will bring an iron or hair dryer on request.只要提出要求，清理房间的女服务员就会送来熨斗或电吹风。Price quotes on selected product categories will be sent on request.所选产品类别的报价承索即寄。Vietnam made an official request that the meeting be p...
铁 、 镍 、 铜, 银 、 金, 铱或钌,可用作复合催化剂金属.Iron, nickel, copper, silver, gold, iridium , or ruthenium may be included as cocatalyst metals.使用同样方法, 铱被熔合与铑.Using the same approach, iridium is alloyed with rhodium.铱系统与AMPS系统之比较 ( 续 )...
Analogically, selectivity of 95 % - 97 % were att ained with Lindlar catalyst poisoned by lead.以Lindlar催化剂合成芳樟醇,脱氢芳樟醇转化率为99%～100%, 合成芳樟醇选择性为95%～97%.In dreams we think analogically.梦作类比的思考....
The opposition gained support by concentrating on bread-and-butter matters.反对党关注与大多数人切身利益相关的问题，从而赢得了人们的支持。He skirted the hardest issues, concentrating on areas of possible agreement.他避开了最棘手的问题，将精力集中于有可能达成一致的领域。I became f...
Most condensation reactions are equilibria.大多数的缩合反应是平衡反应.Through use of transparent overlays solutions to acid and base equilibria can be obtained rapidly.使曲线明显重迭,可迅速得到酸和碱平衡的分解.Also, on the basis of this knowledge, chemi...
嗯，对了，显然我们的一些听众可能会有些想法。Now, erm, obviously some of our listeners may have some ideas.“对了，”她灵机一动说道，“你干吗不请他们到这儿来？”"Look," she said, getting a brainstorm, "Why don't you invite them here?"我应该把这张纸给你复印一下就对了。I should have ...