A method of synthesis of butyl isobutyrate catalyzed by amidosulphonic acid has been studied.以氨磺酸为催化剂催化合成了异丁酸丁酯,确定了酯化优化条件.The method about synthesis of approximate straight line motion mechanism based on moving centrode ...
the synthesis of art with everyday life艺术与日常生活的结合They act at least a temporary block to DNA synthesis in micro - organisms.它们在微生物中至少对DNA合成起暂时性的阻止作用.We made a synthesis of their studies.我们综合分析了他们的研究报告....
He should have stuck to his guns and refused to meet her.他本应坚持己见，拒绝与她会面。Soldiers came charging through the forest, guns at the ready.荷枪实弹的士兵穿过林区冲了上来。Men carrying sub-machine guns seized the five soldiers and drove them a...
He sounds like such an old fogey !他说话听起来真是个老顽固！Old fogey: Carline, ah, how to begin to aloud again case old?老头子: 老太婆, 呵呵, 怎么又开始念起旧了?Am I going to become an old fogey like him?我会成为像他那样的老顽固 吗 ?...
Charlemagne was crowned Emperor on Christmas Day 800 AD.查里曼于公元800年圣诞节加冕为皇帝.Charlemagne, another great ruler, found it handier to grip his sword with his left hand.另一位伟大的统治者查理曼发现自己左手握剑比右手握剑更加灵便.As such, the number and ext...
各种迷乱的想法在我脑中爆裂开来.In my head confused thoughts are exploding.你们心中最软弱,最迷乱的,就是那最坚强,最坚决的.That which seems most feeble and bewildered in you is the strongest and most determined....
A solid - state photosensitive electron device whose current voltage charact eristic is a function of incident radiation.一种固态光敏电子器件,其电流电压特性是入射光的函数.The eye is a complex and highly developed photosensitive organ.眼是复杂而且高度精密...
He has surprised us before with his inventiveness.以前他的发明才能曾令我们惊讶。In the search for laws he displayed inventiveness in hypotheses.在寻找定律时,他发挥了对假说的创造性.Aren't you using my inventiveness for your own gain?您不是在用我的发明来赚钱 吗 ...