The phenyl ofp n propylbenzoic acid could be reduced by sodium alkoxide.醇钠可以还原对丙基苯甲酸中的苯环.Poly ( L - lactide ) ( PLLA ) was synthesized by ring - opening polymerization of L - lactide using cyclic tin alkoxide compound as...
The whole story sounds very far-fetched.整个叙述听起来很难以置信。You won't credit her far - fetched story.你不会相信她胡扯的话的.It's an interesting book but rather far - fetched.这本书很有趣,只是太离奇了点....
被宠坏的孩子很难得到其他孩子的喜爱。A spoilt child is rarely popular with other children.他被宠坏了，傲慢无礼，而且经常自命不凡。He is spoiled, arrogant and has a tendency towards snobbery.哦，那个孩子。他被宠坏了。Oh, that child. He's so spoiled....
Hypergolic ignition systems bear many resemblances to hybrid rockets.自然式点火系统在很多方面与混合型火箭相似.These little resemblances opened a long hidden view of sensations.这种小事上的类比唤起他久已忘怀的感情.Despite these superficial resemblances, this ...
Moore ascended the scaffold and addressed the executioner.穆尔走上断头台，和刽子手说话。No man in Tabriz trifled with the executioner.在大不里士没人敢轻视行刑者。The executioner cut off his head at one blow.刽子手一刀就把他的头砍了....
He retrieved the motel key hidden in the carburetor air filter.他拿回了藏在气化器里的汽车旅馆的钥匙.He reached over and retrieved his jacket from the back seat.他伸手从后座上取回了自己的夹克。Marguerite retrieved the bag and, turning round, began chattin...
I was elated that my second heart bypass had been successful...第二次心脏搭桥手术成功了，我很高兴。"That was one of the best races of my life," said an elated Hakkinen.“那是我一生中表现最好的比赛之一，”哈基宁兴高采烈地说。They are elated at their hard - own succes...
放大倍数为实物大小的833,333倍。The magnification is 833,333 times the original size.八是四的倍数.The number 8 is a multiple of 4.他们的数制源自古巴比伦人，以数字6的倍数为基数。Their numerical system, derived from the Babylonians, was based on multiples of the n...
他的脚后跟起了泡.He had a blistered heel.他一手提着孩子的脚后跟,一手拍他.He held him by the heels and slapped him.因鞋子不合适,他的脚后跟擦破皮了.His heel is raw because his shoe doesn't fit well....
In the CAGD field , Coons surface, B spline surface and NURBS surface are mainly used.Coons类曲面 、 B样条曲面和NURBS曲面 是CAGD中 主要的曲面表达形式.Gum disease also more common in Maine Coons than in other breeds.缅因猫的齿龈炎与牙周炎也来的比其他猫种频繁.Most ...