Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.以单质碘为催化剂合成了环戊酮乙二缩酮.The blended chips containing 10 % ~65 % of n - Eicosane were fabricated with n - Eicosane, polyethylene ( PE ) and ethylene - propyl...
Heck, if you don't like it, don't vote for him.如果你不喜欢，不要投他的票不就得了。If he demands too much, the unions will vote him down.如果他要求太多，工会就会投票撤换他。The vote passed with 111 in favour and 25 against.111票赞成，25票反对，表决通过。...
The translation does not quite correspond to the original.译文不切原意.His expenses do not correspond to his income.他入不敷出。The last two integrals correspond to the natural boundary conditions.最后两个积分对应于自然边界条件....
Of necessity they are sited near the coasts or tidal water.它们的位置不可避免地都靠近海岸线或靠近潮水河流.It is the world's largest tidal mangrove forest.它是世界上最大的红树林沼泽地。There are numerous deep tidal channels herefanning out landward.这里有许多...
The show includes canvases by masters like Carpaccio, Canaletto and Guardi.画展上有卡尔帕乔、卡纳莱托和瓜尔迪等大师们的油画作品。Canaletto: Italian painter noted for his detailed and precisely proportioned views of Venice.卡纳莱托: 意大利画家,以其对威尼斯精细且精确的描...