由二苯并-1,3-二氧杂 - 环辛烷 -2- 羧酸经两步反应制得, 总收率70%. It was prepared by the reaction of 12 H - dibenzo [ d , g ] [ 1,3 ] dioxocin - 6 - carboxylic acid with acetoxime.
买价钱经济的家具并不意味着就要牺牲质量和样式。Buying budget-priced furniture needn't mean compromising on quality or style.各种颜色和样式都有。A wide range of colours and patterns are available.这些鞋样式新颖，质量上乘。The shoes were of good design and good qu...
The gang extorted money from over 30 local businesses.这帮歹徒向当地30多户商家勒索过钱财。He extorted a promise from me.他硬要我答应.He extorted a meaning from the word.他曲解了该词词义....
A philosopher dwells in the realm of ideas.哲学家停留在概念的王国里.She dwells too much upon her past.她过于详细地叙述她的过去.That which is you dwells above the mountain and roves with wind.你们的真我居于高山之巅,与风道游四方.Shiva is a dark god; he dwells in ...
其中管式离心机属国内先进机型, 靠近国际水平.One tube is a domestic advanced centrifuge model, close to international standards.公司拥有属国外首创,具有国际先进水平的新型运输包装箱--刚性中型散装容器.The company supplies pioneer and advanced new - type packing boxes of bulk ca...
PPP protocol is a widely supported WAN datagram encapsulating protocol.PPP协议是个被广泛使用,用来实现LAN协议 中继的WAN数据封装协议.Cracks are patched by the method of pressure encapsulating compound.采用压力灌胶法修补裂缝.Fe encapsulating onion - like ful...