chain的例句（chain在句子中的用法）

• The straight - chain alkanes exacerbate the problem of engine " knock ". 直链烷烃使机器的 “ 爆震 ” 问题更加严重.
• By the amide and aliphatic chain or alicyclic base line base connected criminal macromolecules. 由酰胺链与脂族基或脂环基连接的线刑大分子构成.
• Objective To develop a novel multiplex polymerase chain reaction ( PCR ) to detect multidrug - resistant Acinetobacter baumannii. 目的建立一种适于临床微生物实验室快速检测多耐药 鲍曼 不动杆菌基因的多重PCR方法.
• The effect was to disrupt the food chain, starving many animals and those that preyed on them... 其结果就是破坏食物链，使很多动物和那些以捕食它们为生的动物饿死。
• The dogs continued to paw and claw frantically at the chain mesh. 那些狗继续用爪子疯狂地抓铁丝网。
• Another man constantly chain-smoked and seemed to have the shakes. 另一名男子一直一支接一支地抽烟，似乎身体有些发抖。
• Clasp the chain like so. 像这样扣上链子。
• He wore the watch and chain looped round his neck like a medallion. 他将链表绕挂在脖子上，就像戴了一枚大奖章。
• The islands lie at the southern end of the Kurile chain. 这些岛屿位于千岛群岛的南端。
• ...a new hotel chain that has won kudos for the way it treats guests. 因其待客方式受到好评的新的连锁酒店
• The opened link is used to join the two ends of the chain. 开口的链环是用来将链子的两头连接起来的。
• After twenty years as a chain smoker Mr Nathe has given up the habit. 当了20年的烟鬼后，纳特先生戒了烟。
• ...a golden chain with a golden locket. 带有金制盒式链坠的金项链
• Doctors with glazed eyes sat chain-smoking in front of a television set... 医生们目光呆滞地坐在电视机前一支接一支地抽着烟。
• ...a chain of shops specialising in pricey executive toys. 专卖价格昂贵的精美玩具的连锁商店
• She sees the bar as a starting point and eventually plans to run her own chain of country inns. 她把那间酒吧当作一个起点，最终计划是经营自己的乡村旅馆连锁店。
• She was nervous and edgy, still chain-smoking. 她紧张不安，还在一根接一根地抽着烟。
• Page upon page is devoted to the chain of events leading to the Prime Minister's resignation. 一页又一页的篇幅都用来描述导致首相辞职的一连串事件。
• Round her neck was a cross on a silver chain... 她脖子上戴着一条银项链，上面挂着个十字架。
• The whole food chain is affected by the overuse of chemicals in agriculture. 整个食物链因农业生产过程过多使用化学品而受到影响。