这一聚合物的性质目前是个商业机密。The nature of the polymer is currently a trade secret.聚合物及类似材料的价格会下降。The prices of polymers and suchlike materials will decrease.接著我们致力于找出能够减弱辐射的聚合物.Then we got involved with trying to find polymers that...
在东京市场早市开盘时，美元对日元的比价急剧下跌。In early trading in Tokyo, the dollar fell sharply against the yen.苏黎世的金价下挫2美元，以385.50元开盘。Gold declined $2 in Zurich to open at 385.50.一些日内交易系统的信号就是根据开盘后交易区间形成突破给出的.Several intraday trading system...
必须减缩用煤量.It is necessary to decrease the amount of coal used.使用冗余可以使其讹误影响减缩到任意小的程度.Its corrupting effects can be diminished to an arbitrarily small degree by the use of redundancy.在交际策略中, 中国学生普遍使用减缩策略.Among the communicat...
Her eyebrows were arched in supercilious surprise.大吃一惊的她高傲地扬起了眉毛。She arched her back and stretched herself.她弓起背，舒展身体。A frown formed between her arched brows.她皱起两道弯眉。...
A specific order forbade the existence of ships with more than two masts.一项专门命令竟禁止保存两桅以上的船舶.Her masts leveled with the spires of churches.船的桅杆和教堂的塔尖一样高....a merchantman with three masts and two funnels.一艘有3根桅杆和两个烟囱的商船He ...
Outstanding dairy Breeds include the Holstein, Guernsey, Jersey, Ayrshire, and Brown Swiss.优良的乳牛品种包括好斯敦牛 、 根西牛 、 泽西牛 、 亚尔夏牛和瑞士褐牛.Sir Alexander Fleming , Scottish bacteriologist and discoverer of penicillin, was born in A...