The nondescript bacteria were responsible for the infectivity of the filtrate.这种滤液的侵染性应归之于不能描述的细菌.The infectivity and other properties of viruses can be assayed by several methods.病毒的传染性及其它性质可通过几种方法鉴定.Viruses do not loos...
总统的使节开始了又一次外交之旅。The President's envoy set off on another diplomatic trip.马可波罗游记中提到忽必烈曾派使节到马尔加什.Marco Polo's travelogue mentions that Kublai Khan sent envoys to Malgache.英国驻外使节就不断宣扬我们的成就,以引起外国的注意.British represe...
他转动了一会收音机旋钮才找到了合意的节目。He twiddled with the radio knob until he found the right programme.这幅画我不合意.This painting is not to my taste.这双鞋你合意 么 ?How do you like this pair of shoes?...
采用大功率磁电机,输出能量大,整车供电充足.High power magneto guarantees the power supply to the vehicle.交流励磁 电机和交交变频器是交流励磁电机系统中最主要的两个谐波源.AC excited generator ( ACEG ) and cyclo converter are principal harmonic sources in ACEG systems.如此高的效率...