cyclotron是什么意思？

Today many radioisotopes are produced using the particle accelerator called a cyclotron.今天许多放射性同位素是用被称为回旋加速器的粒子加速器来制造的.The cyclotron frequency can also be derived by an elementary argument.回转频率也可以通过浅显的论证导出来.How well is t...

cyclotron的音标：cyclotron的英式发音音标为：['saɪkləʊtrɒn]cyclotron的美式发音音标为：['saɪkloʊtrɑn]...

Officers were going to retake sectors of the city.军官们打算重新夺回该市的防御区。In many sectors of the economy the recovery has started.许多经济领域已经开始复苏。Sectors in the economy can be viewed in a variety of ways.可以以多种方式看待经济的构成。...

He picked up the calipers and gauged carefully.他拿起卡钳仔细测量.He picked up the calipers and measured carefully.他拿起双脚规仔细测量.Figure 4 is an example of an expected line with four calipers.图四是用四个卡钳找直线的例子....

“北非”的拼音为：běi fēi...

introversion的反义词有：extroversion, extroversion。n.introversion的反义词（内向性）：extroversion。introversion的反义词（其他释义）：extroversion。...

This paper presents a microstroke mechanism driven by electromagnets and its control circuit design.介绍一种电磁铁驱动的微进给机构及其控制电路设计....

Son é p é e , c'est tr è s tranchant, elle coupe une jambe de l'assassin.他的剑相当的锋利, 它砍断了刺客的一条腿....

The next stop on this cruise is likely to be in Cornwall.此次航游的下一站很可能是在康沃尔。Her crew consisted of children from Devon and Cornwall.她的团队由来自德文郡和康沃尔郡的孩子们组成。The National Trust has placed an interdict on jet-skis in Dorset, Dev...

n.心神稳定...

interlay的音标：interlay的英式发音音标为：[ˌɪntə'leɪ]interlay的美式发音音标为：[ˌɪntə'leɪ]...

“助推”的拼音为：zhù tuī...

These fibers are, in fact, mainly cholinergic.实际上这些纤维主要是胆碱能神经纤维.Purpose : To investigate the relation of electrogastric dysrhythmia and content cholinergic nerves in antrum of rats.目的: 探讨大鼠胃窦肌间神经丛胆碱能神经、氮能神经含量变化与胃电节律失常的关系...

gerfalcon的音标：gerfalcon的英式发音音标为：['dʒɜ:ˌfɔ:lkən]gerfalcon的美式发音音标为：['dʒɜfɔlkən]...

glacialin的音标：glacialin的英式发音音标为：['gleɪʃəlɪn]glacialin的美式发音音标为：['gleɪʃəlɪn]...

He cut the sugarcane into several pieces.他把甘蔗截成几节.The sugared vinegar is refined from the sugarcane and pine.加糖的醋是从甘蔗和松木中精炼出来的。Mosaic is one of the most widely distributed sugarcane diseases.花叶病是分布最广泛的甘蔗病害之一....

再用熔点测定 、 光谱分析等鉴定两钩藤碱的特征.Spectral analysis, etc appraise the characteristic of two hook rattan alkali.目的: 为制订古钩藤质量标准提供依据.Objective : To supply basis for establishment of quality standard of Cryptolepis buchanaii.结果: 用薄层色谱...