chronotropic什么意思？

Thenegative chronotropic response depended on timing of the stimulus burst within the car - diac cycle.结果心脏的负变时性反应取决于刺激猝发所在的心动周期时相.Conclusions - Hemodynamic and chronotropic responses to exercise are heritable and demons...

chronotropic的音标：chronotropic的英式发音音标为：[krənəʊt'rɒpɪk]chronotropic的美式发音音标为：[krənoʊt'rɒpɪk]...

anthodium的音标：anthodium的英式发音音标为：[en'θəʊdɪəm]anthodium的美式发音音标为：[en'θoʊdɪrm]...

lasso的音标：lasso的英式发音音标为：[læ'su:]lasso的美式发音音标为：['læsoʊ]...

stern的最高级为：sternest...

The purchase of specialist equipment may be uneconomic or insufficiently flexible.购买专家设备可能是浪费或者不够灵活.The flexible twining or climbing stem of certain plants, such as the hop, woodbine, or bindweed.细长柔韧的枝或嫩条(尤指柳或一些藤茎植物), 用...

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“大道”的英语可以翻译为：main road，avenue，Av.，highway，road...

counterpoise的一般过去时为：counterpoised...

task的近义词有：work, task, job。下面这些名词均有"工作"的含义：work：最普通用词，含义广，指人们日常生活和工作中所从事的有目的的体力或脑力劳动。 task：通常指分派给的任务，也指自愿的工作，但往往是艰巨或令人厌烦的工作。 job：多用于口语，侧重指受雇用的，以谋生为目的工作，不论有无技术，也不管是零工或散工。...

eradicant的音标：eradicant的英式发音音标为：[ɪ'rædɪkənt]eradicant的美式发音音标为：[ɪ'rædɪkənt]...

catechize的现在完成时为：catechized...

repudiated的音标：...

Muskrat Castle as the house has been facetiously named by some waggish officer - James Fenimore Cooper.‘麝鼠城堡’这个名字是一些爱开玩笑的官员给这座房子取的滑稽名字 —— 詹姆士·菲里莫尔·库珀.I sometimes facetiously place the cause of it all to Charley Furuseth&...

in all probability的音标：in all probability的英式发音音标为：[in ɔ:l ˌprɔbə'biliti]in all probability的美式发音音标为：[ɪn ɔl ˌprɑbə'bɪlɪti]...

叛军已经逼近到距首都150公里的地方。The rebels have advanced to within 150 kms of the capital.我一直以每小时150公里的速度行进。I had been travelling at 150 kilometres an hour.光以每秒约30万公里的速度传播。Light travels at around 300,000,000 metres per second....

阿拉伯糖脎...