Longitudinal displacement measures myocardial motion amplitudes in systole and visualizes the segmental velocity - time integrals.纵向位移是测量收缩期心肌运动幅度,显现为心肌节段的速度 -时 间积分.As with incoherent light one then adds irradiances rath...
As with incoherent light one then adds irradiances rather than amplitudes.就和非相干光的情况一样,这时是将辐照度相加而不是把振幅相加.Unfortunately , it is not possible to disentangle these two amplitudes experimentally.遗憾的是,实验上不可能分开这两个振幅.The resulti...
Des, 18, was working as a club doorman.德，18 岁，是一家俱乐部的门卫。When the doorman motioned them away, they took no notice.当门卫示意让他们离开时, 他们没注意.Dominic told the doorman to send the kid up.多米尼克告诉门房,叫那小伙子上来.The doorman allowed the peo...
The snails are no larger than one centimetre across.这些蜗牛体宽不超过1厘米。Surf lifesavers removed the 60 centimetre shark by hosing it with fresh water.最后救生员用淡水围着60公分的鲨鱼洒水,才得己松口.How many imperial inches are there in one metric ce...
Simultaneously, the genetic source of loci loss was confirmed by genealogical analysis.同时通过家系分析确定位点缺失的遗传学来源.In the course of collating genealogical trees , we find wooden type editions increasing rapidly.在整理家谱的过程中, 我们发现木...