对着这种亮光,是很难看见什么东西似的.It is difficult to see anything against this bright light.它们开始的时候也很难被察觉, 因为它们是肉眼很难看见的.They are also hard to spot initially, as they can't be seen with the naked eye....
Brimelow, as did we, judged existing Soviet drafts unacceptable.布赖姆洛和我们一样, 认为苏联现在的这个草案是不能接受的....the former Soviet Union.前苏联We sought to parry the charateristic Soviet lunge with fancy footwork.我们以花式步法力图避开典型的苏联冲刺....a thi...
可生产厚层压板而不会产生裂痕。Thick sections of the laminate can be produced without the risk of cracking.该砂层单元通常为厚层或块状, 具粉砂质和碳质纹层.This sandstone unit is commonly thick - bedded and massive, with silty and carbonaceous laminations.令肌肤倍...
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...
The course consists of ten core modules and five optional modules.这门课程包括十个必修单元和五个选修单元。Our English course is divided into modules on poetry, drama, and novels.我们的英语课分为诗歌 、 戏剧和小说等单元.These courses cover a twelve-week period...