One determined the amount of lead in the vinyl which was high ; the second determined how much lead rubbed off boxes which was low 一个测试显示乙烯基里的含铅量非常高，而另一个测试则显示餐盒上摩擦脱落的铅很少。
It also removes concern from having to mount a micromanipulator over the tray , since it could shed particles during extraction 同时也不必考虑在整个收集盘上面安置显微操作机所带来的在抽取过程中有颗粒脱落的问题。
Demineralization chemicals can be introduced in the pre - washing zone to remove loose metals and residual iron left over from the knitting process 脱矿质水洗也可在此预洗区进行，可去除织造时遗留的脱落的金属件和多余的铁质。
It has demonstrated the ability to help stop hair thinning and hair loss , and promotes hair growth in men with mild - to - moderate hair loss 它被证明具有阻止头发稀疏和脱落的能力，并促进患有轻微至中等程度脱发的男士的头发再生。
Drug treatment can promote hair growth or delay hair loss , but the period of treatment may be prolonged and results vary among patients 药物治疗雄性秃头可以促进头发增生或减慢头发脱落的速度，惟需长期服药，而且效果因人而异。
Some men notice results , such as hair regrowth , less hair in brush , or bathroom sink , in as little as a few months 一些患者注意到疗效表现为几个月内头发重新生长出来，梳子上脱落的头发越来越少，或盥洗室水池内脱落的头发也越来越少。
At last the sledge turned to the right into the approach , rostov saw the familiar cornice with the broken plaster overhead , the steps , the lamp - post 后来那辆雪橇向右转，开到了门口，罗斯托夫看见了灰泥已经脱落的屋檐台阶人行道上的柱子。
In america the “ tooth rat ” was replaced by the “ tooth fairy ” , who would compensate9 the child with money for surrendering10 the tooth to her 在美国, “牙老鼠”被“牙仙女”所代替.小孩子把脱落的牙齿交给牙仙女,牙仙女会付钱给孩子们作为补偿
Nasa says a chipped thermal tile on shuttle discovery does not appear to be a serious problem based on what engineers have seen so far 美国宇航局宣称，根据工程师目前所观察到的情况来看，发现号航天飞机发射时脱落的一块绝热瓦似乎不是一个严重的问题。
The researchers went on to study a length of hair representing 6 months ' growth from a breast cancer patient whose hair fell out following chemotherapy 研究人员继续研究了更长的头发样本，这头发样本已经生长了6个月，是从一名因化疗而头发脱落的病人得到的。
