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研究人员还表示,在佩特里培养皿中的脑细胞前体可以发育成神经元.The researchers also showed that the progenitors mature into neurons in Petri dishes.植树细胞中丙氨酸和亮氨酸 、 缬氨酸的主要前体是丙酮酸.In plant cells the principal precursor of alanine , as well as leucine and v...
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Most supervisory boards meet only twice a year.大多数监事会一年只开两次会议。...staff with a minor supervisory role.辅助监督工作的职员The supervisory committee elects a convenor from among its members.监事会应在其组成人员中推选一名召集人.Appraisal has traditiona...
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v.（在位置时间或程度方面）走在…之前，居先( forego的第三人称单数 )...
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他把它撕碎,卷成了点板烟的纸捻儿.He tore it up and rolled it into pipe spills.火柴与可燃物摩擦起火,点燃纸捻.Sulphur matches were used to transfer the fire from the tinder to light a spill....
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attain的音标：attain的英式发音音标为：[ə'teɪn]attain的美式发音音标为：[ə'ten]...
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Sixteen teams are taking part, divided into four groups.有16个队参加，分为4组。He scares teams to death with his pace and power.他的速度之快、力量之大让其他队胆战不已。Both teams played with a lot of quality, pace and tempo.两支球队的水平都很高，节奏和速度都很快。...
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anisosthenic的音标：anisosthenic的英式发音音标为：[ənɪsɒs'θenɪk]anisosthenic的美式发音音标为：[ənɪsɒs'θenɪk]...
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在开始使用前把氢氧化钾电介质压入蓄电池.The potassium hydroxide electrolyte is forced into the cells just before use.碱,拼写为l -y-e,也称为氢氧化钠或者氢氧化钾.Lye - - spelled ly - e -- also called sodium hydroxide or potassium hydroxide.一种强的钠或氢氧化钾溶液.A subs...
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comfort的音标：comfort的英式发音音标为：['kʌmfət]comfort的美式发音音标为：['kʌmfərt]...
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sleep的现在进行时为：sleeping...
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gardenoside的音标：gardenoside的英式发音音标为：[ɡɑ:dɪ'nəʊsaɪd]gardenoside的美式发音音标为：[ɡɑdɪ'noʊsaɪd]...
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I took one of the pills and chewed it up.我拿起一粒药丸，把它嚼碎。Every spring the ozone is chewed up, and the hole appears.每年春天，臭氧遭到破坏，空洞就出现了。Goldstone chewed over the idea further.戈德斯通进一步考虑了这个问题。He chewed his lower lip nervously.他...
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The usual vehicles of dispersal are wind ( anemochory ), water ( hydrochory ).通常传播的媒介物是风 ( 风播 ), 水 ( 水播 )....
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At focal points, there are seating plazas as rest points for users.在主要主景点上, 有空间较大的广场提供休息的地方.The third part a focal point of this paper.第三部分是本文的重点.To investigate CT features and value of diagnosis of focal organizing pneu...