了不起的盖茨比管弦乐 The Great Gatsby
比色管 color comparison tube ; colorimeter tube ; colorimetric cylinder
不义管家的比喻 parable of the unjust steward
正比计数管 [核] proportional counter tube ; proportional counter
购销比价管理 Purchase by Grade Management
比较管理学 Comparative Management
奈斯勒比色管 nessler's color comparison tube
定碳比色管 carbon comparison tube
比较管理 comparative management
马尔比基氏管 malpighian tube ; malpighian tubule
有密封盖的塑料管比玻璃管好，因为它们更轻，而且如果处理不当也不容易破裂。
Plastic tubes with secure tops are better than glass because they are lighter, and do not break as easily if mishandled.
若干国家对进口、储存、销售和分发管控药物的限制比各项公约的要求更加严格。
Several countries make importation, storage, distribution and dispensing of controlled medicines more restrictive than requested by the conventions.
他希望在相近的转换效率下使碳纳米管的比硅材料的电池更便宜。
With carbon nanotubes, he hopes to achieve efficiency comparable to silicon solar cells for less cost.
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