a.
外面的,外部的,外层的
外面的,外部的,外层的
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- Any leakage of the contents shall not substantially impair the protective properties of the cushioning material or of the outer packaging.
如果内装物有泄漏,衬垫材料或外容器的保护性能不得遭到重大破坏。收藏 - In this model, the resulting implosion and ensuing explosion would blow off the outer envelope of the star and leave behind the core as a neutron star.
按此模型,引起的突然压缩和随后的爆发会把恒量的外部包层吹跑,留下的核成为一颗中子星。收藏 - The cuticle exists as the separable outer boundary and consists of a layer of wax and pectin materials that appears to be structureless.
可以区分开来的外部周界是表皮层,由无定形组织的蜡质和果胶构成。收藏 - Voyager: Either of two unmanned U.S. interplanetary probes launched in 1977 to gather information about the Sun's outer planets.
旅行者号:美国1977年进行太空探测的两枚不载人星际探测器,其发射目的是观察外行星系。收藏 - The outer layer of apical meristem,from which the epidermis is formed.
表皮原顶端分生组织的外层,表皮就是从这里形成的收藏
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