To reduce the probability of a requirement or characteristic being left out, a specification checklist(s) may be used during the design input phase.

为了降低遗漏规格或特征的概率，可以在设计输入阶段使用规格检查单。

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One characteristic of this year's Cannes is that many of its finest films were unaccountably left out of the main competition.

本届戛纳电影节的一大特色就是许多优秀电影都莫名其妙地无缘角逐主要奖项。

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Cilia on the outer surface of the embryo's underside, an area called the ventral node in mammals, exhibit a characteristic twirling movement that wafts chemical messengers over to the left side.

绒毛位于胚胎的外侧面，在哺乳动物称为腹节，表现出典型的环行运动，将化学物质引导到机体的左侧面。

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My father, so thin and athletic, looked almost frail with shock, while my mother, whose beauty was still remarkable, and who was known on the reservation for her silence and reserve, had left off her characteristic gravity.

NEWYORKER: The Reptile Garden

It is simple - the only characteristic of the spaces we use is that they are public, and have been left, that's to say "loosely" abandoned.

CNN: Bone people: The explorers of the Parisian catacombs