The first organisms that reproduced sexually were free-floating plankton.

最早开始有性繁殖的生物是四处漂浮的浮游生物。

柯林斯例句

a free-floating exchange rate

自由浮动汇率

《牛津高阶英汉双解词典》

Free floating clouds to see the sunset, listening Songtao birds.

闲看浮云落日, 静听松涛鸟语.

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Free floating ball and chain assembly designed to stop damage by livestock.

自由浮动浮球和链式装置,用于防止家畜的破坏.

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In this paper, the control problem of free - floating space robot system with prismatic joints is studied.

讨论了载体位置与姿态均不受控制的带滑移铰空间机器人的控制问题.

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Free floating fuel is heavily contaminating much of the ground water in the project areas.

随意流淌的燃料正在严重污染该项目所在区域的地下水.

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Difficulty in sleep also resulted from free - floating which allows the head and hands about at random.

自由漂浮令人的头和手胡乱摆动,因此也能导致睡眠困难.

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The cheapest way to explore the ocean floor, however, may be with the free - floating AUVs.

然而, 海底探险最经济的方法可能是使用自由漂浮形式的自控水下艇.

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The sections were immunostained with BDNF and NT 3 antibody ( Santa Cruz ) using free floating technique.

分别用BDNF和NT-3抗体行ABC免疫组化染色.

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Other fish farms are free floating sources of free - flowing water -- a lake, river or ocean.

其他的 渔场 会利用免费的灌溉水,湖 、 河或者海洋.

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The threads are located on the lower stem and the upper stem is free floating.

螺纹位于下阀杆上,上阀杆是自由浮动的.

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The nonholonomic motion planning of free - floating closed - loop space robot system dual - arms is discussed in this paper.

讨论了载体位置、姿态均不受控制的 闭环 双臂空间机器人系统的非完整运动规划问题.

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Lisa was riding the horse, her long hair free floating in the air.

策马而来的正是丽莎, 她的长发飘散在空中.

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Swimming, as well, to sop us excess fight - or - flight stress hormones, converting free - floating angst into muscle relaxation.

游泳也会让我们被大量的“战逃反应”激素淹没, 将躁动着的忧虑转变为肌肉放松.

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