查询词典 emitting

"Desalinating the sea is an expensive, energy-intensive and greenhouse gas emitting way to getwater," said Jamie Pittock, director of WWF's global freshwater program.

世界自然基金会全球淡水计划署主任吉姆说：&海水淡化是一项费用高，能耗高和温室气体排放严重的取水工程。&

That's about the same as Laos emits each year, the 151st biggest emitting country in the world.

那和老挝每年释放的一样——世界上第151名释放CO2最多的国家。

The method needs no any prior knowledge, excepts the directions of emitting sources.

这种方法只需要测向信息，不需要任何其他先验信息。

Rolls-Royce says that Chinese customers also tend to favor some of its flashier options, such as illuminated hood ornaments, which use light-emitting diodes to draw attention to the 'Spirit of Ecstasy' statuette above the front grille.

劳斯莱斯表示，中国消费者往往也更换喜欢较为时尚的车型，比如闪闪发亮的前盖装饰，这类装饰利用发光二极管，吸引人们注意车头上的&欢庆女神&雕塑。

With his eyes goggling, he stared at the black smoke emitting from the train in the distance and sighed as his head shaked for seconds:I have to wait to go until tomorrow which makes no difference to leave today, but the train company must be too strick on its time table.

他白瞪着眼，望着远远的火车上的煤烟，摇摇头道：只好明天再走了，今天走同明天走，也差不多。

It makes use of laser emitting and incepting equipments on plane to realize certain measure through high-power and narrow pulse laser.In this paper, an airborne lidar measurement method is proposed for forecasting and monitoring marine red tide.

文中提出了一种基于机载的激光雷达，应用于预报海洋赤潮及其监测，通过检测海水激光后向散射回波信号，获取海洋赤潮在消长过程中相关变化参数，实现对赤潮的预测和监测。

Blue-light emitting polymer with binaphthalene and PPV moieties was synthesized, which had fluorescence efficiency of 45% in chloroform.

通过将联二萘和PPV单元共聚得到了线性的聚合物发蓝光材料，在溶液中具的荧光量子产率为45％。

Why assume that a doubled-up body, a contorted, purple face, and a gaping mouth emitting a series of ear-splitting shrieks point to a state of more intelligent happiness than a pensive face reposing upon a little white hand, and a pair of gentle tear-dimmed eyes looking back through Time's dark avenue upon a fading past?

谁说前仰后合、面红耳赤、龇牙咧嘴地尖声大笑才是更为理智的表达幸福的方式？谁说苍白的小手托着悲伤的面庞，温柔而迷蒙的泪眼穿越时间的黑暗大道找寻消逝的过去，就不是幸福了呢？

By emitting greenhouse gases, are the rich perpetrating an injustice on the world's poor?

既得利益者们排放温室气体的行为正在向穷人的身上施加一种不公正么？

Light-emitting diodes, or LEDs (see item 4), don't have this problem, but they can require a bit of DIY rewiring.

发光二极管或LED则不会有这样的问题，但他们需要自己动手布线。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。