二氧化碳

CO2 room, E/R, A/C room, emergency generator room and bilge pipe tunnel are to be provided with mechanical ventilation.

二氧化碳室、机舱、空调机室、应急发电机室、舱底管弄均设置机械通风。

If you think about AB 32, to roll back our greenhouse gases to the 1990 level, or if it is the Million Solar Roof Initiative, the Low-Carbon Fuel Standard, the Renewable Energy Standard, the Green Building Initiative, the Hydrogen Highway, and the list goes on and on of the kind of things that we have done.

这里我们会想到AB32政策会把二氧化碳的排放降低到1990年的水平；或者"百万太阳能屋顶"鼓励政策，"低炭燃料"标准，可持续能源标准，"绿色建筑"倡议，"氢燃料高速公路"等等等等。

A CO_2 laser(10. 6μm)was used to ablate and ionize the samples.

用二氧化碳激光器（10.6μm）使样品裂解和离子化。

A study based on the separation of tall oil with supercritical carbon dioxide extraction was carried out. The author found the optimum extractive condition of the acid of tall oil at the feasible temperature, pressure, flux of carbon dioxide and time, analyzed the acid and confirmed their composition.

以工业妥尔油为原料，通过超临界二氧化碳萃取方法，在适宜的温度、压力、二氧化碳流量和时间等条件下，进行了塔尔油主要成分的分离；确定了最优化萃取工艺条件；对萃取物的主要成分进行了分析；从萃余物中提取出粗植物甾醇，粗植物甾醇经进一步的精制得到高纯度的β-谷甾醇。

This research hopes to understand the conditions of plants' adjustment function in regarding to the oxygen and carbon dioxide condensations, thus the right time of doing exercise in promoting health.

本研究希望能够了解室内植栽对於室内二氧化碳是否具有调节的功能及了解日出前后之早晨及傍晚的公园内空气中二氧化碳之状态以提供室内办公及室外早晚运动的人士参考。

Fluorocarbons, with each gas weighted according to its heat trapping quality, in carbon dioxide equivalents and expressed in metric tons of carbon per capita.

指三种主要的温室气体（二氧化碳、甲烷和氟氯烃）的净排放量，每种气体都按其热吸附质能加权，折算成二氧化碳当量，并以人均碳公吨表示。

Greenhouse index Net emissions of three major greenhouse gases (carbon dioxide, methane and chloro- fluorocarbons), with each gas weighted according to its heat trapping quality, in carbon dioxide equivalents and expressed in metric tons of carbon per capita.

温室指标指三种主要的温室气体（二氧化碳、甲烷和氟氯烃）的净排放量，每种气体都按其热吸附质能加权，折算成二氧化碳当量，并以人均碳公吨表示。

UV and NTG mutant YT253 is screened from monoploid YT16, with selecting index hexokinase and ergosterol has increased 200% and 75% respectively.

YT253在1：2加水比的糖化醪中发酵，30℃，60h，二氧化碳失重34.2g，酒精度13.8％，残糖1.0％；与亲株相比二氧化碳失重增加23％，产酒精能力提高了23.2％。

Most of this is then absorbed by so-called carbon sinks, a mixture of photosynthesising plants and chemical precipitation, while a small amount remains to contribute to the rise in carbon-dioxide concentration that has been going on for the past 150 years.

大部分的二氧化碳气体，被所谓的碳吸收物体所吸收，其中所夹杂着砍伐植物，降化学性质的雨，同时一些小部分的因素仍然导致二氧化碳的排放量在过去的150年内所升高。

It entails isolating carbon dioxide wherever it is produced in large quantities, such as the smokestacks of coal-fired power plants, compressing it and pumping it underground.

该技术需要在产生大量二氧化碳的地方，如：煤电厂的大烟筒处，将二氧化碳隔离、压缩，然后抽到地下。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。