查询词典 emissions

This is done to reduce the current emissions and is seen as a logical replacement for Methyl Tertiary Butyl Ether which, as an oxygenate, improves combustion in petrol engines and allows fuel to burn cleaner.

这是为了减少目前的尾气排放，并被视为是甲基叔丁基醚合理的替代物，MTBE是一种氧化剂，能够改善汽油机的燃烧并使燃料燃烧更清洁。

Since the past two decades, emissions from the developing countries in Asia, Africa, South America have been significantly perturbing the regional and global atmosphere.

自从过去二十年，来自亚洲，非洲，南美的发展中国家的排放已经很大程度地扰乱了地区的和全球的大气。

Investigated the effect of cement-industry dust emissions on the nitrogen and phospho- rus content of vegetation in Al-Rashadia, Jordan.

研究了影响水泥工业粉尘排放对氮，磷，病毒含量在Al植被Rashadia，约旦。

For biogenic VOC modeling, emission factors, vegetation biomass and leaf area index were determined for 37 vegetation types. The widely accepted algorithm of Guenther et al.(1993), describing the relationship between light, temperature and the VOC emissions, was adopted. A new canopy model was established to simulate photosynthetically active radiation and leaf temperature within the canopy.

对于VOC生态源模式，确定了37种植被的VOC排放因子、生物量和叶面积指数；采用了相对成熟的关于VOC排放强度和光合有效辐射、叶面温度的依赖关系；建立了一个新的植被冠层模式以模拟冠层内PAR和叶面温度的变化。

However, Plass was lucky. In underestimating both the current anthropogenic emissions and the uptake by the ocean, his two errors roughly cancelled.

然而，普拉斯的幸运之处在于，他同时低估了现在人类活动的排放量和海洋的吸收能力，他的两个错误大致相抵。

In a 1997 interview, Plass told me,"all sorts of things came together" that placed him at the scientific forefront: new detailed laboratory measurements of the absorption bands of water vapor, carbon dioxide and ozone; theoretical developments involving the influence of temperature and pressure on infrared absorption; new information about the carbon cycle and industrial emissions; and access to a new high-speed electronic computer to facilitate complex calculations of radiative transfer that replaced the older, graphical approximations.

在1997年的一次采访中，普拉斯告诉我：&所有的事情都赶在一块儿&，把他推到了研究的最前沿：测量水蒸气、二氧化碳和臭氧的吸收光谱带有了新的实验方法；温度和压强对红外吸收的影响理论有了新的发展；碳循环和工业废气排放有了新的资料；新的高速电子计算机代替了老式的图解近似法，让辐射传热的复杂计算变得简单了。

Rajendra Pachauri, head of the United Nations Intergovernmental Panel on Climate Change, said that insufficient efforts to achieve significant reductions in greenhouse gas emissions will have irreversible consequences...

近日在爱尔兰科克举办的会议中，跨政府气候变迁小组的主席帕卓里博士说：「如果我们努力不够，无法大幅降低温室气体排量的话，将造成不可逆的后果。

Mr. Ramesh said the emissions-reduction targets were voluntary and unilateral, and don't depend on the outcome of the summit.

拉梅什说，减排目标是自愿和单方面的，不依赖于峰会的结果。

India's per capita emissions will be well below developed country averages, said Jairam Ramesh, environment minister.

印度的人均排放量仍将远远低于发达国家的平均水平。

Mr Obama plans to reconvene Mr Bush's much-reviled club of countries responsible for most of the world's emissions, now renamed the Major Economies Forum.

奥巴马计划着重新召集布什政府时期一些备受垢病的国家，这些国家是世界主要的温室气体排放国，现在更名为&主要经济体论坛&。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。