A WORD, A WORLD
emission
释义
- n.
- 排放；辐射；排放物；(书刊)发行
- 网络
- 发射；放射；散发
展开详细释义
n.
1.排放;辐射
2.排放物
3.(书刊)发行;发布(通知)
4.发行(纸币,股票等)
常用短语 20 组
- acoustic emission
- 声发射，声频发射；声发射检验
- gas emission
- 瓦斯泄出；气体放出；瓦斯喷出
- field emission
- 场致发射；自动发射；静电发射；电场发射
- emission control
- 排放控制；废气排出控制；发射控制；散发污染物管理规则
- emission spectrometry
- 发射光谱测量学
- atomic emission
- 原子发射
- exhaust emission
- 废气排放
- spontaneous emission
- [电磁学]自发发射
- pollutant emission
- 污染物排放；污染发散物
- atomic emission spectrometry
- 原子发射光谱法；原子发射光谱学
- emission standard
- 排放标准
- emission spectrum
- 发射光谱；放射谱
- positron emission
- 正电子发射
- emission rate
- 放射率；排放速度
- carbon emission
- 碳排放；碳排放量；二氧化碳排放
- positron emission tomography
- [化]正电子成象术；正电子放射断层造影术
- dust emission
- 粉尘排放，烟尘排放；[机]扬尘量
- emission spectra
- 发射光谱
- emission spectroscopy
- 发射光谱学
- methane emission
- 沼气泄出
在例句中理解 32 句
So most people, you know, kind of have no idea of the difference between like, an emission nebula and a planetary nebula.
这和实际的频率和规模几乎是一样的。大多数人都分不清发射星云和环状星云之间的区别。
Acoustic-emission techniques have been used to determine the rate of cracking of highstrength steel due to hydrogen embrittlement.
声发射技术已被用来确定高强钢因氢脆而开裂的速率。
For its part, the U. S. wants to see China agree to binding emission cuts in a successor treaty to Kyoto.
至于美国方面，则希望中国同意在《京都议定书》后续协议中承担明确的温室气体减排义务。
A fuel cell creates electricity through a reaction between hydrogen and oxygen leaving water as the only form of emission.
燃料电池是通过氢气和氧气的化学反应产生电力的，排出物只有水。
Moreover, the intensity of UV emission is relatively weaker compared with that of visible emission.
通常，与可见光发射强度相比，紫外发射的强度相对较弱。
But suppose that Congress were to mandate gradually tightening emission limits, starting two or three years from now.
但是，假设国会颁布法令，要求从现在起2年或3年之后，开始逐渐收紧排放限制，又会如何？
It is assumed that the emission and absorption of light energy by an atom or molecule is not a continuous process but occurs in steps.
假定原子或分子发射光能和吸收光只能不是一个连续的过程，而是阶梯式发生的。
As in Europe and the US, trading in voluntary emission reductions is only one of many segments of the carbon market.
在欧美，自愿碳减排交易只是碳交易市场众多领域之一。
On another front, it's also heartening to see that the budget projects $645 billion in revenues from the sale of emission allowances.
另一方面我们欣喜地看到，在这项预算方案中，有6450亿财政收入将来自于污染排放许可配额的费用。
Another meat related emission that is often forgotten is methane, a product of anaerobic digestion generated when a cow exhales .
另一种与肉食有关却常被忽略的废气是，牛放屁时所排放的厌氧消化产物——甲烷。
Aluminium can be transformed, by the capture of an alpha particle and the emission of a proton, into a stable silicon atom.
铝可以通过俘获。粒子、排出质子而被蜕变成一种稳定的硅原子。
Since then, the term "water hole" has been used to refer to searches at or around the hydrogen emission frequency.
自那时起，“水洞”及氢元素放射频率周围被用于相关的搜寻。
He said the likeliest explanation was an emission of radioactive steam from the containment vessel, although that had not been confirmed.
他说这很可能是由于放射性蒸汽外泄导致的，不过目前具体情况尚未得到证实。
Spectrophotometer and Laser Roman Spectrometer have been used for determining the intensity of transmission and emission.
用分光光度计和激光拉曼光谱仪分别测定了样品的可见光透过率和发光强度。
It seems to be acceptable to charge a higher mark-up for fair trade coffee, organic bread or lower-emission petrol.
向公平贸易咖啡、有机面包或低排放汽油收取更高价格，似乎是可以接受的。
Developing the electric vehicles, wind energy and solar energy, China is trying to stride forward the goal of reducing the emission.
发展电动汽车、风能、太阳能，中国已经在努力向减排目标迈进。
Her eyes widened as she felt a sudden emission of air coming from the nostrils of the corpse.
接着，她瞪大了眼睛，因为她觉察到那具尸体的鼻孔里忽然呼出气来。
ALUMINIUM OXIDE PRIMARILY USED FOR THE PRODUCTION OF ALUMINIUM. DETERMINATION OF SODIUM. FLAME SPECTROPHOTOMETRIC METHOD (EMISSION).
主要用于铝生产的氧化铝.钠的测定.火焰分光光度法（发射）
The emission current density of the field emitter is primary determined by the surface field strength of the cathode.
在计算场致发射体阴极发射电流时，影响发射电流的主要因素是阴极表面的电场强度。
Equally objectionable is the fact that saturation by spontaneous emission reduces the gain exercised by an incoming signal.
同样不利的事实是，自发辐射引起的饱和减少了入射信号所能获得的增益。
With developing of the research, emission trading did not become a formal environment policy until now.
然而随着研究的不断深入，排污权交易始终没有成为正式的环境政策。
The experimental arrangement and a data processing method used to find the real emission spectrum by means of PTGS are proposed.
给出一种利用针孔透射光栅谱仪（PTGS）求解原子真实发射光谱的实验安排和数据处理方法。
So you know how the transport of the goods to England causes emission.
如此以来就能知道，在这些送往英格兰货物的运送途中，会有多少污物排量。
Ironically, the emission trading scheme initiated from US at the beginning, to combat the SO2 emission and acid rain since 1970s.
具有讽刺意味的是，此项碳排放贸易制度自从70年代开始由美国发起，以抗击二氧化硫（SO2）排放和酸雨。
The company said in a hearing that it would have cost $7 million to comply with the benzene emission regulation.
科赫公司在一次听证会上说公司需要花费700万美元以达到苯排放规定。
up to now , the visible emission and ultraviolet lasing emission of zno have been the subject of much research.
目前，有关氧化锌研究部分集中在氧化锌的紫外激光发射和可见发光机制方面。
For vertical cement kiln plants, whether the dust emission reaches the standard or not may be an existence-determining problem.
对粉尘进行达标治理，是决定立窑水泥生存的大问题。
The developed country need to recognize that most of the greenhouse gas emission, you know, at the current level. . .
发达国家需要意识到大部分温室气体排放，你知道，在目前的水平…
The training results show that this model can measure the CO emission without the instruments, and can immediately control the CO emission.
结果表明：该模型可在没有专用的汽车排放仪器时进行CO排放值的测量，也可用于CO的实时控制。
The word laser was coined as an acronym for Light Amplification by the Stimulated Emission of Radiation.
激光这个词是由辐射的刺激发散产生的光的扩大的英文首字母缩略词而创造的。
Britain agreed to cut emissions of nitrogen oxide from power stations.
英国同意减少发电站氮氧化物的排放量。
the emission of carbon dioxide into the atmosphere
向大气排放二氧化碳