It shows you emission lines, no absorption lines.
你们看到发射谱线，不是吸收谱线。
And a new study shows that biochar could have an impact on agriculture's other greenhouse gas emission: nitrous oxide, or laughing gas, which is no laughing matter when it comes to climate change.
一项最新研究表明生物炭对诸如一氧化二氮、笑气之类由农业生产造成的温室气体排放可能会产生影响，这些气体的排放对气候变化来说可不是什么好事。
In particular, in the first years of the program's operation more than a third of the allocation of emission permits would be handed over at no charge to the power industry.
尤其是在这个方案实行的第一年，三分之一的排放许可都将免费发放给电力工业。
There are, however, no interference problems with field-emission X-ray sources, so these can be used to take high-resolution pictures while treatment is proceeding.
而在场放射X射线源下就不会有这样的问题，可以在拍摄高分辨率图像的同时进行治疗。
ZENN—that stands for zero emission, no noise—promises to fight on.
ZENN公司承诺奋战到底,他们公司的名字意为零排放无噪音.
With no need to worry about zero-emission vehicles any more, GM and Honda promptly called in all their leased electric cars and crushed them.
因为不再担心零排放的车型，通用和本田迅速召回并且销毁了售出的全部电动车。
The spectrum reveals emission from oxygen and nitrogen but no hydrogen, a rare set of signals from within globular clusters.
频谱显示出氧和氮，但没有氢，一个球状星团内罕见的信号。
And last week Honda said it would no longer offer its bestselling Accord in a hybrid option, but would instead introduce a low-emission diesel version in 2009.
上周本田公司说将不再提供雅戈油电混合车，但是在2009年会推出低油耗的雅戈柴油机型。
Honda's FC Sport is only a concept car, and there are currently no plans to enter this zero-emission design study model into actual production anytime soon.
本田的fc跑车只是一辆概念车，而目前没计划很快将此零排放设计原型投入量产。
Low noise, no emission embodied genuine energy-saving, environmental protection.
低噪音、无排放体现了真正的节能、环保。
This means the car produces no CO2 emissions directly, but whether it is emission-free overall depends on the source of the energy used to produce the hydrogen.
这意味着汽车不直接产生二氧化碳排放，但是否完全零排放取决于用来制造氢的能量原料。
Therefore by regulating swirl number of combustor NO emission caw be reduced.
因此，适当调整燃烧室的旋流数可以降低NO排放。
There are reasons accounting for my view. To begin with, there is no denying that gas emission of private car is a great evil of air pollution.
有很多理由可以支持我的观点。首先，不可否认的是私人汽车的尾气排放是空气污染的一大罪恶。
No matter how hard the condition will be, I think if we try our best together. Maybe the problem can be solving someday, because carbon emission is a focus of the world.
无论条件多么艰难，如果我们一起努力，也许有一天这个问题可以得以解决，因为碳排放是世界的焦点。
Natural gas HCCI lean burn can achieve very low NO emission.
天然气HCCI稀薄燃烧可以得到极低的NO排放。
In addition to the significant merit of no soot emission, DME would be of better ignition quality, lower autoignition temperature and better atomization compared to diesel fuel.
除了无碳烟排放的重要特点以外，和柴油相比二甲醚还具有较好的燃烧性能、较低的自燃温度和较好的雾化特性。
A new method is presented for measurement of internal pressure of vacuum interrupters, having no use of magnetic fields but using decay velocity of emission current.
提出了一种无需施加磁场、利用发射电流衰减速度测量真空开关灭弧室真空度的新方法。
No matter what the soil moisture treated, being with waterlog in normal paddy or upland condition in GCRPS field, once nitrate as nitrogen fertilizer source. N2O emission increased remarkably.
不论是旱种还是水田，只要增加硝态氮源，土壤n2o的排放就极显著增加。
As the increase of the biomass amount, SO2 emissions curve peak width became bigger, and NO, SO2 emission peak decreased obviously.
随着生物质配比的增大，SO 2排放曲线上的峰宽越来越大，且NO、SO 2排放峰值明显减小。
When TPP was doped into PVK, no significant energy transfer was observed and pure red emission was gotten in EL.
在TPP掺杂pvk的复合体系中，并没有观察到两者明显的能量传递，但掺杂体系的电致发光为纯的红光发射。
Other contributors to cancer risks include local industry emissions, which make up about 25 percent of the average overall risk, and "background" pollutants with no known emission sources.
癌症风险的其它因素包括当地的工业排放物，约占平均总体风险的百分之25，以及不知道排放源的“背景”污染物。
In the paper the no linear FEA is used to calculate the stress of cartridge cases in emission and the forces for extraction.
应用非线性有限元方法计算药筒的发射应力和抽壳力。
In the Olympic Green, no emission or ultra-low emission vehicles will be used.
奥林匹克公园内采用零排放车辆和超低排放车辆。
The increase in green-house gases, has little to no impact on the Earth's temperature, which is actually being altered by the sun's current emission levels.
增加在绿色内务气体，已很少或几乎没有影响，地球的温度，这其实是正在修改的太阳目前的排放水平。
They are characterized by no air pollution and greenhouse gas emission, avoiding the main impact of fossil energy on environment.
水能与核裂变能主要用于发电，特点是没有大气污染与温室气体排放，避免了化石能源对环境不利的主要影响。
Solar car is considered as "future car" because of its no harmful emission and driven by solar energy.
太阳能电动车由于无有害排放物以及利用太阳能驱动，被称为“未来汽车”。
There is no obvious difference in quality combustion speed and emission intensity in the condition of different charge density by means of F test.
利用F检验确定了不同装药密度下，质量燃烧速度以及辐射强度等没有显著性差异。
There is no obvious difference in quality combustion speed and emission intensity in the condition of different charge density by means of F test.
利用F检验确定了不同装药密度下，质量燃烧速度以及辐射强度等没有显著性差异。
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