检举员必须接受数小时的培训，才能掌握以“哈特·里奇烟度单位”(Hartridge unit)计算的“烟浓度”之类的概念。
Spotters must take hours of training to master such concepts as smoke density, measured in 'Hartridge units.
利用该燃烧模型进一步研究柴油机的燃烧和碳烟生成中的一些问题：如点火延迟时间与混合气浓度的关系，排气中的碳烟浓度与混合气油气当量比的关系。
Using a combustion model some problems such as: the relationship between ignition delay and fuel concentration, the relationship between soot concentration and the equivalent ratio of mixt...
烟羽表明在这些地区一氧化碳浓度的升高。
The smoke plume is reflected in elevated carbon monoxide concentrations in these regions.
研究发现二手烟中含有高浓度的上述有害物质。
High concentrations of many of these chemicals are found in secondhand smoke.
在研究局部地区空气污染时，目前国内外应用较为广泛的仍是假设烟羽浓度为正态分布的高斯模式。
Gaussian model with the assumption of the normal distribution of plume concentration is mostly applied for the evaluation of local atmospheric pollution in the world.
结论适宜浓度的烟酰胺是抗紫外线照射诱发DNA损伤的拮抗剂。
Conclusion nicotinamide is a perfect antagonist to UVR-induced DNA damage within fitting concentration.
据此，我们推荐了倾斜高斯烟流模式及其参数算法系统予测排气塔后部的浓度分布。
Further more, tilted model of Gaussian plume and parameter system have been recommended to predict concentration distribution behind wind tower.
基于烟气特性参数将烟层界面的判定方法分为温度判定法、能见度判定法和燃烧产物浓度判定法。
Classifies the determination methods into those by temperature profiles, visibility profiles and combustion product concentration profiles in terms of characteristic parameters of smoke.
当煤矿井下发生爆炸时会产生一定体积、温度、浓度及密度的毒害烟流。
Poisonous and harmful smoke flow with a certain volume, temperature, concentration and density will be generated during explosion in a coal mine.
基于将风场预报和烟羽浓度预测作为一个系统的考虑，介绍用于核事故早期应急响应的预报模式和设计方案。
The forecast model and its design for early emergency response to nuclear accidents are introduced, based on considering wind fields forecast and plume concentration prediction as one system.
风场预报和烟羽浓度预测是核事故早期应急响应放射性后果评价系统的主要内容。
Wind fields forecasting and plume concentration predicting are main content of radioactive consequence assessment for early emergency to nuclear accidents.
烟羽浓度预测是核事故早期应急响应放射性后果评价系统的主要内容之一。
Plume concentration prediction is one of the main contents of radioactive consequence assessment for early emergency to nuclear accidents.
在一个小型高压燃烧试验台上研究了燃烧室采用空气雾化喷嘴后，燃烧室压力对燃烧室内烟粒浓度和火焰辐射的影响。
The effect of combustor pressure on soot concentration and flame radiation was investigated in a small model gas turbine combustor with an air-blast atomizer.
指出微粒的质量浓度与波许烟度的不同。
The difference between particle mass concentration and Bosch smoke number is indicated.
方法：测定fczed对烟曲霉菌的最小抑菌浓度(mic)。
METHODS: The minimal inhibitive concentration (MIC) of FCZED to a.
为材料，在室内砂培条件下研究了不同养分浓度及氮形态对烟株的生长、养分的吸收和分配，以及钾循环等的影响。
Pot experiment was carried out to study the effect of different nutrient levels and nitrogen forms on the growth, nutrient uptake, partitioning, and potassium flow within flue-cured tobacco plants.
与吸二手烟或没接触烟草的人相比，几乎全部的主动抽烟者的婴儿的胎粪代谢物的浓度比较高。
Concentrations were higher and almost universally detected among infants born to active smokers compared to women with secondhand or no exposure.
抽气探烟报警系统是利用风机单元将现场的空气抽到核心判断单元进行分析，如果所抽空气的烟雾浓度超过规定的门限值，系统给出火警提示。
The sample extraction smoke detection system draws air samples from all cargo space the fed to the smoke detection panel if the smoke density exceed the bounds the system send out fire alarm.
由高斯烟流模式可推算出汽车尾气污染物最大浓度值的出现距离，进而确定绿色道路廊道的基本宽度。
The main function of urban green road-side corridors are to reduce the automobile tail gas pollution and traffic noise.
针对抛煤机炉排烟黑度大、排尘浓度高的缺点，本文探讨总结了几种不同的炉内消烟除尘方法。
Several methods of reducing fly ash and soot are discussed for spreader stoker boiler in this paper.
吸烟70天组烟后，在所观测时间点内，血清IL-8的浓度持续升高，未见肺组织病理炎症反应减轻，且持续加重；
Concentration of IL-8 in passively smoking for 70 days group continued to rise, and so as the pathological inflammation score of lung tissue at all the observation time point;
特别是高浓度的亚硝胺，被周围人吸入的比吸烟者本人吸入的还要多50倍，相当于每小时吸30支烟。
Especially the second nitric An of Gao density, drive surroundings person inhale of than smoker oneself inhale of still want many 5000%, the equal to per hour absorb 30 smoke.
用不同浓度的PLD蛋白化学抑制剂（1-丁醇）预处理细胞，测定其对烟曲霉分生孢子侵染率的影响；
A549 cells were pretreated with inhibitor of PLD(1- butanol), the invasion of A. fumigutas into host cells were detected to evaluate the role of PLD in A. fumigutas entry into host cells;
用不同浓度的PLD蛋白化学抑制剂（1-丁醇）预处理细胞，测定其对烟曲霉分生孢子侵染率的影响；
A549 cells were pretreated with inhibitor of PLD(1- butanol), the invasion of A. fumigutas into host cells were detected to evaluate the role of PLD in A. fumigutas entry into host cells;
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