A new determination method of natrium in naphtha by ethane-air flame atomic emission spectrometry was studied. The influence of ionization interference in the determination was inhibited.
研究用乙炔-空气火焰原子发射法测定石脑油中钠含量，有效抑制了电离干扰的影响，为测定石脑油中钠提供了新的方法。
In our case, air flow is generated inside the flame.
我们的情形是在火焰内部产生气流。
And when, Sirs, this pale flame has sprung into the air swaying to every wind, it brings vision to the human eye.
先生们，当这簇微弱的火焰在空气中绽放、随风摇曳时，它为人类的眼睛带来了景象。
Once white phosphorus is released into the air it rapidly oxidizes. The interaction creates heat and produces a yellow flame and thick white smoke.
白磷一旦释放到空气中就会马上氧化，氧化反应产生热并引起黄色的火焰和厚厚的白烟。
"This is quite different from blowing air on the flame," Cademartiri said. "When you blow on the flame, you generate flow outside the flame and you push air into this flame."
“这和向火焰上吹空气非常不同”Cademartiri说，“向火焰上吹气时，是在火焰外部产生气流并将空气推入火焰中。”
Thus, in Magdalena Medio, staying on the air means walking the line between safe and unsafe discourse—remaining close to the flame without getting burned.
因此，在Magdalena流域，通过电台播出节目意味着在表述安全和不安全的言论之间的一条细线上行走，意味着离火焰很近却不被烧着。
Simultaneously, a mysterious piece of debris flew high into the air near the shuttle, apparently from the flame trench.
同时，一个未知的碎片在太空梭附近飞向天空，显然这个碎片是来自下方的火焰的。
When carbon unites with oxygen, it forms a colorless, odorless, and tasteless gas called carbon dioxide, which is heavier than air and will extinguish a flame.
当碳与氧结合形成一种无色、无味、无嗅的气体叫做二氧化碳，它比空气重，可以灭火。
Hydrogen and air mixtures, within the flammable range, can explode and may burn with a pale blue, almost invisible flame.
在可燃范围内的氢和空气的混合物可能爆炸，也可能燃烧，火焰是淡蓝色，几乎看不见。
The restaurant also includes an open-air patio defined by a 15-foot open flame fire pit that "is highly original and sure to be a popular gathering place."
餐厅还包括一个设有15英尺的明火火坑的露天庭院。“这是一个非常原始设计元素，但肯定是一个受欢迎的聚会场所。”
The restaurant also includes an open-air patio defined by a 15-footopen flame fire pit that “is highly original and sure to be a popular gathering place.”
餐厅还包括一个设有15英尺的明火火坑的露天庭院。 “这是一个非常原始设计元素，但肯定是一个受欢迎的聚会场所。
Vulgar Magic: Magic that breaks the "laws of reality, " like hurling flame, flying through the air or turning someone into a toad.
破则魔法：违背“现实规律”的魔法，类似投掷火焰，驭空飞行或是把人变成蟾蜍，这些都属于破则魔法。
Smoke billowed from the leader, and erupted into a ball of flame that smeared through the air.
烟从前面一架战机上翻腾出来，爆炸成一个明亮的火球，污迹撒满天空。
The flame front structures of the methane/air premixed flames are observed by using OH- PLIF method in the different conditions of equivalence ratio and inlet turbulence intensity.
运用OH-PLIF方法探测了不同燃料系数和出口湍流度下甲烷/空气的锥形预混火焰的火焰前锋结构。
It can freeze whatever it contacts (including your eyes), it is heavier than air and can suffocate you, and it produces a poisonous gas when it comes in contact with an open flame.
它能使任何接触到的物质结冰(包括你的眼睛)，它比空气重，会使你窒息而死，当遇到明火时，它会释放出有毒气体。
The SW Sidewinder Flat Flame burner is a nozzle mix excess air burner designed for radiation heating.
SW钙土平焰炉头是一款烧嘴混合过量空气炉头，辐射加热设计。
Flash fire - the combustion of a flammable gas or vapor and air mixture in which the flame propagates through that mixture in a manner such that negligible or no damaging overpressure is generated.
暴燃-可燃气体或蒸汽及空气混合物的燃烧，火焰通过混合物传播，产生了可以忽略的超压或不会造成损坏的超压。
The curve of relationship between flame speeds and the primary air ratio is got, and when primary air ratio is about 0.
得出了二甲醚火焰传播速度与一次空气系数的关系曲线，并且在一次空气系数约为0。
The numerical simulation results indicate that the flow of fuel and air varies with different structures, and as the result is the difference of flame shape and temperature distribution.
数值计算结果表明，结构差异是燃料气和助燃空气的流场组织不同的原因，表现为不同的燃烧火焰形状及温度分布。
The cloud (such as water cloud), which is formed by the inert substance suspending in the air, can prevent or suppress flame and shock wave's propagation.
惰性物质悬浮于空气中形成的云雾(例如水雾)能阻挡或抑制火焰和激波传播。
Deprived of air, no animal would live, no plant would grow, no flame would burn, no light would be diffused.
如果没有空气，所有动物都无法存活，所有植物都无法生长；没有火焰能够燃烧起来，没有电灯能被点亮。
Some liquid will vaporize and some of the vapor will be carried into the flame through the air inlets.
有一些液体会蒸发，而有一些则会通过空气入口进入火焰。
In this study, a multi wavelength analysis method was applied to the temperature measurements of a butane air mixed gas flame.
在研究中，多波长分析方法用于丁烷-空气混合气体燃烧火焰的温度测量。
Below, she saw men whirling, wreathed in flame, hands up in the air as if caught in the throes of some mad dance.
她看到肆虐的人们被烈火完全笼罩，他们把手举得高高的，像是在跳某种疯狂的仪式舞。
Milk Powder was made to a stable emulsion using emulsifier OP. The emulsion was injected into the air acetylene flame. The standard addition method was used to determine zinc.
用乳化剂OP将奶粉乳化成稳定的乳浊液，喷入空气-乙炔火焰中，以标准加入法测定锌。
Test Data show that the pulsating amplitude of secondary air can reach 40% under some special conditions, affecting more greatly the flame stability.
试验数据表明，在某些特殊工况下，二次风脉动幅度可能高达40%，对火焰稳定性影响较大。
For the actuators with pneumatic diaphragms or air cylinders the matching flame-proof type electric-gas valve positioner shall be provided together with the valve.
执行机构采用气动薄膜或气缸执行机构的，随阀提供配套隔爆型电？气阀门定位器。
Flame trees are in full bloom and the air is clean, seaweed is drying on the side of the road and narrow tracks lead to fishermen's beaches.
出了城巴厘岛还是很美丽的，凤凰树上的花朵正盛开，空气清新，路边和通向渔村的小道边晾晒着海草。
At that instant the air sprang to flame, a cracking shock of thunder shook the stunned world and Henry Armstrong tranquilly sat up.
也就是在那一刹那，天空突然雷声大震，一个青天霹雳震得山摇地动，而亨利·阿姆斯特朗却不声不响地坐了起来。
At that instant the air sprang to flame, a cracking shock of thunder shook the stunned world and Henry Armstrong tranquilly sat up.
也就是在那一刹那，天空突然雷声大震，一个青天霹雳震得山摇地动，而亨利·阿姆斯特朗却不声不响地坐了起来。
应用推荐