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- Although helium is the most volatile gas known, significant quantities of the earth's original helium still remain trapped in its interior. 虽然氦是已知的挥发性最强的气体,但在地球内部至今仍以圈闭状态保存了相当数量的原生氦。
- Many fuels burn in one step.Gasoline is a good example.Heat vaporizes gasoline and it all burns as a volatile gas. 很多燃料一次性燃烧,汽油是很好的例子,热量使汽油气化,然后以气体的方式燃烧。
- Bracketplant purifies airy hotshot, a bracketplant is in 24 hours in, but sulfur of carbon dioxide, 2 oxidation, oxidize too chloric wait for volatile gas to suck clean. 吊兰净化空气的能手,一盆吊兰在24小时之内,可将二氧化碳、二氧化硫、过氧化氯等挥发性气体吸净。
- Refrigeration, washing, anointing with oil, can reduce the irritation of the volatile gas, wear goggles, nose clip to prevent gas and the eyes, nose contact, it will be effective. 冷冻、水洗、抹油都可以减少刺激性气体的挥发,戴泳镜、夹鼻子可以阻止气体与眼睛、鼻子的接触,所以都会有效。
- Objective A simple RP-HPLC method was developed to explore the leaching behavior and concentration of seven environment estrogens simultaneously in volatile gas of plastic toys. 结果方法性能良好;实验玩具的气相溶出量随着样品用量、气体流速、接触时间和气体温度的增加而升高,蒸发溶出总量从数微克到百余微克不等。
- Beany flavours are a kind of volatile gas composed of alcohols,aldehydes and ketones with low molecular weight,which are produced through oxidizing fatty acids by soybean lipoxidase. 大豆腥味是由脂肪氧化酶氧化不饱和脂肪酸后生成的一类醇、醛、酮低分子挥发性气体所致,并直接限制了大豆食品的广泛食用。
- A carbon foam was prepared from petroleum mesophase pitch in a high pressure/high temperature reactor by self-bubbling of volatile gas and infiltration of nitrogen at high pressure. 利用沥青在热解过程中产生挥发性气体自发泡和高压渗氮的原理,以石油中间相沥青为原料,采用高压反应釜制备炭泡沫材料。
- He has a highly volatile personality. 他有着反复无常的个性。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- A Study of Chemical Components in the Volatile Gas from 5 Taxodiaceae Species 5种杉科植物不同部位的精气成分
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- The volatile political situation in Singapore upset the people. 动荡不定的新加坡政局使人民感到不安。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The situation in that area was tense, dangerous and volatile. 该地区的局势紧张、危险,且有一触即发之势。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞,整整一油箱的汽油都漏光了。