二氧化氮
- 与 二氧化氮 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Nonetheless, Chinese authorities said Thursday that Beijing had 12 more blue-sky days this year compared with last, as well as drops in major pollution indexes that monitor concentrations of sulfur dioxide, carbon monoxide, nitrogen dioxide and particulate matter.
尽管如此,中国有关部门上周四表示,北京今年截至目前的蓝天数量较去年同期增加了12天,衡量二氧化硫、一氧化碳、二氧化氮和可吸入颗粒物的浓度的主要污染物指数也有所下降。
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The concentration of nitrogen dioxide in Beijing's air was reduced by an average of 20 per cent.
北京空气中二氧化氮的含量平均降低了20%。
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Our factory is specialized in producing any of the following products: iodine sublimation tubes, connectors, Erlian ball on the wall, liquid convection experiments, and demonstration devices, U-type the highest minimum, capillarity, platinum and gold bars, Sheng liquid cylinder liquid internal pressure, small pressure, the nitrogen ball, scale straw, demonstration thermometer, water, electricity and gas, Newton tubes, a variety of test-tube funnel, chemical use test tubes, glass rods, Glue stick, glue the first dropper, all kinds of beaker , flask, measuring cup, graduated cylinder.
我厂专业生产下列产品:碘升华管,连通器,二连球,对器壁,液体对流实验器、演示器,U型最高最低,毛细现象,铂金丝棒,盛液筒,液体内部压强,微小压强计,二氧化氮球,刻度吸管,演示温度计,水电解气,牛顿管,各种试管漏斗,化学多用试管,玻棒,胶棒,胶头滴管,各种烧杯,烧瓶,量杯,量筒。
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Nitrogen dioxide is a free radical of very importance. Laser Magnetic Resonance isa powerful technique in the study of hyperfine and Zeeman characteristics of free radicals.
二氧化氮是很重要的分子,激光磁共振是研究自由基超精细结构和Zeeman特性最强有力的手段之一。
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In the old lead chamber processnitrogen dioxide (NO2) was used for the oxidation though in practice mixtures of nitrogen oxides were used.
早期的铅室法工艺中用二氧化氮来氧化二氧化硫,尽管在实际生产中用的是氮氧化物的混合物。
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Luminal Chemiluminescence''s is an ASTMEPA standard method for atmospheric monitoring of nitrogen dioxide.
Luminal Chemiluminescence''s 是一个 ASTMEPA 的标准用来监视大气中二氧化氮的浓度。
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Hemodynamic data, nitrogen dioxide (NO2) and methemoglobin concentrations were measured while increasing concentrations of NO were administered (0, 10, 20, 40, 80, 120 parts per millio n).
吸入不同浓度NO(0,10 ,20,40,80,120ppm)。在各时相分别进行血液动力学指标、二氧化氮和高铁血红蛋白浓度监测。
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Hennessy Rd, Canton Rd, King's Road, Des Voeux Rd, and Nathan Road showed especially high levels of nitrogen dioxide and particulate matter.
轩尼斯道、广东路、德辅道和弥敦道显示特别高水平的二氧化氮和粒状污染物。
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The concentration of nitrogen dioxide in Beijings air was reduced by an average of 20 per cent.
北京空气中二氧化氮的含量平均降低了20%。
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Changes in sensory are the most sensitive indicators of the presence of nitrogen dioxide.
感觉的改变是二氧化氮存在的最灵敏的标志。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。