查询词典 ozone

This case report identifies a rare and fatal complication of oxygen-ozone therapy in the treatment of a herniated lumbar disc.

这个病例报告显示一个罕见但致命的臭氧在治疗腰椎间盘突出症中的并发症。

Be in from the ground in the atmosphere advection layer of 50 kilometers of 15 ～, centered the ozone gas of on the earth 90%, although its chroma never exceeds 1/100000, all concentration rises to also have a even thinner than sole only, but it assimilated opposite substance effectively harmful, wavelengh is less than the UV-C of sun ultraviolet ray of 295nm, and opposite content hurtless, wavelengh is more than the UV-A of sun ultraviolet ray of 320nm to make them all pass however, opposite content has certain harm, wavelengh is in the UV-B of sun ultraviolet ray of 295 ～ 320nm also is absorbed for the most part.

在离地面15～50公里的大气平流层中，集中了地球上90%的臭氧气体，虽然其浓度从未超过十万分之一，全部集中起来也只有比鞋底还要薄的一层，但它却有效地吸收了对生物有害的，波长小于295nm 的太阳紫外线 UV-C，而对生物无害的，波长大于320nm 的太阳紫外线 UV-A 却让它们全部通过，对生物有一定危害，波长在295～320nm 的太阳紫外线 UV-B 大部分也被吸收。

Ozone is 25 times more effective disinfectant and sanitizer for processors than hypochlorous acid, 2,500 times more effective than Hypochlorite and 5,000 times more effective than Chloramine.

同次氯酸比，臭氧消毒灭菌的效率超过它的25倍，是次氯酸盐消毒灭菌效率的2500倍，氯胺的5000倍多。观赏鱼之家网站不建议您进行异地交易，网购有风险先款需谨慎！

The ozone concentration in gas phase is determined by means of iodometric method.

气相臭氧浓度测定采用碘量法。下议院通过的那一点微薄的赐资根本无从解决他经济上的困难。

The ozone concentration in gas phase is determined by means of iodometric method.

气相臭氧浓度测定采用碘量法。

The ozone concentration in gas phase is determined by means of iodometric method.

气相臭氧浓度测定采用碘量法。这种弹头还会产生具有消毒作用的氯气，进一步减少污染的可能性。

The article introduces the anti-tumor and other pharmacologic effects of the isocoumarin s, reviews the methods of synthesizing isocoumarin s, and places an emphasis on introducing and comparing such methods of synthesizing syntheticroutes of dihydro isocoumarin s as ozone oxidation, organic metal sythesis, catalytic oxidation and so on.

介绍了异香豆素类化合物在抗癌和其他药理方面的作用，综述了异香豆素类化合物的合成方法，着重介绍其中的二氢类异香豆素化合物的臭氧氧化法、金属有机合成法、催化氧化法、分子间成环缩合法等合成方法，并进行了比较。

Labiatae, and Malva sinensis Cav. were grown in the field under reduced (40.8% reduction by plastic films), ambient and an ambient plus supplemental UV-B radiation (simulating a 9% ozone depletion over Gannan, China, 34°55N, 2900 m) up to leaf senescence and fruit maturation.

植物从苗期开始暴露于三个不同强度的UV-B辐射处理下，即增强的UV-B辐射(模拟甘南夏季晴朗无云天空9％的平流层臭氧减薄)，对照以及减弱的UV-B辐射(以覆膜方式减弱40.8％的UV-B辐射)直到生长季末果实成熟。

According to the experimental results, wax begonia 'Super Olympia White' (Begonia semperflorens-cultorum 'Super Olympia White') and 'Super Olympia Pink' are the most sensitive plants to ozone. However, torenia 'Clown' (Torenia founieri 'Clown'), melanpodium 'Sky Star' (Melampodium paludosum 'Sky Star'), and copper leaf are the most tolerance.

试验结果显示四季秋海棠'超级奥运白花'(Begonia semperflorens-cultorum 'Super Olympia White')、四季秋海棠'超级奥运粉红花'(Begonia semperflorens-cultorum 'Super Olympia Pink')对臭氧最敏感，而夏堇'小丑'(Torenia founieri 'Clown')、黄帝菊'天星'(Melampodium paludosum 'Sky Star')、红毛苋的抗性最好。

The results indicated isoprene was soon consumed under the condition of excess ozone. During the reaction, the major carbonyl products formed were methyl vinyl ketone, methacrolein, methylglyoxal, and formaldehyde. Formic acid, CO and CO2 were also among the products.

在反应温度(294±2)K，压力为1.01×10^5Pa空气，O3过量的条件下，异戊二烯很快反应完全，反应中生成的羰基产物主要包括甲基丙烯醛、甲基乙烯基酮、丙酮醛和甲醛；产物中还包括甲酸、一氧化碳和二氧化碳。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新