因此，更多的重氧同位素留在了海洋里，并被海洋有机物吸收。
Thus, more of the heavy isotope is left behind in the ocean and absorbed by marine organisms.
介绍了各种放电单重氧发生器的结构特点以及存在的问题。
The structure features and problems of discharge singlet oxygen generators are introduced.
研究人员说锆石的高标准重氧同位素暗示了它形成之后靠地表水来冷却。
Researchers said the zircon's high level of heavy oxygen isotopes suggest it was cooled by surface water after it formed.
自然过程形成的重氧元素从星云中脱离，星云中部分的轻氧元素形成了太阳。
And the heavier oxygen from a natural process that left more of the light isotope in the part of the nebula that made the sun.
科学家认为重氮来自一颗彗星，而重氧则是来自行星形成的自然过程，这一过程把更轻的氧同位素留在了星云中，形成了太阳。
Scientists say the excess heavy nitrogen could have come from a comet. And the heavier oxygen from a natural process that left more of the light isotope in the part of the nebula that made the sun.
能以无氧方式产生的能量是存在的糖原量的功能——在所有脊椎动物中，糖原量约占其肌肉湿重的0.5%。
The amount of energy that can be produced anaerobically is a function of the amount of glycogen present—in all vertebrates about 0.5 percent of their muscles' wet weight.
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。
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.
研究了重掺杂直拉硅单晶中掺杂元素硼、磷、砷、锑对氧沉淀及其诱生二次缺陷行为的影响。
The effect of dopants on oxygen precipitation and induced defects in heavily doped Czochralski (CZ) silicon is investigated.
在重掺砷硅片中，由于砷原子和空位相互作用，导致氧沉淀受到抑制。
Whereas the formation of oxygen precipitates was retarded due to the reaction of the As atoms and the vacancies in heavily As-doped wafer.
温度对填埋场有机垃圾的厌氧降解具有十分重要的影响，因而对填埋场渗滤液特征也产生重要的影响。
The impact of the temperature on the anaerobic degradation of organic refuse is very important, so is on the characteristics of leachate in landfill.
结果表明，猝灭剂猝灭单重态氧的过程中，物理猝灭过程是主要的。
The results show that during the quenching process of singlet oxygen physical quenching is the main factor.
通过热失重、氧化诱导期、流变分析和热重-红外联用分析等方法研究了氧化镧对LLDPE热氧分解行为的影响。
The effect of lanthanum oxide on thermo-oxidative degradation behavior of LLDPE was studied by thermogravimetry, oxidation induction time measurements, rheological and TG-FTIR analyse.
还原剂的存在降低了单重态氧的生成并引起了超氧负离子自由基的生成。
The singlet oxygen production was decreased and superoxide anion radical production was initiated in the presence of reducing agents.
一个软光学声子模来源于在铌-氧平面内的三重简并对称弯曲振动。
A condensed soft optical phonon mode originates from the triply degenerate symmetric in-plane O-Nb-O bending.
反，反，顺-2，4，7-十四碳三烯与单重态氧的反应。
Reaction of trans, trans, cis-2, 4, 7-Tetradecatriene with Singlet Oxygen.
硫是氧的两倍那么重。
从气相含率、液体循环速度和体积氧传质系数方面研究自行设计新型结构的三重环流生物流化床的流体力学与传质特性。
Hydrodynamics and mass transfer of triplet loop biological fluidized bed reactors were studied in terms of gas holdup, liquid circulation velocity and volumetric mass transfer coefficient.
因此研究重掺硼硅单晶中氧和氧沉淀行为具有非常重要的意义，是目前硅材料界研究的热点之一。
Thus it is very important to investigate the behavior of oxygen and oxygen precipitation in heavily boron-doping Czochralski silicon (CZSi).
但由于重掺硅中氧浓度定量测试受到方法限制，重掺硅单晶氧沉淀及其诱生缺陷至今未得到全面而深入地研究。
Because the quantitative analysis of oxygen can't be done by general equipment, it is still lack of systematically investigation of precipitates and induced defects in heavily doped Cz-si.
其中中性粒细胞在肺内蓦集，释放蛋白酶、氧自由基等毒性物质是一重要发病机制。
Among various inflammatory mediators neutrophil is thought to be a major pathogenesis by accumulation in distal airway and secreting elastase and oxygen-free radicals.
用热烘箱试验、差热分析和热重分析等试验方法，考察了钝化剂对矿物填充聚丙烯体系热氧稳定性的影响。
By using oven test, DTA and TGA, the effect of deactivator on the thermal-stability of PP filled with mineral was studied.
由于尺度放大，氧等离子体源各组件间会出现失配现象，直接导致系统性能差、能耗高、维护任务重。
Owing to the enlarging of scale, components of plasma source no longer match with each other, resulting in performance descending, high energy cost and more frequent maintenance.
探索出一种改进的内吸除技术，并探讨了其增强重掺硅片中氧沉淀的机理。
A developed IG technique was suggested and the mechanism of the influence of As on oxygen precipitation formation in heavily As-doped silicon was discussed.
添德牛至油(芹酚)活性乎重兰性兰性菌都活性，还抗真菌、球虫抗氧特性。
Carvacrol Oil of oregano has the properties of anti-bacterial Gram-positive bacteria and Gram negative bacteria, anti-coccidia and anti-oxidant activity.
分析了铝和铬亲石、亲氧的二重性及其晶体化学的依存关系。
It is studied that the duality of lithophile and oxygenphile of aluminum and chromium, and the dependence among their crystal chemistry.
重掺砷硅单晶在中高温退火时形成密度较高的氧沉淀及诱生缺陷。
The experimental results showed that high density of oxygen precipitation and induced-defects were formed after annealing of wafers at moderate and high temperatures.
测定了五种不同类型猝灭剂与单重态氧的物理猝灭速度常数和化学猝灭速度常数。
The physical and chemical quenching rate constants of 5 different kinds of quenching agents and singlet oxygen were determined.
环氧；改性沥青；重防腐蚀涂料；玻璃鳞片；表面处理。
Epoxy; Denaturation asphaltum; Heavy duty anti-corrosive paint; Glass squama; Surfacedispose.
采用羟基树脂通过TDI对聚甲基硅氧烷进行化学改性，用红外光谱、热重分析等手段对改性产物进行了表征。
Hydroxyl resin is used to modify polymethylsiloxane through the action of TDI and the products are characterized by IR and TGA.
采用羟基树脂通过TDI对聚甲基硅氧烷进行化学改性，用红外光谱、热重分析等手段对改性产物进行了表征。
Hydroxyl resin is used to modify polymethylsiloxane through the action of TDI and the products are characterized by IR and TGA.
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