氧化物

The compositions include at least one polymerizable aryl acid compound, an effective amount of a polymerization initiator, and at least 10 percent by weight of ceramic, metal and/or metal oxide filler particles having a particle size less than 500 microns.

组合物含有至少一种可聚合的芳基酸化合物、有效量的聚合引发剂以及至少10％其粒径小于500μm的陶瓷、金属和／或金属氧化物填充料颗粒。

Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound of Formula I, an N-oxide thereof or a suitable salt of the compound (e.g., as a composition described herein).

还公开了一种防治无脊椎害虫的方法，该方法包括使无脊椎害虫或其环境与生物有效量的式I的化合物、其N-氧化物或该化合物的适当盐(例如，作为在此所述的组合物)接触。

An antioxidant is a chemical compound or substance that inhibits oxidation.

抗氧化物是一种化学复合物或物质，可抑制氧化。

On the floors of the world's oceans manganese nodules are found as a result of pelagic sedimentation or precipitation; they are small, irregular, black to brown, friable, laminated concretionary masses consisting primarily of manganese salts and manganese-oxide minerals.

世界海洋中锰结核的发现是由於远洋沉降或沉淀的结果；它们体积不大、不规则状、黑色至棕色、易碎、薄碍块，主要含有锰盐和锰氧化物。

On the basis of the analysis of depositing agents that were generally used in the process of waste chrome liquor,a new complex depositing agent which is composed of sodium stearate,polyacrylamide and soldium hydroxide with proper proportion was prepared by use of condensation principle of charge effect and polymer absorbed layer.

在分析现行废铬鞣液处理可使用的沉淀剂的基础上，运用电荷效应及高分子吸附层的凝聚作用原理，研究出用硬脂酸钠、聚丙烯酰胺和氢氧化物按一定比例制成复合沉淀剂，用于废铬鞣液处理，效果良好。

The results show that the brush-plating coating is even and compact from section plane with good toughness and adhesion. The microhardness of the coating is 230.6HV0.5 which is 3 times of cast aluminium substrate. The wear resistance of the coating is 3 times of cast aluminium substrate. But the friction coefficient of the coating is 0.70 which is more high than that of the substrate, which is favorable for the fixed conjugate between the axis sheath and the axis seat of the gear-box.

结果表明，镀层厚度分布均匀、致密，镀层与基体界面清晰，未出现氧化物夹层，镀层的韧性和结合强度均较好；测得碱性铜及铸铝基体的显微硬度分别为230.6、74.2HV0.5；碱性铜的镀制使基体表面显微硬度及耐磨性均提高了2倍多，磨损状况明显改善。

R-T characteristic is not a strictly exponential curve and material constant is the function of temperature.

研究表明，NTC多晶氧化物半导体的电导是由晶粒中载流子的热激发并穿过晶界势垒形成的，电导同时受晶粒和晶界的控制；材料的电阻–温度特性不是严格的指数曲线；材料常数与温度有关。

Solid oxide fuel cell is an energy conversion device that produces electricity directly from a gaseous fuel by ...

固体氧化物燃料电池是一种直接通过具有离子导电性的陶瓷电解质膜的电化学反应将燃料化学能转化为电能的装置。

With corn embryo of coproduct from corn starch produced with wet method as material, superoxide dismutase was extracted through sonication after supercritical CO2 fluid extraction for defating and low temperature crushing.

以玉米湿法加工淀粉副产物玉米胚芽为原料，经超临界CO2萃取脱脂、低温超细粉碎处理后超声波破碎提取超氧化物歧化酶。

Whereas on Corot 1b, metal oxides appear to absorb heat high in the stratosphere

而在Corot 1b上，金属氧化物好象吸收掉了高空同温层的热量

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。