查询词典 ternately compound

In the model of DNFB-induced mouse ear edema, the inhibitory rate of edema of compound A at dose of 50mg/kg/d p. o. was 41%, the inhibitory rate of myeloperoxidase activity was 81% of compound A at the same dose.

化合物A灌胃给药50mg／kg／天可抑制DNFB诱导的小鼠迟发型变态反应，耳肿胀抑制率为41%，耳髓过氧化物酶抑制率为81％。

The results show that with the content of the synthetic compound increasing, the surface resistivity of PVC materials was decreased. When the content of the synthetic compound reached 4.5%, the surface resistivity of PVC materials was reduced below 3.0×108 ?.

结果表明：随合成长链季铵盐的添加量增大，PVC材料的表面电阻率降低，较小的添加量(4.5%)即可使材料的表面电阻率降低至3.0×108 Ω以下，达到了煤矿行业对高分子材料抗静电性能的要求。

The effects of compound phosphate ester flame retardants on mechanical properties and flame-resistant properties of PC/ABS alloy were discussed. Mechanism of compound flame retardants to PC/ABS alloy was also researched.

探讨了复配磷酸酯阻燃剂阻燃PC/ABS合金材料的力学性能和阻燃性能，复配阻燃剂对PC/ABS合金的阻燃机理。

Imitating the structure and shape of compound eye of insects, a bionic compound eye measurement system is designed.

模仿昆虫复眼结构形状，设计了一种仿生复眼测量系统。

Ethylene oxide, chlorine dioxide, the compound aldehydes, quaternary ammonium compound category, surfactant, the activity factor, spices.

环氧乙烷、二氧化氯、复合醛类、复合季铵盐类、表面活性剂、活性因子、香料。

Ethylene oxide, chlorine dioxide, the compound aldehydes, quaternary ammonium compound category, surfactant, the activity factor, the chelating agent.

环氧乙烷、二氧化氯、复合醛类、复合季铵盐类、表面活性剂、活性因子、螯合剂。

Results The half maximal inhibitory concentration(IC50): compound 2 was 2.287 mmol/L, compound 3 was 2.165 mmol/L, novobiocin was 0.350 mmol/L.

结果 化合物2的IC50为2.287 mmol，化合物3的IC50为2.165 mmol，新生霉素的IC50为0.350 mmol。

An agent for a protective film which comprises a liquid mixture of a urethane type compound, methyl ethyl ketone and ethyl acetate and a curing rate enhancing agent comprising an isocyanate type compound and ethyl acetate; and a method for forming a protective film which comprises applying the agent for a protective film on the outer surface of a mold (9) or on the region of the outer surface of the mold (9) except a specific portion as an article to be coated.

本发明提供了一种保护膜制剂和形成保护膜的方法，其中所述保护膜制剂含有聚氨酯型化合物、甲基乙基酮和乙酸乙酯的液体混合物与含有异氰酸酯型化合物和乙酸乙酯的固化增速剂；所述形成保护膜的方法包括将保护膜制剂涂布于模具(9)的外表面或涂布于模具(9)的外表面除了作为待涂布制品的特定部分以外的区域。

The organic-MMT and melamine resin compound modification and the organic-MMT and organic nano-SiO2 compound modification were studied.

还研究制备了有机蒙脱土和交联剂复合及有机蒙脱土和接枝处理纳米SiO_2复合改性聚合物水泥基防水涂料。

Reaction of citric acid with paraformaldehyde gave anhydromethylene citric acid with a yield of 63%;the reaction of compound with acetic anhydride gave the corresponding anhydride with a yield of 87%;the esterification of compound with lauryl alcohol gave anhydrocitric acid monoester with a yield of 76%.

将等浓度的柠檬酸和多聚甲醛加热，反应生成柠檬酸缩醛环酯，产率为63%；与乙酸酐反应得到相应的柠檬酸酐，产率为87%；与月桂醇酯化，生成产物，产率为76%；用二氧六环做溶剂，将与等浓度的碱进行开环反应，生成柠檬酸月桂醇单酯，产率为83%。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。