查询词典 addition-compound

They used limestone of different quality and large-fluctuant-range waste stone in proportion and substituted a part of clay with clay stone to produce cement. And the physical performance of the produced Portland cement was improved greatly-28 d strength increased from 50.4MPa to 54.5MPa, and output of the rotary kiln increased. Moreover, the company also tried to use green shale as admixture to produce compound cement and successfully produced compound Portland cement with a little low early strength and a little higher 28d strength than slag Portland cement. And the cement cost decreased 19.59 yuan per ton.

将CaO含量波动范围较宽的废石与不同品位石灰石按比例搭配使用，将其粘土质特性的废石替代部分粘土生产；而且生产的硅酸盐水泥熟料物理性能有较大提高，28d强度由原来的50.4 MPa提高到54.5 MPa，窑产量也有一定的提高；此外，该公司还进行了将绿色页岩作混合材生产复合水泥的生产探索，成功生产出了早期强度略低，但28d强度略高于矿渣硅酸盐水泥的复合硅酸盐水泥，且使水泥生产成本降低19.59元/t。

By analyzing the structure of Gen, refering to the strcture of NO-NSAIDs which has the function to release NO slowly, we got a target compound by esterification and nitration reaction. The structure of this new compound was confirmed by nuclear magnetic resonance, infrared spectrum and mass spectrometry.

研究方法 1。 NO-G的结构设计、合成及鉴定分析Gen的结构，参照NO-NSAIDs的结构设计，采用化学合成的方法经酯化反应和硝基化反应得到目标化合物，通过核磁，红外和质谱分析对得到的化合物进行结构确证。

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。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。