查询词典 agent

Polycarboxylic water-reducing agent is a new kind of high-efficient water-reducing agent,it is also a focus studied both at home and abroad at present.

聚羧酸高性能减水剂是一种新型的高效的减水剂，亦是目前国内外研究的热点。

A novel fluorescent acrylamide monomer, N-(4-Benzooxazol-2-yl-phenyl)- acrylamide, was prepared from o-aminophenol, p-aminobenzoic acid and acryloyl chloride, with polyphosphoric acid as dehydrating agent and triethylamine as deacidification agent.

以邻氨基苯酚、对氨基苯甲酸和丙烯酰氯为原料，以多聚磷酸为脱水剂、三乙胺为脱酸剂，研制了一种新的荧光丙烯酰胺单体N-[4-（苯并噁唑-2-）苯基]丙烯酰胺。

The inventive biocidal premixture includes a combination of a biocidal agent, either a coupling agent, a lubricant, or both.

本发明的生物杀灭剂预混合物包括生物杀灭剂与偶联剂和/或润滑剂的组合。

I am an animated girl, I like singing. I was given the responsibility to act as art agent and propagand agent during my three years in high school. At that time, I also shouldered the representatives for English and Politics since I scored excellent marks in tests of the subjects.

从小活泼开朗喜欢唱歌的我在高中三年中曾担任文艺委员、宣传委员，优秀的英语成绩和政治成绩是我同时担任班中的英语课代表和政治课代表。

Refreshing agent contained 0.25% chitosan, 1% sodium lactate, 1% lactic acid and 250 mgkg^(-1) Nisin and MAP were used to determine microbial flora counts, psychrophilic bacteria counts, TBARS, carbonyl content and a* value of chilled meat to evaluate the effect of refreshing agent and MAP on chilled meat.

将复合保鲜剂（0.25%壳聚糖＋1%乳酸钠＋1%乳酸＋250mgkg^(-1) Nisin）与气调包装共同使用，测定冷却肉的细菌总数、嗜冷菌数、TBARS值（硫代巴比妥酸值，Thiobarbituric Acid-reacitive Substances）、羰基含量以及红度值，来综合评价保鲜剂与气调包装复合后对冷却肉的影响。

Article 90 Where an importer of import goods or an exporter of export goods, a Customs clearing agent or its staff bribes or is occupation qualification and concurrently impose a fine; whoever constitutes a crime shall be investigated for criminal liability according to law and shall not be re registered to be a Customs clearing agent or reacquire a declaration qualification certificate.

第九十条进出口货物收发货人、报关企业、报关人员向海关工作人员行贿的，由海关撤销其报关注册登记，取消其报关从业资格，并处以罚款；构成犯罪的，依法追究刑事责任，并不得重新注册登记为报关企业和取得报关从业资格证书。

The research and development of levelling agent for vat dyes and cationic dyes was reviewed,which provide reference for the application, repreparation and development of levelling agent in China.

匀染剂具有缓染性和移染性，可有效改善染料的匀染性达到均匀染色的结果，从而提高染料的应用性能。

China's building materials company to introduce Institute of Science and Technology's patented technology, build a sound modern new building materials, additives series production line, mass production is now HF, AEA concrete expansion agent, high crack resistance waterproofing agent, Saho series admixture brands.

公司引进中国建筑材料科学研究院的专利技术，建有完善的现代化新型建材、外加剂系列产品生产线，现已批量生产HF、AEA混凝土膨胀剂、高抗裂防水剂，Saho系列外加剂等品牌。

The stabilities of the extract from sanguisorba under different pH, light, heat, ultraviolet ray, oxidant, reducing agent and additive agents were studied. It was indicated the products could widely used in the condition of weak acid or neutral, while they were not stable to heat and light, so they should be used without light and at low temperature. The products had a strong ability to withstand ultraviolet ray. They could easily be oxidized and degraded by oxidant while they were not easily affected by reducing agent and were almost not affected by additive agents. The extract from the stem of sanguisorba was analyzed by UV and FTIR, showing that the structures of the active components were not changed during ultrasonic wave extracting.

研究了pH值、光、热、紫外线、氧化剂、还原剂以及添加剂对地榆提取物稳定性的影响，结果表明地榆提取物适合弱酸或中性条件下使用，使用范围比较广；但对光热稳定性较差，适合在避光低温的环境；具有很强的抗紫外线能力；氧化剂对地榆提取物稳定性影响较大，会加速其降解，还原剂对地榆提取物影响不大；其他添加剂对其稳定性几乎没有影响；并通过UV和FTIR光谱分析，超声波浸提没有对地榆根茎中有效成分的结构发生改变。

In order to avoid the influence of the parameters,a fused Sarsa learning system based on multi-agent is proposed to deal with the reinforcement learning environment as a multi-agent environment.

不能笼统地比较这些算法的好坏，不同的算法有不同的适用性，即使对于同一个算法，如果设定的参数不同，其效果也会有很大差异。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。