一级的

The Xinfadi market, with the annual trade volume of 7 billian yuan RMB, is the largest wholesale market for agricultural products. It is also among the top of its kind supported by the government.

北京新发地市场年交易额达70亿元，是北京市交易量最大的农副产品批发市场，也是政府重点支持的一级农副产品中心批发市场。

Basedon the studies on the curing kinetics of TEDS/ DDM system as well as model rcasnon of TEDS/di - n- butylamine, the first order kinetic was proposed for TEDS.

对其与二正丁胺的模型反应、与DDM（4，4'－二氨基二苯基甲烷）的固化反应劝力学研究表明，反应对TEDS为一级反应。

The value of pH in outlet water was higher than grade- I of Emission Standard (6-9), so this water were not permitted to emit. But a certain quantity of the water could be reused in the working procedure of hydrolyzing calcareousness, and the remains could be reused as washing water or emitted directly after neutralization by acid.

出水的pH值高于一级排放标准的6～9，不能直接排放，但部分出水可回用于石灰消解工序，其余出水经加酸调节后可作为工艺冲洗水或外排。

Processing the percorating liquid of garbage with this technology can meet the requirements of the national first grade and the running expenses are 30-50% lower than the trditional chemicophysical or biological processings.

该技术对垃圾渗滤液的处理可以达到国家标准一级要求，且运行费用比传统的物化、生化处理技术低 30~50%。

The results include: 1 The land cover classification system of the upper reaches of the Dadu River has been established, which includes 26 types belonging to nine categories.

取得的成果有：①建立了研究地区的土地覆被分类系统，共分为9个一级类，26个二级类。

Kinetics analysis showed that the photochemical reaction kinetics of 4,4'-DI3B was pseudo-first order reaction in n-hexane solution, and the reaction was a process of debromination step by step.

动力学分析表明，4，4'-DBB在正己烷中的光化学反应为准一级反应，是一个逐步脱溴的反应过程。

Results show that ascorbic acid and dehydroascorbic acid of cloudy strawberry juice in the storage process are unstable to the heat treatment; the degradation of ascorbic acid and dehydroascorbic acid accords with first-order dynamic, which indicates that this degeneration dynamic model is logical and effective, and can be used in selection of storing temperature and prediction of storage period at different temperatures.

结果表明：草莓浑浊汁在贮藏过程中还原型维生素C和氧化型维生素C对热不稳定，还原型维生素C和氧化型维生素C降解符合一级反应动力学。经过验证表明该降解动力学模型有效，可用于草莓浑浊汁贮藏温度的选择和预测不同温度下的贮藏期。

Compared with model experiment data of the Jilintai hydropower station, a two-dimensional numerical model is developed to simulate the flow filed in energy dissipater in non-pressure tunnel by using the volume of flow method and RNG k-εtwo equations turbulent model.

本文结合喀什河吉林台一级水电站引水深孔无压隧洞洞内消能工进行的水工及水力学模型试验，对无压隧洞洞内消能工进行了全面深入的研究。

A new form of energy dissipater named suspended grid plunge pool is posed through the hydraulic model experiment of diversion tunnel in Jilintai first-order hydropower station,which is located on the bank of Kashi River, Xinjiang.

悬栅消力池是在新疆喀什河吉林台一级水电站引水隧洞水力学模型试验中提出的一种新型的消能工型式。

This Thesis consists of the following five pacts: Following a brief Introduction on the mechanism of reactions of coenzyme NADH models with activated ethylenic compounds is discussed. Pross-Shaik treatment is employed to analyze the results.

本论文研究了：(1)辅酶NADH模型物和活化烯烃氧化还原反应的机理，并运用Pross-Shaik构型混合模型分析了这些反应的机理；(2)用辅酶NAD~+／NADH模型物催化氧化一级和二级苄醇，还原α，β-环氧酮。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。