concen

The abnormal state of mind in primary school pupils attract great concen of whole society .

小学生的心理健康状况引起了全社会的广泛关注。

Separation of Concen and Modeling are the two most important means to depress the complexity of software system .

关注点分离和建立模型是软件工程中降低软件系统复杂度的两个重要手段。

The problems of the medical authentication of bodily harm have already caused much concen and discussion .

有关人身伤害医学鉴定中存在的问题已经引起了广泛的关注和讨论。

The adsorption of heavy metal ions by soil is controlled strictly by H + concen - tration .

土壤对重金属离子的吸附容量严格受H~+浓度的控制。

An Investigation of the Relationship Between the Amount of the Surface Adsorption and the Concen - tration in an Alcohol-water System

乙醇&水体系表面吸附量Γ与浓度C的关系初探

Don 't talk to me for a moment , said Ron when Harry sat down next to him , I need to concen ...

“先别跟我说话，”哈利在罗恩身边坐下时，罗恩说，“我需要考虑……”

Effects of pH , salt iron concen - tration and the concentration of anthraquinones from Semen cassiae were studied .

并研究了提取物溶液的pH、盐离子浓度和决明子提取物的浓度对决明子提取物在AB-8吸附树脂上的吸附影响。

During the process of legislation of civil law , the experts and scholars concen about the farming land much more , but study on the residence base scarcely .

在目前制定民法典的过程中，专家学者对农用地的关注非常多，而对作为农民立身之本的宅基地的研究相对缺乏。

Therefore Chinese periodical industry must strengthen brand consciousness , improve concen - tration of periodical industry , value the exploitation and utilization of manpower capital in order to improve the competitiveness of Chinese periodical industry .

为此，中国期刊业必须强化品牌意识、提高期刊业集中度、注重人力资本的开发与利用，以提高自身竞争力。

Studies on melt grafting of silanes onto polypropylene via extrusion I ─ The effect of initiator concen tration , graft monomer concentration and reaction temperature on gel fraction and melt flow rate

硅烷交联聚丙烯的研究Ⅰ&引发剂用量、接枝剂用量和反应温度对凝胶率和熔体流动速率的影响

Under the present experimental condition , the effect of sediment concen - tration on the form , and on the mean rate of cavitation damage of concrete specimens and other typical brittle materials is not obvious .

在本试验条件下，含沙量对混凝土等脆性材料的空蚀形态及平均空蚀率无明显影响。

The results showed that the liberation of protein and nucleic acid increased with the increasing of the electric fields intensity , treated temperature , ions concen - tration , prolonged treatment time and the time after pulsation .

结果表明，随着电场强度的加大、处理温度的提高、离子强度的增大、处理时间和PEF处理后静置时间的延长，蛋白质和核酸的提取率增加。

Adsorption behavior of various polymers on the surface of SiO2 and ZnO nanoparticles was investigated . Effects of polymer concentration , pH value , ionic type and concen - tration on the stabilization of colloidal dispersion were discussed .

本文较系统地研究了各种聚合物在纳米SiO2和ZnO表面的吸附行为，探讨了聚合物浓度、分散体系pH值、电解质类型和浓度等对纳米氧化物表面吸附及稳定性的影响。

Methods To detect the 50 % inhibition concen - tration ( IC_ ( 50 )) of cisplatin and docetaxel in Hela cells by mono-nuchar cell direct cytotoxicity assay ( MTT ) in vitro .

方法体外培养HeLa细胞，应用MTT测定多烯紫杉醇和顺铂对HeLa细胞半数抑制率（IC（50））。

When the vascular endothelial cell is damaged , vWF will lead blood plaque to adhesion and aggregation in the blood , its concen - tration hint blood vessel to hurt and the blood is placed in hypercoagulabale state .

当血管内皮细胞受损时，vWF释放入血液，介导血小板粘附与聚集，其在血中浓度增高提示血管内皮损伤，血液处于高凝状态。

From the standpoint of motive , rule of law is a system which is crested on the basis of concen on human value and fate , thus the production of rule of law is destined to rely on human spirit as its spiritual basis .

从动机上讲，法治是人类基于对自身的价值和命运的关注而衍生的一种制度，因此法治的生成注定要以人文精神为其精神底蕴。

The preferential solvation of Li + in propylene carbonate ( PC ) and N , N-dimethylformamide ( DMF ) mixed solvents has been studied by 13C NMR technique at various solvent and lithium salt concen - tration .

利用13cNMR光谱技术研究了Li+在碳酸丙烯酯（PC）+N，N-二甲基甲酰胺（DMF）混合溶剂中的优先溶剂化现象。

Several conditions in the treatment of dicyan electroplating waste water by complex anion exchange have been studied . The conditions studied are velocity , concentration , PH , temperature , regenerating duration , concen - tration of regeneration agent and quantity of cleaning agent ;

本文研究了络阴离子交换处理含氰电镀废水的条件：流速、浓度、pH值、温度、再生时间、再生剂用量、再生剂浓度、清洗液用量等；

Anodic oxide films are treated with galvanization in monobasic ammonium phosphate ( ADP ) solution . The effects of technologic parameters , including concen - tration and temperature of ADP solution and galvanizing time on rising time of anodic oxide films are discussed .

将化成箔置于磷酸二氢铵（ADP）溶液中进行加电处理，探讨了ADP的溶液浓度、处理温度和处理时间对氧化膜升压时间的影响，并找到其最佳工艺参数。

Those aspects including the origin of radon , its environmental distribution , the factors influencing the concentration of radon in air , its harm to the man 's health and the measures for decrease of the concen - tration of radon in indoor air are systematically reviewed .

本文从氡的来源、环境分布、空气中氡浓度的影响因素、氡及其子体对人体健康的危害及降低室内空气中氡浓度的措施等方面进行了较为系统的综述。

As a result , the production of iron concen - tra (?) e increased to 0 . 29 million t from 0 . 26 million t in 2003 and the annual profit of the enterprise was raised by over 13 million yuan , indicating a remarkable economic benefit .

铁精矿产量从2003年的26万t提高到目前的29万t，企业年利润增长了1300多万元，经济效益非常显著。

Results : The difference in BP , HR , R and SpO 2 among four groups was not significant . With the increase of ropivacaine concen ˉ tration , PCA total demands decreased ( P < 0.05 ), visual analogous score reduced gradually ( P < 0.05 ) .

结果：各组术后血压、心率、呼吸、血氧饱和度无显著差异，随着罗哌卡因浓度增加，PCA按压总次数减少（P<0.05），VAS评分逐渐降低（P<0.05），但0.1%与0.125%罗哌卡因组差异无显著性。