activity的例句大全

The improvement of universal cost model in application is advanced, namely using a reduced multilevel price margin approach to construct a simple model of multiple-variety cost-volume-profit analysis so as to improve the model of activity cost.

提出了通用成本性态模型在应用上的改进，运用简化的多层贡献毛益法，构造了多品种量本利分析模型，对多层次作业成本模型进行了改进。

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In this paper a close relationship among the activity of ADP-ribose transf-erase ( ADPRT), rejoining of DNA single strand breaks ( SSB) and potentially lethal damage repair ( PLDR) in mouse tumor cells has been demonstrated.

本文探讨了ADP&核糖基转移酶（ADPRT）的活性、DNA单链断裂（SSB）重接和细胞潜在致死质损伤修复（PLDR）三者的关系。

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The abnormal shape of ceils is probably resulted from the pathologic and compensative reaction of the injuried intestinal stem cells which resume their vital activity within a short period after supralethal irradiation.

畸形细胞的出现可能是致伤而未致死的小肠上皮干细胞在短暂时间内继续其生命活动的一种病理性代偿反应。

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Clostridium welchii isolated from intestine contents of normal and sudden death black goats is preliminarily studied by cultural performance and biochemical reaction, determination of hemolytic activity, minimum lethal dose and neutralization test of toxins.

通过分离纯化、培养特性和生化反应的观察、毒素溶血活性和最小致死量的测定及中和试验对正常和猝死黑山羊肠内容物中的魏氏梭菌进行了初步研究。

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The specific activity and the Fmax value of AChE were increased after firstly and then decreased with induction of sublethal dose of phoxim over 4 generations.

辛硫磷LD（10）剂量连续诱导棉铃虫4代，对AChE比活力和V（max）作用表现为先抑制后诱导增加，但变化幅度较小。

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The research of serum in malignant tumours patient exertion an influence on LAK cell lethal activity

恶性肿瘤患者血清对LAK细胞杀伤活性影响的研究

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There were significant differences in different strains of virulence genes type in hemolytic, proteolytic activity, cell toxicity and median lethal dose of mice.

不同毒力基因型的菌株在溶血性、溶蛋白性、细胞毒性及小鼠半数致死量方面存在明显差异。

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The ratio of epr1+ epr2+ epr3+ gneJ+ is highest. A representative strain in five virulence genotypes was chosen to detect proteolytic activity, haemolysis, cell toxicity and median lethal dose of mice.

本试验从每个毒力基因型中选取一株代表菌株，进行了溶血性、溶蛋白活性、细胞毒性及小鼠半数致死量的研究。

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Harbottle& Lewis said its job had not been to probe "wider criminal activity" or provide a "good conduct certificate".

哈博特·刘易斯法律公司声明，它之前的工作不是调查更加广泛的犯罪活动也不是为其提供良好的行为举止证明。

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Results: Serum ArE/ PON1 activity distributions in healthy group and DM-CAD group were all normal distribution.

结果：郑州市汉族健康人群与DM CAD患者血清ArE/PON1活性频数均呈单峰正态分布；

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The main reason was directly with less recognition of university, organization and management measurement, interest of physical activity and sports facility.

其原因与学校重视程度、组织管理措施、学生的健身兴趣和场地器材设施有直接关系。

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Behavior and Activity Rhythm of Captive Amur Tiger in Spring

笼养东北虎春季行为及活动规律观察

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Diffusion Plate Assay for Quick and Rough Estimation of Alkaline Lipase Activity

平板扩散法粗略确定碱性脂肪酶的活性

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Social media is another after-hours activity where you need to maintain control.

使用社交媒体是下班后另一个需要你保持形象的时刻。

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Therefore, we deduced that lower activity of esterase isoenzyme and more abundant low molecular weight proteins may inhibit some metabolic activities in brown cyst, which is necessary for the summer diapause of cereal cyst nematode.

因此推测，褐色孢囊中酯酶同工酶及蛋白的缺失，使褐色孢囊中多种代谢活动受到抑制，可能是由于小麦孢囊线虫夏滞育的需要。

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The changes of activity of Na+ K+ ATPase and ultrastructures of RPE in experimental retinal detachment

实验性视网膜脱离Na~+-K~+-转运ATP酶活性及RPE超微结构改变

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Substitution of the aromatic hydrogen atom of the Schiff base ligand with electron withdrawing group decreased the amount of the complex encapsulated in the zeolite cavities, but could improve the catalytic activity of the encapsulated complex.

席夫碱芳环上的H被吸电子基团取代后，降低了Y分子筛超笼中封装的钴配合物的量，但能改善催化活性。

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An effect of acupuncture on the activity of protein kinase C in the experimental retinal detachment

针刺对实验性视网膜脱离中蛋白激酶C的影响

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The catalytic system also showed good catalytic activity in the oxidation of other aldehydes. Benzaldehyde derivatives with electron-withdrawing group and aliphatic aldehydes were almost quantitatively converted into their corresponding acids.

应用此催化体系催化其它醛的氧化同样表现出较好的催化活性，有缺电子取代的芳香醛和脂肪醛几乎定量生成相应的羧酸。

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The activity of biliary β-glucuronidase from 20 bilirubin pigment gallstoncs ( BPG) and 17 cholesterol gallstones was assayed with calculating fluoremetry.

作者用计算荧光法测定了20例胆红素胆石症、17例胆固醇胆石症患者在中草药治疗前后胆汁β&葡萄糖苷酸酶活性。

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