法

Rapid determination methods for BOD are reviewed, high temperature method、corelation coefficient method and biosensor method included.

综述BOD快速测定方法，快速测定方法包括高温法、相关系数法和生物传感器法。

To establish a method of high performance capillary electrophoresis for content determination of ursolic acid in Cornus officinalis Sieb.et Zucc..

结果表明，高效毛细管电泳法简便、快速，准确度和灵敏度均明显高于紫外分光光度法，并建立了高效毛细管电泳法测定山茱萸中熊果酸含量的方法。

After analyzing dynamics characteristic, flow pattern of gas flow in the cortile building, and the high, form factor,opening area of the cortile, then comes out with corresponding flue gas control methods such as region separation, vacuum extraction , space-filling.

之后在详细分析中庭建筑烟气流动的动力学特性、流动规律及中庭的高度、形状系数、开口面积等影响因素的基础上，提出了区域分隔法、负压排烟法、空间填充法等相应的烟气控制方法。

The main contents in this course include job order costing, process costing, cost-volume-profit analysis, short term operating decision, long term capital expenditure decision, master budget, responsibility center and responsibility accounting, activity based costing and activity based management, performance evaluation and balance score card, quality cost accounting, etc.

它的主要内容包括分批成本计算法、分步成本计算法、标准成本与成本差异分析、成本习性分析与变动成本计算法、本量利分析、短期经营决策、长期资本支出决策、全面预算、责任中心和责任会计、作业成本计算和作业成本管理、业绩衡量与平衡记分卡、质量成本会计和信息资源会计。

Because the replication levels of A2 and MP4 in cell cultures or in cotton rat lungs were similar, the mixtures of A2/MP4 birus at the ratios of 1: 1, 10: 1, 100:1 and 1000:1 were in-oculated respectively in HEp-2 ceil cultures for the comparison in competitive replication.

将等量F212和母株A2混合后在HEp-2细胞中连续转代，在不同时间点采用差异噬斑法、核酸序列图谱分析法和限制性片段多态性法分析混合病毒群体中F212和A2的比例。

This paper studied the extraction technology of pectase and cellulase method of raffinose in cottonseed cake.

本文对棉籽饼粕中棉籽糖的果胶酶法和纤维素酶法提取工艺进行了研究，实验结果表明：果胶酶和纤维素酶均可较显著地提高棉籽糖的提取率，分别是乙醇法提取的117%和139%。

In this thesis, the oxygen sensitive materials and glucose sensitive materials had been developed by thermo-polymerization method including carrier covalence method and carrier covalence-cross linking method, and the properties had been investigated using the detection experiment of oxygen and spectrophotometer, at the mean time, the applications of oxygen sensitive materials in fiber optical gaseous oxygen sensor and fiber optical dissolved oxygen sensor, and that of biology sensitive materials in fiber optical dextrose sensor had been studied in this paper.

本论文采用热聚法(包括载体共价法和载体共价-交联法)制备氧敏感材料以及在此基础上制备了对葡萄糖敏感的敏感材料，利用氧测试实验或分光光度计对氧敏感材料进行性能评价，研究氧敏感材料在光纤气态氧传感器和光纤溶解氧传感器中的应用以及氧敏感材料在光纤葡萄糖传感器中的应用。

Dan Creston, Chief Operating Officer of Alpha Packaging, says Alpha抯 acquisition strategy is to identify well-run companies with good balance sheets that can immediately benefit from Alpha operational efficiencies.

丹克雷斯顿首席运营官阿尔法包装说，阿尔法抯收购战略是确定经营有方的公司具有良好的资产负债表，可以立即受益于阿尔法抯运营效率。

At last, adsorbent and covalent Ag nanoparticles modified electrodes were prepared by adsorbent and covalent method, respectively. The electrochemical behaviours of SCN-, brilliant cresyl blue and nicotinamide adenine dinucleotide on modified electrode were studied by Cyclic voltammetry, differential pulse voltammograms and electrochemical impedance spectroscopy.

最后，用吸附法和共价键合法制备了吸附型和共价自组装银纳米修饰电极，采用循环伏安法、示差脉冲伏安法和交流阻抗谱等电化学方法研究了SCN-、灿烂甲酚蓝和还原型烟酰胺腺嘌呤二核苷酸的电化学行为。

This paper is made up of 6 chapters; chapter 1 summarizes the interaction of low molecular weight compounds with DNA; chapter 2 to 6 focus on the electrochemical studies of some organic dyes such as pyronine B, phenosafranine, brilliant cresyl blue, crystal violet, neutral red etc. and their interaction with DNA, respectively. Different electrochemical methods such as linear sweep voltammetry, cyclic voltammetry and UV-Vis spectrophotometric method are applied to the investigation.

论文由6章组成，第1章综述了小分子和DNA的相互作用；第2至6章分别筛选了吡啰红B、酚藏花红、灿烂甲酚蓝、结晶紫和中性红等小分子染料，以汞电极如静汞电极、滴汞电极作为工作电极，采用循环伏安法、线扫极谱法等电化学手段，结合紫外-可见分光光度法，研究了它们的电化学行为以及和DNA的相互作用。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。