查询词典 laboratory method

AIM: To found a quick, simple, and exact laboratory diagnosis method of fusarium keratohelcosis.

目的：寻找快速，简便、准确诊断真菌性角膜溃疡的实验室诊断方法。

The result of this study show that,through comparing the different exposure effect between the laboratory and open field experiment, vtg of Gambusia affinis together with the detection method of ELISA can be used as a sensitive and efficient measurement of EDCs,which also can be applied in the investigation and preliminary analysis of aquatic environment pollution.

研究结果显示，通过对室内和野外水体原位暴露的比较，食蚊鱼Vtg的间接

The method of orthogonal experimental design is adopted to study the effect of mix proportion on GTE of concrete. The laboratory-batched concrete specimens were moistured and tested at 1, 2, 3, 5, 7, 14, 28 days.

采用正交设计的试验方法，研究了配合比设计参数对热膨胀系数的影响，并用功效系数法确定满足多项指标的优化配合比方案。

Based on hydroponic method in the home and abroad, a hydroponic system was designed for planting in laboratory. Local materials can be used to manufacture this hydroponic device.

在国内外拟南芥水培方法研究基础上，结合实际情况，设计一套适合于实验室的需要，能就地取材自己制作的水培装置。

We obtained the accurate refractive index inhomogeneity without system error. At last, in order to resolve the question of the spherometer weared out at the laboratory long-term use, we proposed the method that use the interferometer to adjust the spherometer.

研究了测量光学材料的折射率不均匀性5种方法，建立了四步测量法的数理模型，并且在所研制的CXM100-2W式干涉仪上进行了样品材料的具体测量，在消除了系统误差的情况下，准确的得到了样品材料的折射率不均匀性分布。

This item called "oasis milk", the industry make great use of cow colostrum resources in Zhaodong region, ushering in Denmark low temperature spray fog auto flowing water line from Europe. Adopt the biology withdrawing technology of scientific key laboratory from Northeast Agricultural University, then process deeply through the method of science and technology innovation. In this way, withdrawing the beneficial composition such as immunity globulin albumen, lactoferritin and casein active peptide etc. then through inspissation, separation and withdrawing to refine 100% colostrum crystalline flour.

项目简介：本项目是绿洲乳业充分利用肇东地区的牛初乳资源，引进欧洲丹麦低温喷雾自动流水线，采用东北农大乳品科学重点实验室生物提取技术，通过科技创新对牛初乳进行立体深加工，将牛初乳中的有益成份免疫球蛋白，乳铁蛋白及酪蛋白活性肽等经过浓缩，分离，提取精制而成100%的初乳晶粉。

This method has been validated through intra- and inter-laboratory studies and has shown excellent repeatability and reproducibility.

通过不同实验室内和实验室间的验证实验，证明了此方法有很好的重复性和重现性。

The main results of the study are obtained as follows:1 In order to analyze and study the physical and mechanical characteristics of Lianyungang marine soft clay deeply, large numbers of basic mechanical characteristics tests and tri-axial shear tests are completed.2 In order to investigate the loaded and failure characteristics of the cement-soil, the cement-soils for the different ratio and different cure time are studied in the laboratory, and their unconfined compression tests and tri-axial shear tests are performed.3 Based on the solution of one-dimension consolidation, the one-dimension consolidation of the double-layered foundation is solved for two-grade loading in virtue of transcendental equation; Simultaneously, the one-dimension consolidation of the double-layered foundation is solved by means of Laplace transform for two-grade loading, and Stehfest numerical transform is applied in Laplace's inverse transformation; Furthermore, according to the practical foundation shapes, the consolidation models of the soil between piles and the substratum are built and solved respectively.4 The effect of each parameters on the consolidation of the double-layered foundation is discussed, and the solution of load transfer method for double-layered foundation is applied in A1-A4 section of Lian-Xu expressway. The results of calculating settlement of the double-layered consolidation theory are basic agreement with the measuring settlement results.

取得了以下几方面的研究成果：1针对连云港海相软土进行一维固结和三轴剪切试验，深入分析连云港海相软土的物理力学特性。2模拟水泥土搅拌桩施工，在室内制备不同配比、不同龄期的水泥土试样，并进行无侧限抗压试验和三轴剪切试验，揭示水泥土的受力特性及破坏特性。3运用超越方程，以双层地基一维固结解析解为基础，推导出二级加荷条件下双层地基的固结解析解；同时，通过荷载传递法并借助Laplace变换对双层地基的固结问题进行了数值求解；此外，根据实际的地基结构，建立了桩间土和下卧层的固结模型并分别进行求解分析。4分析探讨了双层地基中各参数对双层地基固结的影响程度，并运用荷载传递法的解答计算了连-徐高速公路A1-A4标水泥土搅拌桩处理段的六个断面，计算结果与实测数据有较好的一致性。

The content of two chlorine dioxide products was measured with " five-step iodometry " in laboratory in order to know the factors influencing the accuracy of measurement by this method and to improve it.

在实验室用"五步碘量法"测定两种二氧化氯产品含量，以了解影响该方法测定准确性的因素并进行改进。

The content of two chlorine dioxide products was measured with "five-step iodometry" in laboratory in order to know the factors influencing the accuracy of measurement by this method and to improve it.

提要： 在实验室用"王步碘量法"测定两种二氧化氯产品含量，以了解影响该方法测定准确性的因素并进行改进。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。