确定组

The coaxal coherent chart of irrigation water puts allfactors into one chart:channel transport capacity, field water consumption strength ,benefit area and irrigation time.

灌溉用水合轴相关图把渠道供水能力，田间耗水强度，效益面积、灌水时间等因素融于一体，按照一定的关系以曲线或直线组绘成合轴相关图，通过该图即可初步设计渠道流量，选定灌溉面积，也可确定轮灌周期、轮灌面积等。

A total of 20 risk factors,including sex,age,history of hypertension,diabetes,coronary heart disease,stroke family,stroke frequency,transient ischemic attack, smoking,and alcoholic consumpt...

对两组患者的年龄、性别、既往高血压史、糖尿病史、冠心病史、卒中家族史、卒中次数、短暂性脑缺血发作史、吸烟、饮酒等共20个因素进行2χ或t检验，并用多元Logistic回归分析来确定其影响程度。

Based on the results from the study of biological characteristics and properties such as macrostructure,texture,main physical and mechanical properties and chemical composition of the four typical clump bamboos (Dendrocalamus giganteus,Dendrocalamus brandisii,Dendrocalamus membranaceus and Bambusa lapidea) in Yunnan it was suggested that there should be adaptable relationships between the panel structure,processing technology and equipment for bamboo-based waferboard and the characteristics and properties o...

以云南四种典型材用丛生竹（龙竹、甜龙竹、黄竹和油勒竹）宏观构造、组织结构、主要物理力学性质和化学组份等竹材主要生物学特性的研究分析结果为依据，提出了竹大片刨花板的结构、制板工艺和设备与原料竹材生物学特性之间应有的适应性关系。继而，通过实验室系列化试验和工厂试生产，确定了竹大片刨花板的应有性能和最佳工艺条件包括竹大片刨花的最佳质量指标及其最佳制备条件。

Kaplan-Meier survival analysis was performed to compare the effects of MSCs-Ang1 on survival. And ectogenic MSCs origined lung cells were investigated in receipt mice.

观察并记录各组生存天数，计算生存率并进行生存分析；免疫组化确定外源MSCs源性细胞在肺部的表现。

The results showed that the highest yield of GLP among six strains was ShuShe.The effects of carbon source, nitrogen source, salt and the optimum initial pH value of medium on GLP produced by ShuShe were studied in liquid and solid fermentation respectively. The liquid and solid fermentive medium of high yield was selected by orthogonal experiment.

分别对液态发酵和固态发酵两种发酵方式的碳源、氮源、盐、培养基的起始pH 等对该菌株灵芝多糖生物合成的影响进行了研究，通过正交试验确定了高产灵芝多糖的液态发酵培养基和固态发酵培养基，液态发酵培养基的组成为：麦芽糖，3%；蛋白胨，0.4%；KH2PO4，0.15%；MgSO4，0.05%；培养基起始pH 为6。

By using genome in situ hybridization on root somatic chromosomes of allotetraploid derived from the cross Gossypium arboreum × G.

然而，仅依据形态学和普通的核型图像，还不能确定该异源四倍体棉种中比克氏棉G染色体组在核型中的表现。

The optimum matrix granulometric composition is 1%α-Al2O3 nano-powder, 8%α-Al2O3micro-powder and 31%α-Al2O3 fine powder additions.

综合以上研究，确定基质颗粒组成为：纳米粉含量为1%，微粉含量为8%，细粉为31%。

Inoculation of leaf on Helminthosporium Maydis Nisk and observation of anther and pollen and fertility restoration-retention identification indicated that JnA should be classified into group S of cytoplamic male sterility. At the same time, fertility observation of F2 and microscopy identification of F1 pollen through I-KI dyeing confirmed this conclusion.

首先对玉米细胞质雄性不育系JnA进行小斑病菌接种鉴定，同时对其花药、花粉形态观察，通过恢保关系鉴定，F2育性分离观察及F1花粉碘液染色镜检，初步确定JnA属于S组细胞质雄性不育。

Procedures of establishing the model is ① comprehensive investigation of regional geo-hazard;② distribution of geo-hazard and influencing factors, such as land form, hydrographical net, soilsand rocks, geological structure, rainfall, etc;③ setting up conceptual model and mathematical model;④ grading risk degree and issuing early-warning.

建立模型的程序是：(1)区域地质灾害综合调查；(2)研究区域内地质灾害分布与地形、水系、工程地质岩组、地质构造形迹、人类工程活动、降雨量分布和地震活动的统计分析；(3)创建概念模型和数学模型；(4)确定危险度指数和预报等级。

Based on the equations, a new method for the geometrical design of hypoid gears is presented.

在这组方程的基础上，提出了一种几何设计的新方法，以大轮的节锥角和节圆半径以及小轮的螺旋角这三个参数为自由变量，以准双曲面齿轮副的偏置角为中间变量，用数值求解方法能够非常方便可靠地确定节锥的参数。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。