查询词典 quantitative method

A mapping population of 81 F11 lines, derived from a cross between a japonica variety Kinmaze and an indica variety DV85 by single-seed descent method, was used to detect quantitative trait loci for traits associated with photosynthetic functions.

利用粳稻Kinmaze/籼稻DV85杂交后代单粒传衍生的81个F11家系所组成的重组自交系(Recombinant Inbred Lines，RILs)群体，研究水稻光合功能相关性状的数量性状基因座。

This paper analyzes both wood supply from commodity limber, peasant wood, artificial board and import lumber and demand from main building industry, peasant wood, firewood, export wood. It collect the data of log, converted timber, plywood, fiberboard, shaving board, paper and cardboard, paper pulp and wastepaper output, import and export volume from 2000 to 2005, forming the quantitative result. At last it analyses the cause that wood supply and demand breach produces and gives resolving method.

本研究对木材市场的商品材、农民自用材、人造板和进口材的供给分析以及对木材市场的主要工业建筑业用材、农民自用材和薪炭材和出口材的需求分析，并收集2000~2005年间原木、锯材、胶合板、纤维板、刨花板、纸及纸板、纸浆和废纸产量、进口量以及出口量数据，按照经验比例折算成原木量，得出各年度木材需求总量的定量分析结果，最后分析了木材供需缺口产生的原因和采取的对策。

Their common ground is: to balance crime guided by the principles of the United States, modeled on the sentencing guidelines, the sentence for a quantitative method to balance the punishment given similar cases as the goal.

其共同点是：以罪刑均衡原则为指导，以美国量刑指南为蓝本，以量化量刑为方法，以平衡类似案件的量刑为目标。

Objection:To investigate the significance of contrast-enhanced ultrasound in quantitative diagnosis of liver cirrhosis. Methods:Rabbits models with liver cirrhosis of different stages were successfully made by feeding them with thioacetamide solution. And a self-comparison method was adopted in the trial. The hepatic artery to vein transit time was taken as the parameter for evaluation.

30只实验兔以1.20 g／L的硫代乙酰胺水溶液作为惟一饮用水的方法建立不同阶段的肝硬化模型，应用Bracco公司生产的声诺维作为造影剂，并用自身前后对照的方法，在肝硬化模型建立前后测量肝静脉内造影剂出现的时间及肝动脉内造影剂出现的时间，两者相减得到肝动静脉渡越时间，比较肝硬化前后数值间的差异。

A Research on the Reliability Calculation and Safety Assessment Methods of Spherical Tank with defects The quantitative risk evaluation method of tower equipment Crack growth prediction in a graphite sample under mixed mode loading Rock tensile strength test using disc type specimens-An investigation on sub-sized specimens Deformation Testing of the Round-link Chains for the Scraper Conveyer Based on the Weak Magnetic Testing Technology

研究计算的可靠性和安全性评估方法球罐缺陷定量风险评估方法，塔设备裂纹预测中的石墨样品混合装岩石抗拉强度试验用圆盘式标本的一项调查就分大小的标本变形测试圆圆链刮板输送基于弱磁检测技术还有什么不明白的地方再问我。谢谢！！！

Qualitative and quantitative method were used in the study to evaluate the acceptance and effectiveness of Life Skills Education.

采用定性和定量研究方法对生活技能教育的效果进行评价。

The results of experiment show that this method is effective for representing physiology and pathology of vocal folds and their quantitative changes.

实验结果表明，该方法在定量反映声带生理与病理及其变化方面效果良好。

Centrifuging method was used to determine soil water characteristic curves of four undisturbed soils different in bulk density, and through the experiment, surfaces depicting quantitative relationship between mass water content, pressure head and bulk density in the four soil samples were obtained.

用离心机法测定了四种原状土壤不同容重下的土壤水分特征曲线实测点，从实验上获得了四种原状土壤的质量含水量、吸力和容重三者间定量关系曲面。

And it is concluded that the No.4-2coal seam is a mid-reserve and low-permeable seam, with surrounding rocks having low enclosed system and high permeability. And the coal seam's gas content is low, while its quantity in the roof-sandstone which is the main source of coalface's gas emission is high . The quantitative index used to analyze gas content and gas emission amount are pointed out systematically. And gray association analysis method is adopted to search the main factors affecting coal-bed content and gas emission amount.

系统提出了分析影响煤层瓦斯含量与采面瓦斯涌出量大小的量化因素指标，并将灰色关联分析原理引入煤层瓦斯含量与瓦斯涌出量主控因素的研究中，筛选出了煤层顶板含油指数，顶板砂泥岩比、4-2号煤层顶板以上煤系厚度3个因素指标为影响4-2号煤层瓦斯含量的主控地质因素；煤层埋藏深度，煤层瓦斯含量，煤层顶板含油气砂岩厚度，煤层顶板含油强度及工作面回采进度5个因素为影响综采面瓦斯涌出量的主控因素。

This will promote the revolution of the research methods from the traditional description methods that have been adopted for many years to the scientific and quantitative methods in the geosciences of China.Keywords : Geology Structural deformation Numerical model Principle and method Research progress.

数值模拟实验研究方法的发展，将极大地促进我国地学界从采用了多年的传统的描述性研究方法向科学的定量化研究方法的转变。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。