查询词典 quantitative

All these results show that the method could provide a new clew for the quantitative division of sedimentary cycles.

这也为沉积旋回的定量划分提供了一种新的思路。

The purposes of this study were: to study the quantitative changes in bone of climacteric rats.

本实验目的在观察自然停经间期大白鼠的血清参数以及骨量的变化。

Quantitative tools for the examination of paleoceanographic data will be introduced (statistics, factor analysis, time series analysis, simple climatology).

另外，将介绍一些分析古海洋资料的定量工具（统计学、因素分析、时间序列分析、简易气候学）。

In present study, we discussed the effects of cell microfilament on the activity of collagen type I alpha 1 chain gene (COL1A1) promoter under microgravity simulated by clinostat and/or cytochalasin B as microfilament depolymerizer in the established EGFP-ROS cell line using the method of fluorescence semi-quantitative analysis and the fluorescent stain of microfilament.

但微重力对相关基因调控的影响知之甚少，本研究以构建的基因工程细胞株为对象，以回转器模拟微重力效应，利用增强型绿色荧光蛋白（enhanced green fluorescence protein，EGFP）荧光半定量和细胞微丝荧光染色分析技术，探讨回转模拟微重力条件下，细胞微丝系统对I型胶原α1链基因（collagen type I alpha chain 1，COL1A1）启动子活性的影响。

In present study, we discussed the effects of cell microfilament on the activity of collagen type I alpha 1 chain gene ( COL1A1) promoter under microgravity simulated by clinostat and/or cytochalasin B as microfilament depolymerizer in the established EGFP-ROS cell line using the method of fluorescence semi-quantitative analysis and the fluorescent stain of microfilament.

本研究以构建的基因工程细胞株为对象，以回转器模拟微重力效应，利用增强型绿色荧光蛋白(enhanced green fluorescence protein，EGFP)荧光半定量和细胞微丝荧光染色分析技术，探讨回转模拟微重力条件下，细胞微丝系统对I型胶原a1链基因(collagen type I alpha chain 1 gene， COL1A1)启动子活性的影响。

Based on the analysis of the features of virtual design, such as the combinations of quantitative design and qualitative design, parallel and serial design, green manufacturing-oriented design, the closed loop architecture of virtual design system, including the iterative steps of converse engineering and digital modeling, physical prototyping, physical testing, is proposed.

本文在分析机械产品虚拟设计定性与定量相结合、串行与并行相结合、面向绿色制造的设计等主要特征的基础上，构造了一个包含反求工程与数字化建模、物理原型、物理测试等环节在内的机械产品虚拟设计可迭代框架，并以鼠标外模的虚拟设计过程为例对这一框架进行了详细说明。

The mitral-valve tenting area was also measured and used as a quantitative index for leaflet stiffening and apical displacement of leaflet coaptation.

对二尖瓣幕状区也进行测量，作为定量参数评价发生瓣叶僵硬和瓣叶接合处顶部移位。

Methods The compound sulfur facial milk cleanser was made of sulfur, clindamycin hydrochloride, cocoanut oil diethan olamide and triethanolamine etc. Quantitative assay was conducted by titration analysis.

以硫磺、盐酸克林霉素为主药，椰子油单乙醇酰胺、三乙醇胺等药物制成复方硫磺洗面奶；采用化学滴定分析方法测定硫磺的含量。

A statistical method was described for interval mapping of quantitative trait loci using codominant flanking molecular markers such as RFLPs.

本文系统地描述了应用两个相邻共显性分子标记进行数量性状基因座位区间作图的方法。

STR locidistribute extensively and have higher information, polymorphism, and its heredity is based on Mondel codominant inheritance. We usehalf-quantitative analysis of STR polymorphism loci, to set up a clinicalpractical method that is highly accurate in rapidly detecting and prenatalgene diagnosing Down syndrome.

STR广泛分布于人类基因组中，一般认为，人类基因组平均每6～10Kb就有一个STR基因座，STR有高度多态性并遵循孟德尔共显性遗传，具有操作简便、分型准确和丰富的多态信息量等特点，已成为第二代DNA分析技术的核心。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。