查询词典 quantitative

In chapter 7 a new method is systematically studied for noncontact, online quantitative test of wire-rope tension.

钢丝绳在工作过程中所承受的实际张力是实时评价钢丝绳安全性的重要指标之一。

The application of artificial neural network for pharmaceutical nondestructive quantitative analysis were investigated.

研究了应用人工神经网络进行粉末药品的非破坏定量分析。

Thus,in combination with neutron,resistivity and density logging,this paper reconstructs feature parameters K1,K2and establishes K1-K2 pattern which can qualitative evaluate gas AOF.Additionally,in the light of different reflection toward gas between neutron and density logging,a relation between test nonresistance outflow and gas-bearing content which varies with different neutron and density logging is built,thus the gas AOF can be quantitative evaluation.

采用中子、电阻率与密度测井相结合，重构指示气层含气性的特征参数K1和K2，放大气层的响应特征，建立根据特征参数定性评价气层无阻流量级别的图版；并根据中子、密度对天然气的反映，建立了基于密度、中子孔隙度差值的含气当量与测试无阻流量的关系式，实现了定量计算致密砂岩气层无阻流量的目的。

Given the pressures of these harsh realities, mankind has no choice but to re-examine its social and economic behaviour and its path of development. Traditional ideas of considering economic growth solely in quantitative terms and the traditional development mode of "polluting first and treating later"are no longer appropriate when considering present and future requirements for development. It is now necessary to find a path for development, wherein considerations of population, economy, society, natural resources, and the environment are coordinated as a whole, so that a path for nonthreatening sustainable development can be found which will meet current needs without compromising the ability of future generations to meet their needs.

在这种严峻形势下，人类不得不重新审视自己的社会经济行为和走过的历程，认识到通过高消耗追求经济数量增长和"先污染，后治理"的传统发展模式已不再适应当今和未来发展的要求，必须努力寻求一条人口、经济、社会、环境和资源相互协调的、既能满足当代人的需求而又不对满足后代人需求的能力构成危害的可持续发展的道路。

Quantitative relationship of the nonuniformity factor of TDF to heat transfer effectiveness is presented.

提出了传热效能与温差场不均匀因子之间的关联式，该式的计算结果与有关文献数值计算的结果符合较好。

Quantitative serum beta-HCG level may be positive in nonviable gestations since beta-HCG may persist in the serum for several weeks after fetal death.

妊娠停止血清β-HCG定量检查可为阳性，因为胎儿死亡后几周血β-HCG可以持续存在。

Methods quantitative real-time fluorescent pcr was used to detect the expression of cd133 gene in 75 glioma tissues and 4 normal tissues. the correlation between the expression levels and pathological grades of the tumors was analyzed.

应用实时荧光定量pcr方法检测75例不同病理级别胶质瘤组织及4例正常脑组织中cd133基因的表达情况，并与肿瘤病理级别进行相关性分析；同时采用免疫组化法检测35例肿瘤组织和2例正常脑组织中cd133的表达情况，在蛋白表达水平予以验证。

The NIRS quantitative analysis model was developed for measuring MBM content in fish meal by using partial least squares. The initial spectrum was pretreated by standard normalized variate, 7 point smoothind and one derivative respectively.

应用偏最小二乘定标方法，在8 678.10~4 250.34cm^(-1)波数范围内，采用变量标准化、7点平滑和一阶导数对光谱进行预处理，建立了鱼粉中肉骨粉含量的NIRS定量分析模型。

The paper adopts normative research and empirical study, as well as qualitative study and quantitative study.

本文采用规范研究和实证分析相结合、定性研究和定量研究相结合的研究方法。

This paper analyzes the structural change of land utilization and economic profit of Economic Belt on the Northern Slope of Tianshan Mountains by using qualitative and quantitative methods, pointing out that population increase, economic development and the progress of technology as well as industry escalation are the major driving forces for land use change of the area.

采用定性定量相结合的研究方法，对天山北坡经济带的土地利用结构变动情况及其相应产生的经济效益做具体分析，其中人口增加、经济发展和技术进步及产业聚集、升级是该区域土地利用结构变化的主要驱动力。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。