定量的

Methods: Eleven B-CLL patients were studied. Leukemic lymphocytes with (n=8) or without (n=3) P2z receptors were exposed in vitro to ATP, benzoylbenzoic-ATP, 2-methylthio-ATP(2MeSATP), adenosine-5′-［γ-thio］ triphosphate, and other nucleosides for 8h. Apoptosis was detected by electron microscopy, agarose gel electrophoresis, and quantitative TdT assay. Results:Apoptosis was detected only in leukemic lymphocytes with P2z receptors. By using the quantitative assay, ATP-inducing DNA strand breaks were found to occur specifically for BzATP, ATP and 2MeSATP, but not for ATP-γS and other nucleosides.

将表达P2z受体［P2z］与不含P2z受体［P2z］的两组CLL细胞分别同1.0mmol/L三磷酸腺苷体外培养8小时，以电镜、DNA凝胶电泳和定量DNA 3′端TdT法检测细胞凋亡；并对ATP、苯甲酰苯甲酸ATP、2-甲基硫ATP(2MeSATP)、γ-硫代ATP及其它核苷的诱导效应和氧化型ATP、1-［N，O-二(5-异喹啉碘酰基)N-甲基-L-酪氨酰］-4-苯哌嗪KN-62）的抑制效应做定量研究。

The results show that the method described here is simple, precise and cost-effective for relative quantifying gene expression.

这些结果表明，新的相对定量方法是一种简便、准确和高效的定量基因表达的方法。

The assessment model of cleaner production of coal preparation plant is established and used in course of assessment of practical coal preparation plant.

为保证评价过程的客观性和科学性，将模糊层次分析法应用于清洁生产的定量评价过程中，并提出进行清洁生产定量评价的工作程序，建立了选煤厂清洁生产评价模型。

Last, the evaluation index systems and evaluation methods were applied in the Tie Fa mining areas, and based on the evaluation result, corers pounding counter-measures for enhancing the sustainable development capacity of the mining areas are discussed.

为了增强可持续思想在研究和制定发展战略中的指导作用，就必须将矿区可持续发展目标具体化，即用一些可测量的定量指标将其明确地表征出来，并构成指标体系，对矿区可持续发展水平进行定量分析与评价，从而为矿区发展政策的制定提供定量支持。

Qualitative and quantitative analyses were carried out for the analyte under the multiple reaction monitoring mode after the chromatographic separation on a Waters Atlantis T3 column (150 mm×2.1 mm, 3 μm). The quantitation was performed with deuterated N-nitrosodiethanolamine as internal standard. The limit of quantitation for N-nitrosodiethanolamine was 50 μg/kg. The mean recoveries were 89.1%-98.2% at the spiked levels of 50-250 μg/kg, with the intra-day precision less than 9% and the inter-day precision less than 11%.

NDELA经waters Atlantis T3色谱柱(150mm×2.1mm， 3μm)分离后在多反应监测模式下进行串联质谱定性及定量分析，以d8-NDELA为内标定量NDELA的方法定量限为50μg/kg；在50~250μg/kg的3个添加水平范围内的平均回收率为89.1%~98.2%，日内精密度均小于9%，日间精密度均小于11%。

The quantificational correlations between summer and winter monsoon intensity reflected by annual monsoon amplitude were the fixed proxy of monsoon variations of dry and humid.

季风年变幅反映的夏季风与冬季风强度的定量组合关系，是季风气候干湿变化的定量代用指标。

The explosion consequences after its leakage are analyzed in this article, it compares the vapor cloud explosion quantitative evaluation model and API pub 581 consequences evaluation model. The consequences of the explosion with two evaluation models are compared according to a example with a set of CNG cylinders in analytic process.

文中对其泄漏后产生的爆炸后果进行了分析，对比了蒸气云爆炸定量评价模型和API pub 581定量后果评价模型，并在分析过程中结合某气瓶组的实例，对两种评价模型所得到的爆炸后果进行了比较。

This paper elucidates the necessity of introducing differential geometry in the quantitative study of structural geology and discusses its applications in the quantitative study of structural geology and relevant numerical calculation method.

中文摘要：阐述了在构造地质学定量研究中引入微分几何学的必要性，并讨论了在地质构造定量研究中的具体应用及相关的数值计算方法。

The authors' laboratory once compared the effects of embeddings with the homemade paraffin and epon resin on the morphometric study of testicular structures, and, recently, also compared effects of embeddings with the internationally commonly-used Leica paraffin and methacrylate resin and magnifications on the morphometric study of renal structures.

笔者实验室以前对比过国产石蜡与环氧树脂包埋对睾丸组织形态定量研究的影响，最近又对比了国际上常用的Leica石蜡和甲基丙烯酸树脂包埋以及放大倍数对肾脏组织形态定量研究的影响。

The threshold of thermal sensation of patients with chronic alcoholism disease were higher than health adults.

研究面神经麻痹患者的定量温度觉特点，分析定量感觉异常的影响因素和预后的关系。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。