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Based on comparison and analysis of some popular evaluation methods, this paper puts for ward a new method to evaluate scientific and technical achievements quantitatively and qualitatively.

在对常用科技成果评价方法进行比较分析的基础上，提出了一套定性和定量相结合的新型科技成果评价方法。

Variance can be expressed quantitatively as a real, positive number.

差异可以被量化为一个正实数。

Virtually all studies indicate that postprandial total tissue glucose uptake is quantitatively normal in patients with type 2 diabetes.

所有的研究表明，2型糖尿病患者的全部组织在餐后摄取的葡萄糖数量上是正常的。

In order to evaluate service benefit of torrential rain forecasting quantitatively, a mathematical model was build with forecasting accuracy, percentage of coverage, time validity and damage preventability.

暴雨是江苏的重要气象灾害之一，为了对暴雨预报气象服务效益作出恰当的评估，我们设计了预报准确率V、预报服务覆盖率P、预报服务时效率N、可能预防能力Z等四个指标，给出了定量评估暴雨预报气象服务效益的数学模型，并且用实例说明了该模型的实用性和可操作性。

This article that focuses on the systematic and in-depth research in the current primal problem about abnormal burst pressure reservoir depress burst pressure has procured following main fruits:1 It forms the method which could obtain massive vertical static state mechanics parameters.2 In a foundation of acquisition of rock mechanics parameters,apply bent lamella that as mechanical model along with characteristic of actual geologic characteristics to analysis curvature for anticlinal strcture, get homologous tectonic stress value throug relation between the curvature and stress and different principal curvature in anticlinal structure,consequently set up laminational stress model for anticline reservoir. The block lamination for existed fracturing date has formed method of setting up mechanical model of lamination terrestrial stress by abtaining the block tectonic stress coefficients which are got by complex utilization test, laboratory test and fracturing date playback.3 Analysesing the main reason which lead to high burst pressure by considering the characteristic of reservoir geology,reservoir,and rock mechanics and reservoir damage,etc.Establishing burst pressure quantitative prediction model which provide gist for depressing construction risk and optimizing construction craft under the condition of open hole completion ,gun-perforated completion and damaged reservoir.4 Provding theoretical basis for interpreting acidification pretreatment which could depress busrt pressure by finding the relation between the influencing factors and rock machanics parameters and analysing the factors that have effect on rock mechanics parameters. Expounding the mechanism of reaction of mixed monomineral and acid from the angle of microcosmic element, evaluating quantitatively acid sensilility of different kinds of mineral effectively, and determing the first-order reaction dynamical equation of each mineral.5 Revealing rock mechanics property chage as a result of acid flooding in different condition by sandstone traumata experiment in different temperatures which combined with rock mechanics triaxial stress experiment.6 Associating damage mechanics with sandstone acidizing, established sandstone damage mechanics model in the foundation of the recognition on the rock mechanics parametric variation which is caused by acid-rock reaction in both macroscopic view and microscopic view ,also demonstrated those processes and quantitative estimated the acid busrt pressure to direct the site operation.

本文针对目前异常破裂压力储层降低破裂压力的主要问题展开较为系统和深入的研究，取得了以下主要成果：1形成了利用测井资料，结合室内岩芯测试结果，获取静动岩石力学参数的相关性特征，从而获得纵向上大量静态力学参数的方法。2在获取了岩石力学参数的此基础上，利用弯曲薄板作为力学模型，结合区块实际地质特征对背斜构造进行曲率分析，通过曲率与应力的关系，利用背斜构造不同部位的主曲率求得相应的构造应力值，从而建立起背斜储层的分层应力模型；对已有压裂资料的区块分层，形成了综合利用测试、室内实验、压裂资料反演获得该区块构造应力系数，建立起分层地应力的力学模型的方法。3综合考虑储层地质、油藏、岩石力学特性和储层伤害等因素，分析造成高破裂压力的主要原因，综合利用岩石力学、弹性力学等知识，建立了裸眼完井、射孔完井条件下以及储层受到伤害后的储层破裂压力定量预测模型，为降低施工风险和优化施工工艺提供了依据。4完成了物性、岩性影响岩石力学参数的因素分析，找出了各影响因素和岩石力学参数之间的关系，为从机理上解释酸化预处理降低破裂压力提供了理论基础；从微观元素的角度阐述了单矿物与酸反应的机理；并在此基础上，有效评价了各种矿物的酸敏感性，定量确定了岩石中各矿物的一级反应动力学方程。5完成了不同温度下的酸液类型、酸液浓度、注酸量等一系列砂岩损伤实验，结合岩石力学三轴应力实验，系统揭示了在不同条件下注酸而引起的岩石力学性质变化。6将损伤力学与砂岩酸化相结合，在宏观、微观两个方面认识酸岩反应引起岩石力学参数变化基础上，建立了砂岩损伤力学模型，并对其进行验证，在此基础上定量计算酸化后的破裂压力，有效指导现场施工

In order to describe quantitatively their relative contributions, the kinematic vorticity number is introduced and simply defined as cos v, where v is the angle between two eigenvectors containing the shear directions in the principal deformation plane （XZ-plane or ac-plane）.

为了定量说明两者间的相对贡献，提出了运动学涡度这一物理量，并简单地定义为COSv.v是主变形面内两特征方向间的夹角。

Therefore, ecological risk assessment is used to predict ecological domino effects triggered by contamination of the soils, and quantitatively measure magnitude and probability of risks.

与污染土壤的健康风险评估一样，生态风险评估在我国也处于刚刚兴起的阶段。

By simulation calculating,the influences on the TBM penetration ability are quantitatively discussed,such as TBM attacking density,defense weapon amount,fire unit interception probability and so on.

通过仿真计算，深入定量地探讨了 TBM的进入密度、防御武器数量和火力单元拦截概率等因素对 TBM突防能力的影响。

Birefringence is easily measured quantitatively, and both off-line and on-line instruments are available to ensure product quality and maintain production uniformity.

双折射是容易衡量，在数量上的，双方在离线和在线仪器，可确保产品质量，保持生产一致性。

Both critical-carrying sand rate and fluid rate have been quantitatively studied. Simultaneously, reasonable proration rate is confirmed, considering expanding stable-production time in order to increase recovery.

结合问题症结及气田实际生产情况，有针对性的对临界携砂、临界携液产量进行了定量研究，同时考虑提高气井稳产时间，综合多项条件确定合理配产量，力求提高采出程度。

We are in a real jam.

我们的麻烦大了。

Hey, it's Ahmet from India, that foreign exchange guy.

看，那是印度的阿曼特，国际交换生