查询词典 model after

After that, a more natural and more practical potential model is advanced, whose essential point is to cut off the potential interaction around the high potential barrier.

在此基础上我们提出了一个更自然、更实际的势函数模型，其要点是在强势垒处截断势力作用(实际计算中取的是势函数等于15kT的地方)。

The first model was designed shortly after World War II to be used in agriculture as a self-propelled machine providing a power take-off to operate saws in forests or harvesting machines on fields.

第一种模式的设计后不久第二次世界大战在农业作为自走式机器提供了动力起飞森林经营或在田里收割机械锯。

After building a model of this nonlinear pre-amplifier and assuming the equivalent input noise, the receiver's BER performance of the linear and nonlinear pre-amplifiers is calculated and compared.

建立了光接收机非线性前放的模型，在给定等效输入噪声的条件下，计算并比较了接收机采用线性前放与非线性前放的误码性能。

After introduced the modality of the air pylon and loads on it, we create its statically indeterminate structure mathematic model according to theoretic analysis and rational predigestion.

介绍了飞机挂架的具体结构形式和受载状况，经过理论分析、合理简化，建立了挂架的超静定结构数学模型。

After an analysis of the enlightenment and guidance of correspondence principle on the physics thought and methodology in the course of proposing quantum theory and the establishment of quantum mechanics, this article discusses the ideological connotation and puts forward the belief that correspondence principle reflects the fact that when substance can be neglected within certain limits, the physics model with universality is tending to become similar to that with particularity.

分析了在量子论的提出和量子力学的建立过程中，对应原理在物理思想和方法论上的启发和指导作用；讨论了对应原理的思想内涵，认为对应原理反映了当物质的某些属性在极限情况下可以忽略时，普遍性的物理模型趋同于特殊性的物理模型，普遍性的理论可以过渡到特殊性的理论，在结论上趋同于特殊性的理论。

After studying the MAC protocol of Ad hoc network and by modifying the Wireless Token Ring Protocol, a new uncontested Distributed Parallel Wireless Polling Access Protocol that can provide MAC QoS guarantees for Ad hoc network is presented, and the mathematical model is established by the embedded Markov chain theory and the probability generating function method. Based on it, the mean value of queue length and message waiting time are explicitly obtained.

摘要该文对Ad hoc网络的MAC层协议进行了研究，通过对无线令牌环协议进行改进，提出了一种新的具有QoS保障的无竞争的分布式并行无线轮询访问协议，并采用嵌入Markov链和概率母函数的分析方法，用限定服务规则进行了系统建模，在系统模型的基础上得到了系统的平均排队队长以及平均等待时间的解析结果。

After solving the problem, the variational inequality sensitivity analysis method, generalized inverse approach, and gradient projection method are adopted to provide the solution algorithms for the bi-level programming model.

综上所述，本研究旨在建一套灾后网信赖评估方法，以解网是否满足灾后疏散的运输需求，并针对段容退化的关键段进修，进而提供灾害应变单位有效的决策支援。

The method is excreted by uric albumin lead a diabetic cent not to have companion nephrosis namely for quadruplet 2 model group of diabetic group, inchoate diabetic nephrosis, IV period is diabetic nephrosis group and V period diabetic nephrosis group, detect fat of hollow blood sugar of the 2h after reaching eat, hollow insulin, blood, blood pressure, reach IR and HOMA-β, have quadruplet data statistical trade off study.

方法按尿白蛋白排泄率把糖尿病患者分为四组即无伴肾病2型糖尿病组、早期糖尿病肾病组、IV期糖尿病肾病组和V期糖尿病肾病组，检测空腹及餐后2h血糖、空腹胰岛素、血脂、血压、及IR和HOMA-β，将四组资料进行统计学比较分析。

This model is to describe the relevance of document by the function of text, which put the function of material on document.(4) After analyzing the needs, the paper builds the quotient space of sentence and of document based on information space of word of document.

该模型是将物质间的作用具体表现在文档上，通过文档间的作用描述文档的相关性，从而进行信息的检索；(4)在分析了面向检索需求的信息粒度选择之后，在文档词语级信息空间上，构建句法级信息商空间和文档级信息商空间。

Alzheimer′s disease animal models were made by damaging bilateral nucleus basalis of Meynert of elderly rats (20-22 month) with quinolinic acid(150 nmol in 2 μL for each NBM, given d 3 after administration of test drugs). Activity of choline acetyltransferase was measured by radiochemistry assay. One time training passive avoidance step-down and water-maze spatial localization task were used to observe effects of ginsenoside of stem and leaf in combination with choline on learning and memory of AD model rats.

应用喹啉酸（每侧150 nmol，2 μL，给受试药后d 3注射）损毁老年大鼠双侧Meynert基底核制备阿尔茨海默病动物模型，放射化学法测定胆碱乙酰基转移酶活性，一次性训练被动回避跳台实验和水迷宫空间分辨能力测试，观察人参茎叶皂甙和胆碱合用对AD模型大鼠学习记忆的影响。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。