point source

A temporal and frequency domain analysis of the optical responses in tissue acted by ultra-short laser pulse ── dirichlet boundary condition and isotropic point source

超短激光脉冲作用下生物组织体光学响应的时域和频域分析&Dirichlet边界条件和无向点激励源

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The research and development of urban Non-point source pollution are summarized in this paper.

本文综述了城市降雨径流污染的研究状况及发展.

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I never believe easily any theoretical point of view, will get to ask the source of the whole Ming principle.

我这个人从不轻易相信任何理论观点，一定会要寻根问源整明原理的。

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A practical estimation method of non-point source pollution load-mean concentration method was established.

最近又提出了一种简便易用的流域 非 点源污染负荷估算方法 ——— 平均浓度法.

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The study of financial risk control started from the point of the most primal factors to financial risk considering that equity investors yields are not guaranteed to be the best source of financial risk endogenous factors.

本文对财务风险控制研究以财务风险发生的最源生因素为出发点，认为股权投资者的收益率得不到保证是财务风险发生的最源生性因素。

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The specific discharge is infinite at the vicinity of every point source or sink.

在每个点源或点汇附近比流量为无穷大.

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The non-point source pollution caused by agriculture is the main source of today's environmental pollution.

农业 非 点源污染是当今环境污染的重要来源之一.

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Soil erosion and non-point source pollution are two serious environmental issues.

土壤侵蚀与 非 点源污染是两大重要的环境问题.

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Application of Genetic Algorithms to Point-source Inversion

遗传算法在点源扩散浓度反演排放源强中的应用

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The short arc Xenon lamp is a sort of point source having very high luminous intensity and a continuous spectrum from ultraviolet to IR.

短弧氙灯是一种发光强度高，具有从紫外到红外的连续光谱的点光源。

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Fog up a piece of glass with your breath and look through the fogged plate in a darkened room at a white-light point source.

哈气使一片玻璃蒙上一层水雾，并在一个暗间里通过它来观察一个白色点光源。

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A facility has been developed a low-energy electron point source ( LEEPS ) microscope or a-emission microscope ( FEM ) .

研制了一台集低能 电子点 源显微镜和 场发射 显微镜于一体的设备.

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The industry, residential point source river and mine non-point source are of great water pollution load.

确定库湾周边的工业 、 生活污染点源,磷矿面源是构成水污染的主要负荷.

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Structure of image fields in an aplanatic optical system with coherent point source illumination

相干点源照明时消球差光学系统的像场结构

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Direct calculation of electric field of point source on two-dimensional geoelectric section with horizontal ground

水平地形二维地电断面点源电场的正演

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In the flourishing southeast region of China, agricultural non-point source pollution is extremely serious.

我国尤其是经济快速发展的东南沿海地区, 农业 非 点源污染问题尤为突出.

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Agricultural non-point source pollution is driven by dynamical factors, water character and landform characteristics.

农业面源污染发生的条件主要有动力因素 、 水文条件、地形特点.

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Formulae for the first-order chromatic and third-order geometrical aberration coefficients of superimposed magnetic focus and deflection field of both electric and magnetic type in the case of a point source on the Z-axis are obtained.

并给出了磁聚焦和静电的偏转场相复合情况下竖轴的3级几何像差系数和1级色差系数公式。

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Among non-point source pollutions, the agricultural non-point pollution source is the biggest source.

而在各类 非 点源污染中, 农业 非 点源污染最为突出.

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As long as carefully looking at the source, single-point tracking debugging, I believe we can easily understand.

只要仔细查看源码，进行单点跟踪调试，相信大家很容易能理解。

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Excitation of Lamb wave by a point source and ultrasonic angle probe

点源和超声楔形换能器激发的兰姆波

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Application of the free molecule point source model to the plume field with nonuniform outlet conditions

自由分子点源法在非均匀出口羽流场模拟中的应用

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The temprature distribution of the limit thickness specimen on the lateral area of the heated region under laser point source irradiation was measured with the thermovision infrared system.

通过红外热像仪测温装置，对有限厚度试件在激光点热源作用下热作用区侧面温度分布进行实时测量。

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Nutrient export coefficient of land use is an important parameter for constructing model of-point source pollution.

各种土地利用类型营养盐输出系数是建立 非 点源污染模型的重要参数.

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Functions of fixate point source and model of highway-surface were provided.

给出集中力点源函数,假定了路面模型.

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To calculate average perennial load of non point source pollution, a direct measurement method is developed.

本文提出一种适合中国国情的计算非点源污染永久荷载的直接方法.

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When occurs exceptionally, informs in the point source to have the unusual condition the indicating lamp.

发生异常时, 告知点源内出现异常状况的指示灯.

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Including client and server-side source and point source.

包括客户点与服务器端源程序以及源代码.

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Calculating the environmental damage cost of a single point source is the core of this paper.

单个点源污染的环境损害成本估算是本文的核心.

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Optimal economic balance point of air source heat pump heating systems

空气源热泵供热最佳经济平衡点的探讨

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