流动点

The samplings of water samples were made from Suzhou and Huangpu River (Station Beixinjing, Henan Road Bridge, Shiliupu Dock and Nenjiang Dock) for the determination of NH4-N, NO2-N, NO3-N, PO4-P and SiO3-Si by a Continuous Flow Analyzer.

于2002年4~7月在苏州河、黄浦江4个采样点采集水样，并用连续流动分析仪进行NH3-N、NO2-N、NO3-N、PO4-P、SiO3-S1等5个项目含量的测定。

Furthermore, the ability is the strongest when the default is equal to the current liabilities.

此外，在违约点等于流动负债情况时，KMV模型对上市公司信用风险具有最强的识别能力。

As a result of the great decliner, the groundwater system's recharge, runoff and discharge have evolved from charactered with rain-evaporation to with exploitation; and the natural flow field charactered with flowing from piedmont to coastal plain have changed into the new charactered with exploitation, and of which groundwater decrease cones as the convergers.

水位大幅下降，使华北平原浅层地下水系统以降水-蒸发为主导的天然补径排方式演变为以人工开采为主导的新的补径排方式，从山前平原经中部平原向滨海流动的天然地下水流场演变为以开采为主导、以地下水水位降落漏斗为汇点的新流场。

Source assessments for six receptor sites indicated that ethene chemistry industries and motored vehichles were the most important sources of NMHCs in the city, and non-point sources are difficult to control.

通过对6个受体点的源解析，结果表明乙烯化工工业点源和流动源为该地区NMHCs人为源的控制重点，面源是控制难点。

The first step, reduce the fictitious economy systematic risk of our country, analyze and prove from three respects concretely that the basic relation of fictitious economy and real economy, the system of fictitious economy, market mechanism: The main argument of basic relation of fictitious economy and real economy have:(1) Structural adjustment and optimization of real economy (2) Pay close attention to the balance of fictitious assets and physical assets of macro econo

虚拟经济体系方面的主要论点有：（1）完善虚拟经济体系的管理体制：建立健全虚拟经济法律法规体系，实现"依法治业"；建立健全虚拟经济监管职能体系；增强虚拟经济运行信息的透明度；（2）提高虚拟经济体系中虚拟资产的风险管理水平。市场因素方面来说，主要是：（1）实行灵活的汇率政策；（2）加强资本流动管理；（3）积极推进虚拟经济监管国际合作第二步，建立我国虚拟经济系统风险化解机制。在采取有效措施降低我国虚拟经济系统风险的基础上，还需要警惕来自市场方面虚拟经济风险冲击。我以为，对此有以下三种化解办法：（1）市场机制的基础调节；（2）法律和政策约束；（3）强行临时管制。论文创新点：建立了一个我国虚拟经济系统风险预警度量模型，并运用这个模型对我国虚拟经济风险的现状进行了评估。

The Huabiao brand T-1804 Middle Distillate Flow Improver ( diesel oil pour- point depressant ) was jointly developed by Beijing Organic Chemical Plant and Chin- ese Research Institute Of Petroleum Processing in1976 , it is manufactured by high pressure polymer processing , it is effective to depress cold filterability pour point .

我公司生产的"华表"牌T-1804柴油流动改进剂是北京有机化工厂与中国石油化工科学研究院于1976年开始联合研制开发的，采用高压聚合生产工艺，产品能有效降低柴油的凝固点和冷滤点。

Love is not a freezing point in life, it is a flowing river .

爱情不是人生中一个凝固的点，而是一条流动的河。

Because of rigorous theory is lack, method that metal plastic stream is supposed through geometric proportion condensation, makes that cell quantity of the partition complex special-shaped product and disperse dots of die surface are many, reduce regression precision of streamline die design, sometimes can't be built mathematics module and its optimization.

由于缺乏严密的理论支持，仍假设金属流动按等比压缩方式研究，致使复杂拔挤异型材划分等比率单元过细及描述模腔曲面的离散点过多，降低了流线模设计的回归精度，甚至无法建立模腔数学模型及其优化。

The results show that when Re is lower, the f is in rough agreement with Hagen-Poiseuille solution, however, Nu is slightly higher than Hausen solution. When Re reaches at 800, begins to depart from Hagen-Poiseuille solution, and Nu begins to increase quickly, which is due to earlier transition from laminar flow to turbulent flow.

实验结果表明，在低Re下，微管内部的值与Hagen-Po1Seuille解基本一致，但微钢管内部的Nu要略高于Hausen的解；当Re达到800左右时，内径为168μm的管内部的值已开始偏离Hagen-Poiseuille、解，Nu急速上升并形成拐点，这是由于流动发生转换导致的。

Velocity profile with an inflectional point is unstable when there is no work input or output to the system, for both inviscid and viscous flows.

3流速剖面的屈折点不稳当没有输入或输出的工作体系，对于粘和粘性流动。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。