查询词典 liquid flow

All experiment platform for controlling and testing about flow ,liquid location,temperature and pressure.

为了满足教学科研的需要，本课题设计了用于流量、液位、温度、压力等控制与检测的综合实验台。

Under supervision of Prof. Loewe from Mainz university Mr. Hu, a PhD student of Prof. Wang's group could produce a so-called ionic liquid, a special fine chemical, in a continuous micro-flow system successfully.

在美因茨大学教授 Holger Loewe 的指导下，大连理工大学王安杰教授的博士生胡绍争利用该装置连续合成了离子液体。

Initial research on phase maldistribution of gas-liquid two-phase flow at a T-junction is reviewed.

回顾了气液两相在T形管处流动时对相分离的最初研究及起因，随着研究的进一步深入，T形管作为两相流分离器逐渐受到石油和化学工业界的重视。

The researches for investigating the influence of the inlet structure of the heat exchanger for two-phase flow on vapor-liquid maldistribution are reviewed.

介绍了低温两相流板翅式双相变换热器的结构和特点，回顾了板翅式换热器两相流体入口分配结构对其气液分配特性的影响。

The results got from 5 L fermentation tank tests showed that the optimal culture conditions were compound culture,30℃,pH 5.0,300 r/min,air flow 4 L/min and fermentation periods 24-27 h,and the maximal concentrations of live microzyme and lactobacillus were 2.00×108,2.55×109 individuals/mL in the fermentation liquid,respectively.

通过5 L发酵罐上罐试验确定秸秆发酵的最佳培养条件为：培养基合成，温度30℃，pH 5.0，搅拌速度300 r/min，通气量4 L/min，发酵周期2427 h，酵母菌和乳酸菌的最大菌液浓度分别可达2.00×108，2.55×109个/mL。

The results show that AREEC liquid crystal enables the flow behavior of PC to change from quasi-Newtonian type to pseudo-plastic type, and it can act as heterogeneous nuclei to accelerate greatly crystallization of PET, and then to improve evidently their injection moldability.

将AREEC液晶与PC、PET熔体共混，研究了共混体系的流变行为、结晶特性和可模塑性，证明AREEC液晶能使PC流变行为由准牛顿型变为假塑性幂律型，能对PET起异相成核和显著加速结晶作用，从而大大改善它们的注塑可塑模性。

This paper reviews the conventional models for the formation of marginal compositional reversals,including wall-rock contamination,multiple injection,compositional stratification of magma,high degree of supercooling,crystal settling of phenocrysts,flow differentiation,compositional convection and upward decrease in amount of intercumulus liquid.

朱丹，罗泰义，宋谢炎，徐义刚，陶琰，黄智龙，基性-超基性岩浆成岩和成矿过程中Soret效应的研究进展综述了当前对基性-超基性岩床和层状岩体的边缘反转现象的传统解释模型，包括围岩混染、岩浆多期注入、岩浆分层、过冷却、晶体沉降、流动分异、结晶和成分对流以及逐渐减少的颗粒间熔体量。

This paper presents the basic concept of the production systematic analysis gas well and the basic principle and method in nodal point analysis of the gas well; Give the result of deep going analysis as well as research on the gas flow rule in the wellbore,performance relationships curve of inflow and outflow as well as the curve of pure gas well sand liquid production on gas wells.

本文重点论述了气井生产系统分析的基本概念、基本原理和方法，对天然气在井筒中的流动规律，气井流入与流出动态曲线，纯气井和产液气井的动态曲线，进行了较为深入的系统分析和研究。

Therefore, the possibility that the film flow was in onflow state was very low under the fisher swing frequency even though the swing affixation force acted on the film. In falling film absorption process, the velocity, temperature and concentration distribution of the liquid film was symmetry on the swing plane basically.

降膜吸收过程中，液体的速度、温度和浓度分布基本上是关于摇摆平面对称分布；速度场、温度场和浓度场的变化周期近似等于摇摆周期；摇摆幅度和摇摆频率直接影响降膜吸收的效果，摇摆频率越低或幅度越大，吸收效果越差。

It is revealed by the saturated single liquid seepage experiment performed by FDES-641 triaxial system that the movement of low speed seepage in low permeability media departs from the law of Darcy, meanwhile the curve of seepage flow would not pass through the origin of coordinates.

本论文作为国家自然科学基金资助项目"低渗透弱胶结岩石非线性渗流机理研究"的一个组成部分，通过对低渗透岩石系列渗流实验结果进行深入研讨并结合数值分析的方法，对该课题开展了研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。