| 释义 |
an·nu·li 英ˈænjəˌlaɪ美ˈænjəˌlaɪAHDănʹyə-lī' COCA²⁵⁴³³⁷⁺⁶BNC²³⁶²¹³⁺¹
基本例句
n.环带物³⁴环形套筒;圆³³;圈³³
An experimental investigation on transient of wall temperature in start-up process of pool boiling heat transfer, on vertical plain tube and narrow annuli under atmospheric pressure, was carried out.
在常压下对竖直光管和环隙流道内沸腾换热启动阶段的壁温变化规律进行了实验研究。 dictall
An experimental study on forced convection heat transfer of single-phase water in vertical and horizontal narrow annuli was performed.
对竖直及水平窄缝环形流道内单相水受迫对流换热进行了实验研究。 cnki
Furthermore, the shape and size of the iso- range annuli, iso-Doppler stripes and glistening zone have been discussed in details.
对等码距环、等多普勒区域和闪烁区域的形状和大小进行了详细讨论。 fabiao
In addition, the superposition principle is applied to annuli heat transfer calculation, and the heat transfer coefficient correlation for axially varying heat flux is obtained.
本文还将迭加原则运用于套管放热计算中，得到了变热流的放热系数公式。 cnki
The accurate serial solutions and numeric results of both axial and rotatory flows in eccentric annuli for Newtonian fluid are given.
对牛顿流体的轴向流、旋转流求得它们的精确级数解和相应的数值结果。 dictall
The theoretical analysis of flow properties of power- law fluids and Bingham fluids in the eccentric annuli of horizontal section of wells is made.
对水平井段偏心环空中幂律流体和宾汉流体轴向流层流流场作了理论分析。把偏心环空视作变外径的同心环空。 cnki
This program can be used to calculate temperature distributions multiple solid walls, liquid filled annuli and gas filled annuli Radiation heat transfer through gas filled annuli is included.
程序可对多层包壳材料传热、间隙层液体或气体介质传热、气体介质层传热进行计算。 cnki
According to the principle of fluid mechanics, the law of laminar helical flow of power- law fluid in eccentric annuli is studied intensively in this paper.
本文依据流体力学基本原理，比较深入地研究了幂律流体在偏心环空中的层流螺旋流流动规律。 cnki
Atmospheric corrosion is generally associated with surface storage conditions, or with upper wellbore annuli that may not be fluid- filled.
大气腐蚀通常与地面储存条件或没有被流体充满的上部井筒环空有关。 www.infopetro.com.cn
By using volume control method, the basic equations of axial laminar flow for power law fluids in eccentric annuli was separated and solved by ADIAlternate Direction Iterail method.
利用控制体积法对幂律流体偏心环空轴向层流流动的基本方程进行了离散化处理，并用 ADI方法进行了求解。 dictall
Flow patterns of gas- liquid two- phase upward flow in vertical annuli are studied in this paper.
探讨了垂直环空中气液两相向上流动的流型及其研究现状。 cnki
Further, the paper presents the differential equation of non-Newtonian fluid helical laminar flow in concentric annuli of horizontal section is presented.
初步建立了水平井段同心环空中层流螺旋流的微分方程。 cnki
The results show that the pressure drop of flow of PAM aqueous solution in concentric annuli with isometric ring slots on the inner cylinder increases with flow rate;
结果表明：聚丙烯酰胺水溶液在内管带有等距环槽的同心环空中流动时的压降随着流量的增加而增大； cnki
The key factors affecting frictional pressure loss in narrow annuli are changing annular dimensions, rotation and vibration of drill strings.
影响窄环空中摩擦压降的关键因素为环空尺寸的变化、钻柱的旋转和振动。 cnki |