The experimental results indicated that the two-phase fluid flow maldistribution among the passages of PFHE is more obvious than the single-phase flow.

在對板翅式換熱器內(nèi)部物流分配不均勻研究的基礎(chǔ)上人人草人人艹，進行了物流分配不均勻?qū)Q熱器效能影響的實驗研究。

In this paper, the study of header configuration on fluid flow maldistribution was done and the influencing rule was found for the optimum of configuration in order to make the fluid flow more uniform in heat exchangers.

在本文中對封頭結(jié)構(gòu)進行了研究，得到上述因素對換熱器內(nèi)部物流分配不均勻性影響的規(guī)律，進而對其結(jié)構(gòu)型式進行優(yōu)化設(shè)計超清无码波多野吉衣中文，最后達到改善換熱器內(nèi)部物流分配的目的。

Based on the study of the flow maldistribution in heat exchanger,the effect of staggered plate header configuration on outlet flow and heat transfer in plate-fin heat exchangers was experimentally studied.

在對板翅式換熱器內(nèi)部物流分配研究的基礎(chǔ)上99最新视频，研究了錯排孔板型結(jié)構(gòu)封頭對板翅式換熱器出口流動與換熱的影響免费看操网站。

In this paper we will mainly study the gauge fixing Yang-Mills heat flow of a principal bundle For a principle bundle with a compact seme-simple Lie group as its structure group over a compact Riemannian manifold without boundary, the evolutions of the curvature and its higher derivatives under the flow above will be derived, and the energy inequality and the Bochner type estimates will be obtained.

中文摘要：本論文主要討論主叢上的規(guī)范固定Yang-Mills熱流我們在緊致無邊黎曼流形上的以半單緊致李群為結(jié)構(gòu)群的主叢上，推導(dǎo)了在規(guī)范固定Yang-Mills熱流下曲率及其高階導(dǎo)數(shù)的演化方程A级毛片毛片免贯观看久，得到了該熱流的能量不等式和Bochner估計中文字幕人妻日韩久久，由此可推出單調(diào)性公式和小作用量正則性，以及曲率各階導(dǎo)數(shù)的局部一致估計国产a在无码线精品。

In this paper we will mainly study the gauge fixing Yang-Mills heat flow of a principal bundleFor a principle bundle with a compact seme-simple Lie group as its structure group over a compact Riemannian manifold without boundary, the evolutions of the curvature and its higher derivatives under the flow above will be derived, and the energy inequality and the Bochner type estimates will be obtained. Then, the monotonicity formula and the small action regularity theorem can be proved. We will give the locally uniform estimates for the higher derivatives of the curvature.

本論文主要討論主叢上的規(guī)范固定Yang-Mills熱流我們在緊致無邊黎曼流形上的以半單緊致李群為結(jié)構(gòu)群的主叢上又大又粗又爽的视频网站，推導(dǎo)了在規(guī)范固定Yang-Mills熱流下曲率及其高階導(dǎo)數(shù)的演化方程，得到了該熱流的能量不等式和Bochner估計影视先锋资源av无码专区，由此可推出單調(diào)性公式和小作用量正則性，以及曲率各階導(dǎo)數(shù)的局部一致估計黄片al区一区二。

Methods The portal venous flow and hepatic arterial flow were measured with Doppler ultrasonic instrument in 25 patients with portal hypertension.The free portal venous pressure was measured by manometric method.The hepatic function was measured by indocynine green retention rate at 15 minutes during perioperative period.

應(yīng)用超聲多普勒分別檢測25例門靜脈高壓癥患者手術(shù)前后門靜脈血流量自拍日韩精品视频在线播放、肝動脈血流量，采用水柱法測量自由門靜脈壓力的變化日韩黄片点结进入，應(yīng)用吲哚氰綠15分鐘潴留率(R15ICG)分別估測患者手術(shù)前后的肝功能欧洲美女色黄A片,视频。

The American DIASONIC - FX double - function Ultrasound was used to observe file 2 - dimension sound-imagine-picture of file mass for the measurement of the blood flow with colored blood - flow image.

采用美國DIASONICS-GATEWAYfX雙功能超聲儀，先觀察乳腺腫塊二維聲像圖99在线视频精品，再用彩色血流顯像觀察腫塊內(nèi)及周邊血流情況伊人91无码在线，并給予量化。

A flow field diagnosis system has been established which includes the diagnosis of meridional flow field and detail blade-to-blade calculation.

為了進一步給出流場細節(jié)泰国一级牲交片，用診斷出的級間參數(shù)作為邊界條件天天舔天天日天天射，對需要詳細診斷的葉柵平面進行S〓流場計算，提供更詳盡的理論分析和修正的依據(jù)欧美激情性A片三p，完善壓氣機試驗調(diào)試技術(shù)日韩欧美强迫视频网。

Finally, the behaviors of the protocol are verified by the message flow and time flow.

最后黄片视频在线播放，針對通訊協(xié)定的行為做訊息流程及時間流程的驗證。

No Sequence Flow is associated with a "Black Box" Pool, but Message Flow can attach to its boundaries.

沒有順序流程是與"黑盒關(guān)聯(lián)的"久久精品性，但是消息流能與它的分界線綁定日韩一区高清在线播放免费。