管束对池沸腾换热有增强效应，水平管束的沸腾换热系数明显高于单管的沸腾换热系数。
For the horizontal tubes bundle an enhanced action on the pool boiling heat transfer exists. Heat transfer coefficient of the tube bundle is higher than that of a single tube.
管束对池沸腾换热有增强效应，水平管束的沸腾换热系数明显高于单管的沸腾换热系数。
For the horizontal tubes bundle an enhanced action on the pool boiling heat transfer exists. Heat transfer coefficient of the tube bundle is...
为查明不凝气体对水平管外膜状凝结换热特性的影响规律，建立了水平单管的气、液双边界层模型。
Film condensation heat transfer characteristics are studied by numerical simulation for a single horizontal tube in the presence of a non condensable gas.
单管的实验研究证实，选用合理的绊条扰流结构，可使环翅管的绕流阻力降低40％，换热增强10％。
An experimental investigation showed that compared with a general external fins pipe, the new way can reduce the drag more than 40% and enhance the heat transfer about 10% meanwhile.
半定量玻片凝集试验和单管维达尔试验的阳性预测值（PPVs）分别为25.0%（95%可信区间：0.6-80.6）和20.0%（95%可信区间：2.5-55.6）。
The semiquantitative slide agglutination and single-tube Widal tests had positive predictive values (PPVs) of 25.0% (95% confidence interval, CI: 0.6–80.6) and 20.0% (95% CI: 2.5–55.6), respectively.
在这里碳纳米管或者单有机分子替代了传统的半导体晶体管。我们发现新的晶体管能用做一个磁性存储器。
We work with a completely new transistor concept, in which a carbon nanotube or a single organic molecule takes the place of the traditional semi-conductor transistor.
这种微小的，多才多艺的碳纳米管可以一次运输一个单分子
The tiny, multitalented carbon tubes can carry single molecules, one at a time.
这是麻省理工学院的化学工程师团队第一次观察到单离子通过一个微小的碳纳米管渠道进行运输。
For the first time, a team of MIT chemical engineers has observed single ions marching through a tiny carbon-nanotube channel.
我们把碳纳米管放在磁性电极之间。然后我们发现被碳纳米管捕捉的单电子自旋方向可以被电势直接控制。
We have placed the nanotubes between magnetic electrodes and we have shown that the direction of a single electron spin caught on the nanotube can be controlled directly by an electric potential.
收费电视频道的高管们有相反的看法，他们认为人们会一直想办法筹钱为他们的订单埋单，比如减少去电影院的次数或者减少用瓶装水从而把钱省下来。
Pay-TV executives argue that people will always find ways of paying for their wares, perhaps by cutting back on cinema tickets or bottled water.
人们也可以把被碳纳米管捕捉的单电子自旋当成一个人造的原子。”哥本哈根大学研究员，这项研究的参与者，JonasHauptmann说。
One can picture this single electron spin caught on the nanotube as an artificial atom, " says researcher from University of Copenhagen and participant in the study, Jonas Hauptmann.
这些征象单侧出现时是典型的癌性淋巴管炎表现。
This appearance and the unilateral distribution are typical of lymphangitic spread of carcinoma.
基于传统单电子理论，阐述了单电子晶体管的结构、原理、特点及应用。
The structures, principles, characters and applications of single electron transistors are clarified, based on the traditional theories.
在一些扫雷舰上，在舰艏甲板上的双- 37毫米aaa炮被一座更有威力的单管85毫米炮代替。
On some units, the dual-37mm AAA gun on the bow deck was replaced by a more powerful single-barrel 85mm gun.
第五艘(774号)采用一座俄国制造的AK- 176型单管76毫米炮在2001年服役，但是在2006年6月在一次意外事故中损坏。
The fifth vessel (774) with an Russian-made AK-176 single-barrel 76mm gun was commissioned in 2001 but the vessel was damaged in an accident in June 2006.
目的：研究单根的下颌第二磨牙的根管形态。
Objective: to investigate the root canal anatomy of one-rooted mandibular second molars.
冲突双方都使用的该类武器，其中包括：单管、双管和四管，该装备也是典型的前苏联或中国制的，如：ZPU-2 或ZPU-4。
The Libyan military on both sides are using single, two and four-barrel weapons of this type, again typically of Soviet or Chinese manufacture like the ZPU-2 or ZPU-4.
基于正统单电子理论，提出了单电子晶体管的I - V特性数学算法改进模型。
A mathematical model of the I-V characteristics of single-electron transistors (SET's) is improved based on the orthodox single-electron theory.
本文对单管顺流式“垂直失调”的原因进行分析，并提出相应的防治措施。
This paper analyzes causation of "uprightness maladjustment" in the single pipe, and puts forward corresponding prevention measure.
山东大学能源与动力工程学院做过一些相关的研究工作，主要是单管翅片间浓度场和速度场的研究。
Some research about the concentration and velocity between two adjacent fins has been observed by researchers of Energy Source and Power Engeering School of Shandong University.
基于单电子系统半经典模型，分析了电阻耦合单电子晶体管的电学特性，得到其电学性能不随背景电荷分布变化的特点。
According to the semi classical model, by means of electrical characteristics analysis of R SET, it was proposed that the electrical performance of R SET was not affected by the background charge.
用密度泛函理论计算了氧分子物理吸附在半导体型单壁碳纳米管的束缚能，能带结构和吸收光谱。
The binding energy, energy band structure and optical properties of the oxygen physical adsorption on semiconducting single-wall carbon nanotube are studied by the density functional theory.
随着更多的晶体管，更强大的乘数能够单周期的速度成为可能。
With more transistors, much more powerful multipliers capable of single-cycle speeds become possible.
为满足大多数柴油机排气流量的要求，必须扩大单管静电旋风捕集器所能处理的排气流量。
To meet exhaust gas volume requirements of most diesel engines, the gas volume that the single-pipe ESCP can treat should be increased.
为了使单管塔的性能能够充分发挥，使其设计施工技术更加成熟，本文对单管塔的静力非线性和风振控制进行了分析和研究。
In order to utilize this tower to the best, make its technology of design and manufacture more proficient, the author studies its static nonlinear analysis and control of wind-induced vibration.
目的探讨肾移植术中放置单j管对降低输尿管并发症的作用。
Objective To explore the effect of single-J stent on reducing ureteral complication in kidney transplantation.
COMET的单级金属陶瓷管被设计主要应用于无损检测，食品检测和厚度计的需求工业应用领域。
The COMET Unipolar Metal Ceramic tubes are designed for use in demanding industrial applications like Non-Destructive Testing, Food Inspection and Thickness Gauging.
在正统理论的基础上，使用主方程法建立了金属结单电子晶体管的器件模型和算法流程。
Based on the orthodox theory, a model of a single electron transistor (SET) of metallic tunneling junctions is built using the master equation method.
在正统理论的基础上，使用主方程法建立了金属结单电子晶体管的器件模型和算法流程。
Based on the orthodox theory, a model of a single electron transistor (SET) of metallic tunneling junctions is built using the master equation method.
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