入口通道

Simulation of heat transfer in the circular microchannel is conducted and it is revealed that heat transfer to the wall increases with the effect of axial conduction. The effect of thermal entrance is to increase the local Nusselt number. The smaller the velocity slip coefficient, the larger the asymptotic value of the Nusselt number.

对圆形微通道换热特性进行了数值仿真，结果表明，轴向热传导和入口效应增加了入口处的局部努塞尔数，速度滑移系数越小，局部努塞尔努塞尔数的渐进值越大。

In the first 24 hours or so, throngs of journalists and television cameramen hovered near the glass windows of the hotel lobby.

在酒店外面，带着医疗口罩的警察驻守在酒店入口，附近通道都拉上了黄色的警戒线。

The addition process has no entrance energy barrier and was found to be the most important product channel.

这一加成过程是一个入口势能面属于纯吸引型的无垒过程，故是NCO+O反应的主要通道。

With the storehouse, or record house (where the records are still to be uncovered), there is a chamber or passage from the right forepaw to this entrance of the record chamber, or record tomb.

就有了石头房间，或记录房间(在那儿记录仍然没有被揭开秘密)，从狮身人面像右爪到记录房间的这个入口有一个房间或通道，或记录坟墓。

It was needed only 20-30 minutes; the active components can be transformed into high concentration active substances, nonstop to the deep skin, the active components infiltrate to Subcutaneous tissue through the channels among Hair follicles, sweat glands and cells, reach the mesoblast .then it open the entrance easily by stimulating the water channels protein on the cell membrane, infiltrate the cell membrane, make the skin cells to absorb nutrients plenary.

需20-30分钟即可将活性成分快速转换成高浓度的活性物质，直达深层皮肤；利用"水电泳"技术，活性成分通过毛囊、汗腺与细胞间通道渗透皮下组织，达到中胚层通过刺激细胞膜上的"水通道蛋白"，轻易打开入口，渗透细胞膜，使皮肤细胞充分吸收营养成分

No portage in public area、audience access、entrance hall and entrance square is permitted..

在公众区域、观众通道、入口大厅和入口广场范围内禁止搬运物品。

The opening blade has first and second conduits therethrough, extending from, and cooperating with, at uppermost ends thereof, first and second infeed ports in the upper surface.

开沟犁片(14)具有从中穿过的第一和第二通道(36；38)，第一和第二通道从上表面上的第一和第二输入口(30；32)延伸并在其最上端与之配合。

For the Z-shaped micro-channel micromixer by convective mass transfer, the inlet velocity has the very tremendous influence to the mixing, but the diffusion coefficient\'s impact is small to the mixing. Micromixer with S/W=2 structure can make the good mixing performance under each kind of speed condition. The smaller the angle of corner of Z-shaped micro-channel micromixer is, the higher the mixing performance is.

对于以对流传质为主的Z型通道微混合器，(来源：ABC论文53网www.abclunwen.com)入口速度对混合有很大的影响，而扩散系数对混合的影响较小。S/W=2在各种速度条件下均能取得较好的混合效果。Z型通道微混合器的转角越小，其混合性能越高。

A detailed analysis of the experimental results implied that the attractive forces play a main role in the collisional quenching processes of NCO by the quenchers studied in this work, and for some quenchers, the quenching of NCO is probably controlled by the entrance-channel and might be ascribed to the contribution of chemical reactions.

这一加成过程是一个入口势能面属于纯吸引型的无垒过程，故是NCO+O反应的主要通道。二是O原子攻击NCO分子的O原子得到中间物tran-NCOO，再通过C-O键的断裂生成产物CN+OO。该产物通道由于是吸热的，故很难发生。

The C-terminal domain, which is centered with a triple-stranded antiparallel β sheet, consists of four helices and three β strands. Two monomers further assemble into a functional dimer. Compared with other manganese dismutases, GP-MnSOD shows two significant characters.

与其它MnSOD比较，GP-MnSOD具有两个显著的特征：(1)底物通道入口增加了碱性残基Lys38；(2)底物通道以外的蛋白表面覆盖的酸性残基数量大大高于碱性残基的数量。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。