出孔

Both men lampooned the biologists' theory and attempted to discredit it by publishing figures of yeast cells shaped like miniature vertebrate animals taking in grape juice at one orifice and eliminating carbon dioxide and alcohol at the other.

在他们的图片上，酵母菌形如微小的脊椎动物，它们从一个小孔获取葡萄汁，从另一个孔排出酒精和二氧化碳。

But the researchers think they can improve their material further by making it even more porous.

不过他们可以进一步在材料上制出更多微孔来加以改进。

This paper introduces a new process in which the T-outlet flange is formed from the metal main pipe with spe-cial revolving draw equipment,makes certain the shape of prefabricating hole,and presents the simple for-mulas of calcu lating process parameters of hole.

介绍了采用专用的旋拉设备加工管道T形支管凸缘成型新工艺，确定了预制孔的加工形状，并给出其简化的工艺尺寸参数计算公式，分析了旋拉设备主轴转速要求、进给量参数及采用温拉时加热温度的确定方法，旋拉支管凸缘的金属性能等。

Along with the widespread application of the center deep hole demolition,the prefacing demolition and the need of lane high-speed driving production,the reverse demolition has manifested the certain superiority in the production process.

随着中深孔爆破、光面爆破的广泛应用和岩巷快速掘进生产要求，反向爆破在生产过程中体现出了一定的优越性；主要探讨反向爆破的特点，通过对比正向爆破的装药结构、爆破冲击波作用效果、爆炸应力场对岩石的作用等方面；通过理论分析和实际生产中的应用，得出反向爆破无论是在爆破效果、掘进速度、爆破安全性等方面都有不同程度的提高，因此，在制定安全措施的前提下，采用毫秒延期、反向爆破，要优于正向爆破。

By some parameters of models which accord with pre-splitting blasting , regresses a logical equation about there parameters .

再根据几列符合预裂爆破要求的模型的参数，回归推导出关于孔距、线装密度和不耦合系数这三个参数的简易关系式。

A drawing die,a trimming and piercing die and a flanging and restriking die for the precision shaping of the part were designed by using AutoCAD and UGII.

在详细分析车门内板结构及工艺特点的基础上，确定零件的成形工序，以AutoCAD及UGII为辅助工具，设计出车门内板成形所需的拉深模、修边冲孔模和翻边整形模，不仅保证了加工精度，同时也缩短了生产周期，降低了成本。

Thus the PBG model of lineweb with the sectionalized lumped parameter method i:;IIIestablished. This model is proven by digital simulation and physical experiment.

在上述研究的基础上，应用 Visual＋十和 ObjectARX具包，成功开发出高度智能化的液压集成块优化设计软件原型系统，主要由三大模块即原理图智能设计模块HMBPLOT、布局布孔自动优化设计模块HMBCAD和装配显示模块HMBVIEW组成。

Results show that the formation of inaccessible pores occurs in the initial reaction stage mostly; fractal dimensions decrease continuously in the process of sulfating, and the relationship between the fractal dimension and pore distribution meets the Friesen equation.

结果表明：脱硫剂中不可进入孔隙的形成主要出现在硫化反应的开始阶段；随着硫化反应的进行，脱硫剂孔结构的分形维数不断减小，且孔隙分布与分形维数之间满足Friesen关系方程。

The steam wand itself is quite convenient in use, tilting and swivelling in every position you might need, and the 5-hole tip makes it easy to produce froth of very decent quality.

使用起来一点也不困难，蒸汽杆使用起来非常方便，适用各种姿势，加上五个孔的喷头设计，打奶泡时更容易打出不错的水准。

The simulation results show that calculated tortuosities varies with network connectivity as well as the Thiele modulus.This work also suggests that tortuosities obtained under diffusion-only conditions can only be used under the strong reaction control conditions.

模拟结果表明，计算出的曲折因子既是孔网络配位数的函数，又随Thiele模数的变化而不同，在纯扩散条件下测得的有效扩散系数只能应用于扩散影响不严重的反应扩散区域。

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。