大孔

The method avoids that hole of taking pressure is blocked by used average-velocity tube to measure unpurged one phase fluid in the big pipe.

中文摘要：介绍了在非洁净单相流体中，利用流体紊流产生的压力脉动随机信号作为相关测量信号源进行流量测量；避免大口径管道采用均速管测量非洁净流体时，取压孔被堵塞问题。

In fact, common reverse osmosis the biggest question that film exists is velar opening jams easily.

事实上，普通反渗透膜(利用反渗透原理进行分离的液体分离膜)存在的最大问题是膜孔容易遭到堵塞。

In 1998, David Bowie had reunited with Tony Visconti to record a song for The Rugrats Movie called " Sky Life".

1998年，大卫鲍伊曾回归托尼孔蒂记录的淘气电影一首名为"空中生活"。

As is low porosity and low permeability gas reservoir in Daniudi Gasfield and the influence of the drilling and geologic conditions on it, the total hydrocarbon values in wellsite gas logging could not accurately reflect reservoir gas bearing properties, and the interpretation and evaluation accuracy was decreased.

大牛地气田为低孔、低渗油气藏，由于钻井与地质条件等因素的影响，现场录井随钻全烃值不能准确反映储集层的含气性，降低了解释评价的准确性。

Rhode S M A mixed friction model for dynamically loaded contacts with application to piston ring lubrication Friction and Traction,westbury house , 1979,null

张移山%孔宪梅%陈大融关于内燃机缸套与活塞环磨合过程的数学模型机械科学与技术， 1997，01

Yuk said the market potential for larger and smaller amount of foreign investment in the telecommunications countries and regions should be the focus of the internationalization of China's TD regional concern.

孔琳育称，市场潜力较大和国外电信投资额度较小的国家和地区应该是我国TD国际化重点关注的区域。

Highly ordered mesoporous Zr-Ce-SBA-15 silica with hexagonal-platelet morphology was synthesized through a hydrothermal route by using pluronic P123 as a template, tetraethyl orthosilicate as a silica source, zirconyl chloride and cerous nitrate as a precursor. The main strategy of this method was to utilize the acidity self-generated from the hydrolysis of inorganic salts in the aqueous solutions, where no addition of mineral acids was necessary.

以P123为模板剂，正硅酸乙酯为硅源，氯化氧锆和硝酸亚铈为无机前驱盐，在不外加无机酸的条件下，利用无机前驱盐自身水解产生的弱酸性环境，通过水热合成路线一步合成了具有大的径轴比、短孔道、六方板状形貌的Zr-Ce-SBA-15介孔材料。

Among the scleractinian recruits, Acropora sp. had the highest growth rate, averaging 1.8 mm/month in maximum diameter.

9种石珊瑚幼生中，以轴孔珊瑚幼生的成长率最快（最大直径增加率1.8 mm/月）。

BACKGROUND: Anterior cervical plate can maximize the intervertebral space height, expand intervertebral foramen, restore cervical physiological antecurvature, prevent instability due to implant micromovement, and increase graft fusion.

摘要背景：颈椎前路钢板能最大程度地恢复椎间隙高度，扩大椎间孔，恢复颈椎的生理性前凸，同时能够预防单纯植骨时植骨面微小活动所带来的不稳定性，增加植骨融合率。

Stamens 4(or 5), whorls equal in shape and length; anthers apically attenuate, curved or geniculate, divergent at base, dehiscence poricidal; connective slightly inflated, not appendaged at base.

雄蕊4(或5)，轮生的等长在外形上和长度；顶部渐狭的花药，弄弯或膝曲，分叉在基部，孔裂的开裂；药隔稍膨大，无附属物在基部。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。