时控的

The blocking agent has features of controlling crosslinking time, post-gelling high intensity and high blocking rate for artificial core, so it can be used for water injection well profile modification to enhance sweep efficiency and oil recovery.

该堵剂具有交联时间可控、成胶后强度高、不易破胶及对人造岩心封堵率大的特点，用于注水井调剖时，能达到扩大注入水的波及体积和提高水驱采收率的目的。

He explained that after 6 years of efforts, although the city-controlled regulation of the main urban areas has achieved a full coverage, the optional planning and management resolved , but at that time in order to improve the utilization of land, often the community capacity rate approvable has been too high with the floor area ratio generally between 4-6, some are even over 10, resulting in high community population density and high traffic pressure.

扈万泰解释，经6年多努力，我市虽然对主城区控规实现了全覆盖，解决了规划管理随意性大的问题，但当时为了提高土地集约利用率，往往在小区建设的容积率审批时一直过高，普通小区的容积率一般在4—6之间，有的甚至超过10，导致一个小区人口密度过高，公共活动空间少，交通压力大。

The Ea for the formation of ethoxide intermediate was 170.34 kJ/mol. Alkylation of benzene with ethylene occurred through both concerted mechanism and stepwise mechanism, and they were competitive to each other. These two paths were only slightly different in the activation energy.

而乙烯作为烷基化剂与苯反应时同时存在联合机理和分步机理，且二者之间存在一定程度的竞争，其中联合机理的活化能为167.24 kJ/mol，分步机理速控步骤的活化能为155.20 kJ/mol。

The pelvic nerve of inferior hypogastric plexus originated from the most caudal root of the pelvic splanchnic nerve, running along the surface of the levator ani and passing laterally around the vagina and rectum to enter the sphincter musculature at the 5-o'clock and 7-o'clock positions. 7l.4% of specimens were found intrapelvic branches which were given by pudendal nerve. Before leaving the pudendal canal, pudendal nerve gave an intrapelvic branch that passed the levator ani and accompanied with pelvic nerve to innervate the sphincter when it approached the sphincter. The distance between these intrapelvic branches and the level of the bladder neck was about (12.6±1.6)mm.

结果：控尿神经是由下腹下丛和阴部神经盆内盆外分支组成，其中盆神经是下腹下丛远端盆内脏神经分支，沿肛提肌表面到达尿道5点和7点位。71.4%的标本中发现阴部神经存在盆内分支，此分支自阴部管内的阴部神经主干穿肛提肌进入盆内，大约在接近尿道括约肌时汇入盆神经共同进入尿道括约肌，其进入尿道的位置距离膀胱颈平面(12.6±1.6)mm。

According to the principle of isochronic facies controlled modelling, this paper systematically studied the high-resolution sequence stratigraphy, the microfacies research, the structure modelling, the facies modelling, the parameter modelling, the upscaling, and the flow simulation, and probed the new idea and new flow chart of stochastic modelling in terrestrial reservoirs.

本着等时相控建模的原则，本文开展高分辨率层序地层学-微相研究-构造建模-相建模-参数建模-网格粗化序列研究，探讨陆相储层随机建模的新思路和新流程，并总结密井网区地质规律以指导类似地区的油气开发。

After being loaded with horizontal retraction force at various height, displacement and stress distribution of anterior teeth was not well-distributed. Labiolingual displacement of incisors varied from crown lingual tipping to lingual translation and lingual controlling root movement, while canine mainly showed crown lingual tipping. The displacements of teeth increased with the length of hook but their moving tendency remained unchanged. Stress distribution in PDL was in accordance with teeth displacement.

2水平向后牵引力的作用点升高时，上前牙的位移和应力分布趋势各不相同：切牙的唇舌向位移由冠舌向倾斜逐渐变为舌向整体移动和舌向控根移动，尖牙则以冠舌向倾斜位移为主；前牙位移量随牵引力高度增加而增大，但位移趋势较为稳定；牙周膜应力分布与其位移趋势相一致。

In order to improve the fire safety and reliability of an explosive device, a butterfly metal film bridge was prepared by adopting a magnetron sputtering technology with a mask. The bridge surface was smeared by 15-20 mg lead styphnate. The current safety testing, antistatic testing and the bridge wire comparative testing were used to study its properties of safety and ignition. Infrared thermal imaging technology was used to verify the heat distribution of the thin film bridge.

为了提高火工品的安全性及点火可靠性，采用掩模法，利用磁控溅射技术制备了一种蝶形金属薄膜桥，在薄膜桥表面涂15~20 mg斯蒂芬酸铅，进行了安全电流试验、抗静电试验及与桥丝的对比试验，研究了其安全性能和点火性能，并利用红外热成像技术验证其发火时桥区的热分布。

Results show that the morphology of HNS changes from short plane-like shape to long plane-like shape when non-solvent temperature changes from 25℃ to 50℃. The morphology comes through the variety of ellipsoid, short plane-like and club-shaped with pH value of non-solvent from acidity to neutral and finally basical, with the particle size distribution in 50-300 nm, 50-500 nm, and 50-600 nm, respectively. Ellipse plane-like and long club-shaped morphology HNS were obtained using white dextrine and sodium carboxymethyl cellulose as surfactants in non-solvent, with the particle size distribution in 50-300 nm and 50-600 nm.

结果表明：非溶剂温度由25℃升高到55℃后，HNS晶体形貌由短片状变为细长片状；pH值由酸性变化到中性再到碱性时，亚微米HNS的晶体形貌经历椭球状、短片状、棒状的系列变化，粒度分布分别处于50~300 nm、50~500 nm、50~600 nm；白糊精和羧甲基纤维素钠作为晶形控制剂修饰后的亚微米HNS晶体形貌分别椭圆片状和长棒状，粒度分布分别处于50~300 nm、50~600 nm。

The project has provided invaluable experience to our aeronautical and avionic engineers in design and development, and given them considerable experience in managing new projects.

这个项目为我们在航空和航电方面的工程师在设计和研发方面，提供了极其宝贵的经验，赋予了他们在掌控新项目时拥有相当多的经验。

Nearly 9 years, the high speed development that Internet and electron pay left safe snake in the grass false for the network, home pays industry whole risk to prevent those who control a system to owe perfect, bring about in paying a process pay with compensate of after the event false wait for a problem increasingly become acute, this also lets an user generate doubt when use electron pays greatly.

近一两年，互联网与电子支付的高速发展为网络欺诈留下了安全隐患，国内支付行业整体风险防控系统的欠健全，导致支付过程中的欺诈和事后赔付等问题日益激化，这在很大程度上也让用户在使用电子支付时产生疑虑。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失