注入的

CO2 injection used in mature oil fields will not only sequestrate CO2 geologically, but also enhance oil recovery. Moreover the enhanced oil decrease the cost of CO2 injection.

中文摘要：注入CO2提高石油采收率技术致力于CO2地质封存与CO2资源化工业生产的有效耦合，在常规技术很难继续开发的油田中注入CO2驱出残留的原油，进一步扩充CO2的储集空间，增加埋存量，同时采出的原油也在一定程度上降低甚至弥补了CO2地质埋存的高昂成本。

A new technique for selective plugging and acidizing oil wells is presented based on the principle of temporary plugging and acidizing in which selective plugging agent is first injected to block high permeable zones, then acid is injected to acidize low perlmeable and contaminated ones.

针对暂堵酸化技术存在的问题，提出了一种油井选堵酸化的新技术，即在注酸前注入选堵剂封堵高渗透水层，然后注入酸液以酸化低渗透层和污阻部位。研制了符合最终堵水不堵油要求的选堵剂，描述了这一新技术的机理。通过模拟试验，考察了新型选堵剂的选堵效果、封堵强度及酸化转向率等。

Using CDFI to examine the models of TRAS were established before and after,observe the renal artery and each artery inside the TK, Emphasis to observe whetherthere are high speed color bloodstream signal in artificial TK arteriostenosis. Andachieve the pulse of artificial TK arteriostenosis、the renal artery and each arteryinside the TK, select the measure index include PSV、EDV and RI; Intravenous bolusinjection of contrast agent, Collect and store the continuous image which fromcontrast agent inner to disappear in TK and renal arterial. Open QLAB analysingsoftware, choose the region-of-interest, build TIC, measure and quantitativeanalysis on part parameter index.

在移植肾动脉狭窄动脉模型建立前后进行CDFI扫查，观察移植肾动脉及移植肾内各级动脉的彩色血流充盈情况，重点观察移植肾动脉人为狭窄处有无五彩镶嵌的高速彩色血流信号，并获取移植肾动脉人为狭窄处及肾动脉主干肾门处以及移植肾各级动脉的频谱，选取的测定指标包括：PSV、EDV、RI；经外周静脉注入造影剂，开启造影程序，采集并存贮造影剂开始注入至造影剂在移植肾动脉及移植肾内完全消失的连续动态声像图。

Methods 63 cases were treated by selective arterial angiography in internal iliac artery and superior rectal artery in order to find the main artery of cancer, which was injected with 40%iodinated oil mixed with chemotherapy drugs. The signs such as major colonic bleeding, hematochezia mixed with pus, intestinal obstruction were observed after treatment.

选择63例经活检证实的中晚期直肠癌患者，经直肠上动脉或双侧髂内动脉造影确定肿瘤的主要供血动脉，向内注入40％碘化油及化疗药物混合的乳剂，其它靶血管内注入化疗药物(5-Fu+MMC+DDP)，治疗后观察患者肠出血、脓血便、肛门下坠、肠梗阻等症状的缓解情况及术中肿瘤的游离难易度、创面出血情况。

Was simultaneously injected into cisterna magna at the second injection blood in the presence of subarachnoid blood. At 2 to 4 days, GFP was expressed in leptomeninges over the brain stem, cortex and cerebral arteries, smooth muscle cells of small vessels were occasionlly transduced. GFP was expressed in adventitia of spastic basilar artery on days 2 (day 5 after first injection blood) after injection 〓, but was undetectable by days 4, transgene was not expressed in medial or intimal layers. The prensence of subarachnoid blood can not prevent access of adenovirus to vessels and transgene expression.

注入腺病毒载体后2天（初次注血第5天）行荧光显微镜、免疫组织化学和RT-PCR检测，结果在颅内大血管如基底动脉的外膜可见外源基因的表达，而外源基因不能转移至血管中膜和内膜，4天时（初次注血第7天）基底动脉的外膜中外源基因表达消失；注入腺病毒载体后2～4天，外源基因可以有效转移至颅底软脑膜细胞，小血管外膜和平滑肌层也可见外源基因的表达，表明蛛网膜下腔内的血凝块不能阻止腺病毒载体介导外源基因转移至颅内血管。

It has the injection energy of 3.5MeV and will provide to deliver adose of about lOGy per 2 minutes.

注入系统体现了医院专用装置所要求的简单、经济和高可靠性的特点，它由强度较为合理的铜切割器和电脉冲偏转板所组成，注入能量为3.5MeV并能够在2分钟的时间内，提供剂量达10Gy左右的治疗流强。

The hardened aluminides layer,about 200 nm in thickness was obtained and with increasing the Nb ion dose the hardness of the Al surface could increase up to three times larger than that of the unimplanted one.

随着注入剂量的增加，Al3Nb结晶的质量变好，当Nb离子剂量达到8×1017ions／cm2时，在铝的表面形成了约200 nm厚的金属化合物。随着注入剂量的增加，铝表面的硬度和弹性模量显著提高。

Because soil vapor extraction technology and air sparging technology mainly depend on physical mechanisms, such as basic computation of fluid dynamics, the expected results are often obtained if one can control the required variables.

本论文主要针对国内已完成整治加油站污染场址，经由场址背景资料汇整与场址采用整治方式之适切性及其成效做探讨，分析几个影响整治成果之因素，包括采样位置、污染时间、地下水位等，进一步选定常见的土壤气体抽除法及空气注入法成功案例评析，而依据各场址整治流程发现，整治工法能否成功，掌握改善作业之关键点因素是最重要的部分，如场址特徵，污染物扩散情形、土壤质地，及是否适合现地整治等，由於土壤气体抽除法及空气注入法之整治方式，主要为物理性机制，牵涉到一些基本流体力学的计算，只要掌握足够之变数因子，利用推导方式，设置适合之整治井数量，通常应能获得预期之成效，但前提仍是现地场址的特性调查须完整，如此推导之结果才具有足够之可信度，由於国内整治计画及成果报告内容中，针对污染场址所施行工法的设计参数资料大多仅略述，仅将重点放在整治后采样之数据上，因此往往其整治成效在理论推导上较缺乏支持。

This article firstly focused on the relationship of aerospace SPE and RAM fault model. Secondly anatomise the correlative theory of the dependability test for embedded system. Thirdly a new method to evaluat tolerant software was put forward: a software fault injector based on hardware interruption and designed a corresponding type of fault injector: SFIBH.

本文首先系统地研究了航天单粒子效应和RAM故障模型之间的关系，然后对嵌入式软件可靠性测试的相关理论进行了剖析，在此基础上，提出了基于硬件中断实现的软件故障注入这一新的容错软件测评方法，并设计出相应的故障注入器SFIBH，最后对星载SAR监控软件的容错设计及测试技术进行了深入讨论。

One such novel idea is that of inserting into the chromosomes of plants discrete genes that are not a part of the plants' natural constit ution:specifically,the idea of inserting into nonleguminous plants the genes,if they can be identified and isolated,that fit the leguminous plant s to be hosts for nitrogen-fixing bacteria.

复杂修饰+插入+省略+倒装）这其中的一个新颖思想就是，在植物的染色体内注入并非是该植物自然构造一个部分的那些不相关联的因基：具体而言，这一思想是，在非豆科植物内注入这样一些基因，倘若这些基因可被辨识出来并被分离开来，而这些基因业已使豆科植物宜于充当那些具备固氮作用的细菌的寄主。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。