查询词典 experimental injection

OBJECTIVE:To study the mechanism of hirudin on preventing and curing proliferative vitreoretinopathy,by observing the pathological changes of fundus oculi and eye with ophthalmoscope and light microscope respectively of the experimental traumatic PVR model rabbit and measuring the changes of platelet derived growth factor in corpus vitreum and flash electroretinogram of the model rabbit eye when PVR model rabbit is treated with injection of hirudin into the eye ball.

目的：通过观察水蛭素对实验性外伤性增生性玻璃体视网膜病变中眼底和眼病理的改变以及对血小板源性生长因子和闪光视网膜电图的影响，从而探讨水蛭素防治PVR的作用机制。

Experimental studies were conducted to investigate the effects of driving parameters,such as driving voltage and negative demagnetizing pulse,on the dynamic response performance of a three-way solenoid valve in the common-rail fuel injection system.

结果表明：提高驱动电压可以有效地提高三通电磁阀的动态响应性能；在不同驱动电压下，对于同一正向励磁脉冲都有一个最优的反向消磁脉冲，这时三通电磁阀的动态响应特性最好；驱动电压越高，最佳消磁脉冲越小，最佳消磁脉冲变化越缓慢。

Objective To evaluate the treatment of lymphatic fistulas experimental animal model by 60% meglumine diatrizoate subcutaneous injection.

目的 观察60％泛影葡胺皮下注射对家兔淋巴瘘的治疗作用。

The experimental meningitis was infected by the injection of pneumococci into the cistern magna.

为了增加抗生素在脑脊液中的浓度，利用辅助药物开放BCB有可能提高治疗效果。

On the basis of trap theory for dielectric breakdown in polymer the role of charge injection in the treeing breakdown process has been explained. After detailed experimental study in laboratory, first 110kV cross-linked polyethylene power cable with-charge emission shield is designed and developed in our country.

本文在根据聚合物击穿的陷阱理论，阐明了聚合物击穿过程中电荷注入的关键作用之后，在大量的实验室研究工作的基础上，设计和制造了我国第一条110kV带电荷发射屏蔽层的交联聚乙烯电力电缆。

Experimental studies of turbulent combustion were conducted in a test facility for swirl combustor with staged air injection.

特 别是当旋流与其它燃烧方式，如分级燃烧等方式结合时，需要探讨在分级进风或有多股射流相互作用的条件下，旋流对NO二排放的控制作用。

Abroad, a lot of experimental study is carried out on increasing the recovery factor of light oil reservoir by air injection, and some field test results are also obtained.

轻质油油藏注空气提高采收率技术在国外已进行了许多实验室研究，某些现场试验取得了一定的成果。

Three-dimensional numerical simulation of the combustion process in an alcohol engine, with a new type of spark-ignited direct-injection circularly stratified-charge combustion system, is carried Out. The computed pressure and heat release data coincide with the experimental results well.

利用混合燃烧模型对一台采用火花点火、缸内直喷、周向分层燃烧系统的醇类燃料发动机的燃烧过程进行了三维数值模拟，计算所得的缸内压力和燃烧放热速率与实验结果吻合良好。

Experimental results also indicate that the combustion front will break through along horizontal wellbore in case of high temperature and high oxygen concentration in the horizontal well because of improper regulation of injection and production.

但如果注采关系控制失当，特别是在火驱中后期，有可能出现燃烧前缘沿着水平井突进的现象，会在地层中形成大范围死油区并可能损毁水平井段，带来油藏和工程风险。

Since the experimental data coincided with clinical impressions derived from the small groups of cases just described, this method of administration was discontinued in favor of rapid intravenous injection of blood through multiple large-gage needles or intravenous cannulas.

因为实验数据与来自小团体案例的临床观察相符合，及大家对一般静脉注射和通过多个大规套管针的静脉注射的赞成，这种实行方法中断了。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。