查询词典 injection pipe

The extracellular amino acid neurotransmission levels in hippocampus of free-moving rats were detected by microdialysis with HPLC.3. Results:(1) The extracellular GAB A concentration in the CA1 area decreased immediately after the administration of PTZ but increased at about 3d after PTZ injection and lasted about 2 weeks. However, Glu level increased remarkably after the PTZ injection and decreased at 3d until 14d after PTZ injection.

结果： (1)在发作期，细胞外液GABA的浓度为38119.7±912.7nmol／L，较发作前明显下降，在发作后3天升高，发作后14天仍有升高；而Glu的浓度在发作期为4742.0±201.2nmol／L，较发作前升高，在发作后3天下降，瘫痛大鼠海马区细胞外液氨基酸的动态变化和托毗酷对癫痛大鼠辛l〕经元损伤的保护作用中文提要在发作后14天仍低于发作期。

UV and NIR were used for online detecting in this study. Furthermore, some chemometrics algorithms such as SMLR, PCR, PLS, SVM, etc. were used to establish the rapid quality evaluation methods of the raw materials, intermediates and preparation of Qingkailing injection. This study provided an example of online quality control of Chinese medicine injection and oral liqid. The formula of Qingkailing injection is composed of cholic acid, hyodeoxycholic acid, Cornu Bubali, baicalin, Radix Isatidis, Fructus Gardeniae, Flos Lonicerae Japonicae and Concha Margaritifera.

本研究采用适合在线检测要求的紫外光谱和近红外光谱分析技术，结合逐步多元线性回归、主成分回归、偏最小二乘和支持向量机等化学计量学方法建立清开灵注射剂生产原料药、中间体和成品的快速质量评价方法，为中药注射剂及口服液的在线质量控制提供研究思路。

The control group was administered western medincine only and the observed group wos administered Shenmai injection combined with western medicine .The patients in the observed groups were treated with Shenmai injection 60ml(adding Shenmai injection to 100ml if the patients had low blood pressure) for intravenous dropping,once a day and the therapeutic course was 7 days.

将1 108例病例分为两组，每组各为554例；一组予单纯西药治疗；另一组为在使用西药的基础上加用参麦注射液的治疗组，其方法为每日静脉滴注1次，剂量为60 ml，(合并低血压者，可将其剂量增加至100 ml)连续使用7 d，然后对比两组的疗效。

The feasibility of utilizing FAI injection system on a 50 cm^3, twostroke motorcycle engine is studied experimentally. Injection directions, injection timing and fueling are studied specially at the small and full throttle opening conditions to clarify their effects on emissions, fuel economy and engine power.

试验研究了FAI直喷系统在50立方公分二冲程摩托车发动机上应用的可行性，着重研究了在小节气门开度和节气门全开条件下，喷油方向、喷油提前角以及喷油量对排放、经济和动力性能的影响。

There are 15 departments such as Development Department, Injection Department, Oil Injection / Silk Screen Department, SMT Department, Assembly Department, Quality Control Department and PCM Department. Particularly, SMT Patch and Injection Workshops with heavy investment are taking the lead in the industry, with over 40K of daily output.

包括数字电视遥控器、多功能遥控器、普通专用VCD/DVD类遥控器、超薄遥控器等系列产品，应用于普通电视、VCD、DVD、MP3、数字电视机顶盒、液晶电视、汽车音响、刻录机、卫星接收机、空调、卡拉OK系统、功放机、携带型CD/VCD/DVD等。

By using the method of the design of injection mold of PP-R pipes based on Pro/E, an injection mold of DN30 three-way PP-R pipers is tested. The process of the the design of injection mold of PP-R pipes with the method is introduced, and it is proved that the method is feasible.

此外，采用了基于Pro/E的PP-R管件注塑模具辅助设计方法进行了DN30型三通PP-R管件的注塑模具的设计，阐述了此方法设计PP-R管件注塑模具的步骤，验证了所用方法的可行性。

Xinwei Yu injection is Yaxin Hong Kong International, one of the company name to the production and operation of vertical injection molding machine mainly run peeling machine, terminal machines, all kinds of wire tester surrounding equipment such as injection molding machine.

新威注塑郁公司是香港亚新达国际公司名下企业之一，以生产经营直立式注塑机为主，兼营脱皮机，端子机，各种电线测试机等注塑机周边设备。

This article analyzes systematically the work process of fuel injection system in detail. It analyzes the fault fundamentals and its influence of three coupling parts in the high pressure oil road and the injection process, three coupling parts include plunger coupling parts, delivery valve coupling parts and needle valve coupling parts. It discusses the pulse situation of fuel pressure under the every kind of typical fault model, and regarding this as according to pick up the pulse signal of pressure from the high pressure pipeline, and process wavelet decomposition, picks up the of parameter fault, make use of the model identification technique, realizes to the intelligent diagnosis of fuel injection system fault.

文中系统地分析了燃油系统的工作过程，对高压油路中三偶件(柱塞偶件、出油阀偶件、针阀偶件)、喷油过程等的故障机理及其影响进行了分析，讨论了各种典型故障状态下的燃油压力波动情况，并以此为根据，从高压油管处提取压力波动信号，提取故障参数，利用模式识别技术，实现了对燃油系统故障的智能化诊断。

Spiral mandrel injection, injection valve, or two connected with the screw hole injection into the fixture, make it the top tight valve stuffing box.

用注射螺旋顶杆、注射阀或两个接在一起拧入夹具注射孔上，令其顶紧阀门填料箱。

The results showed that the muscle weight of botulinum toxin injection side decreased. The craniofacial morphology of the botulinum toxin injection side were smaller in distances of zygomatic arch to mandibular lower border and ramus height than that of the normal saline injection side.

结果发现实验组大白鼠施打肉毒杆菌神经毒素侧其咬肌重量较施打生理食盐水侧及对照组小，其颅颜骨型态在颧骨弓至下颚骨缘距离，冠状突切迹最前端至下颚骨角状突最下点距离，均小於生理食盐水侧距离，有统计上之差异。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。