1、

Spectral linewidth narrowing of gain-switched distributed feedback laser diode with pulse injection seeding is related to injection time, as indicated by experiment and theoretical analysis.

实验与理论研究了外光注入种子脉冲有效压缩增益开关DFB激光器光谱线宽的注入时间窗口。

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2、

The error in experimental determination of RTD derived from tracer pulse injection, digit time and response measurement, and flow model parameter estimation are discussed.

本文分析了用脉冲法注入示踪剂时示踪剂的分布、时间与应答信号的测量,以及模型参数的回归等方面的种种误差。

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3、

The shift of impurity radiation peaking relative to the injection pulse is caused by the molecular agglomeration.

对应于分子束注入脉冲,分子束的团簇效应引起了杂质辐射峰化时间的错位。

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5、

Results The comparison of results before and after the treatment showed great improvement in laboratory indexes and clinical symptoms, and the effects were superior to single medicine pulse or traditional oral prednison with CTX injection treatment with every other day.

结果治疗前后对比,在临床症状的控制和化验指标的改善上均较显著,且优于单一药物冲击或传统的强的松口服与环磷酰胺隔日注射疗法。

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6、

Objective: To observe the curative effect of pulse activating injection and compound red sage injection in treating chronical cardiac functional failure.

目的:观察生脉注射液配合复方丹参注射液治疗慢性心功能衰竭的疗效。

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7、

A small projection through which grease in a grease gun can be forced into a bearing. The paper mainly researches the magnetized mechanism of the strong magnetism to injected water, and the augmented injection implements used pulse blocking is designed.

滑油嘴一个小的突起,通过它滑油枪中的润滑油能被注入轴承着重研究了强磁对注入水的磁化机理,同时设计强磁增注器,实现脉冲解堵。

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8、

This paper presents a indirect measuring and controlling method of pulse power injection with consideration of the high voltage, strong current of this system.

针对脉冲功率注入系统存在高压、强流的特点,提出其间接测控方法。

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9、

The pulse jitter of gain-switched Fabry-Perot laser with external cw-light injection was experimentally investigated by using harmonic spectrum analysis. The time jitter is 0.905 ps and amplitude noise is 2.83%.

利用谐波频谱分析法测量了外连续光注入下增益开关F-P激光脉冲的抖动,时基抖动为0.905ps、振幅噪声为2.83%,并与取样示波器的测量结果进行比较。

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10、

A pulse repetitive single mode near IB N_2 laser and hybrid injection laser

重复率单模近红外N2激光器和混合注入激光器

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11、

The Indirect Control Method of Pulse Power Injection

脉冲功率注入的间接控制方法

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12、

pulse neutron waterflow logging technology and its application in injection profile testing in injection polymer well

脉冲中子水流测井技术在注聚井注入剖面测试中的应用

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13、

The state of mercury film on the surface of wall-jet glassy carbon electrode under different pre-plating mercury conditions in flow injection analysis-differential pulse anodic stripping voltammetry has been studied with microscope and microphotograph, and thereby suitable condition for pre-plating mercury was obtained.

通过显微观察,研究了在流动注射一示差脉冲阳极溶出伏安法中,使用壁喷玻碳电极时,在不同的预镀汞膜条件下,在电极表面上形成的汞膜的状态。

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14、

study on the flow injection analysis with differential pulse stripping voltammetry

示差脉冲溶出伏安法在流动注射分析中的应用

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15、

the variation of advanced injection angle and pulse interval of split injection has great effects on combustion.

多次喷射中两个重要参数喷油提前角和喷油脉冲间隔角的变化对燃烧过程会产生重要影响。

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16、

By the experiments results, it can be shown that the main parameters of engine running can be timely and accurately reflected in this system, and the injection timing, injection pulse width and ignition timing can be exactly controlled as required.

试验表明,该系统能够准确及时反映发动机运行过程中的各项参数,并可按实验要求准确控制发动机的喷油时刻、喷油脉宽和点火时刻。

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17、

This paper introduce the mechanism of augmented production and injection of HEGF, and the mechanical action, pulse shock wave action, thermal effect, chemical action, as well as the advantage and disadvantage of the technology.

文章介绍了高能气体压裂的增产增注机理,高能气体在压裂过程中的机械作用、脉冲冲击波作用、热效应和化学作用以及高能气体压裂的优缺点。

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