1、

High-performance Liquid Chromatography Diode Array Detection Method for Basic Brilliant Orange G and Rhodamine B in Cayenne

高效液相色谱法测定辣椒粉中碱性橙、玫瑰精含量

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2、

Computer simulation of the stationary domain in a Gunn diode with a positive doping gradient near the anode

Gunn器件中掺杂梯度引起的静止畴的计算机模拟

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3、

Methods: Waters 717 high performance liquid chromatogram, Waters 2996 diode array detector, low pressure quaternionic pump, autosampler;

方法:Waters717型高效液相色谱仪,Waters2996二极管阵列检测器,低压四元泵,自动进样器;

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4、

A new fast recover diode structure, the minority-carrier life time lateral non-uniform distribution ( MLD ) structure, is proposed.

提出了一种快恢复二极管新结构:少数载流子寿命横向非均匀分布 ( minority -carrierlifetim elateralnon - u-niform distribution, MLD ) 结构.

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5、

Light emitting diode ( LED) is one of the most promising green solid light sources in the twenty-first century.

半导体发光二极管(Light Emitting diode,LED)是二十一世纪最具发展前途的一种新型绿色固体光源。

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6、

Infrared light emitting diode is used to deliver appropriate light pulse with a very short turn-off time in the range of 0.5~ 1 micro-s-econd.

利用红外发光二极管作为闪光源,获得了合适的光强和0.5~1微秒的短余辉。

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7、

The origin of � � UF of automobile silicon rectifier diode is introduced here.

介绍汽车硅整流二极管△UF的 由来,详细阐述实验中影响△UF值的各项因素及降低△UF的方法.

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8、

The diode is photosensitive, so it should be enclosed with R1 in a light-tight electrostatic shield.

该二极管是感光性的,因此应与R1一起被安装在一个不透光的静电屏蔽套内。

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9、

Done some experimental research on QCW diode-pumped intracavity frequency doubling passively Q-switched Nd: YAG/ KTP green laser, using Cr4+: YAG as a saturable absorber.

采用内腔倍频方案,以Cr4+:YAG为可饱和吸收体,进行了准连续LD泵浦被动调QNd:YAG/KTP绿光激光器的实验研究。

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10、

Intensity noise squeezing of laser diode with inphase external weak feedback by half wave plate

通过λ/2波片外腔同位相弱反馈实现激光二极管激光的强度噪声压缩

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11、

One of key problems is lasers cooling in researching high power semiconductor diode lasers.

大功率半导体激光器研制的关键问题之一就是散热冷却技术.

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12、

With the improvement of luminesce intensity and efficiency of light-emitting diode ( LED), it applications gradually extend to the lighting and display area, and so on.

随着发光二极管(LED)发光强度和发光效率的提高,发光二极管(LED)应用领域逐渐扩展到照明和显示等应用领域。

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13、

This thesis mainly discusses the millimeter-wave fin-line PIN diode SPDT.

本课题主要研究的是毫米波鳍线PIN管单刀双掷开关.

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14、

The current flows in one direction in a diode.

电流在二极管中只朝单方向流动.

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15、

Is a professional manufacturer of LED light emitting diode of the high-tech enterprise of electronic products.

是专业生产LED发光二极管电子产品的高科技企业。

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16、

A Detailed Discussion of the Pulse Waveform of Diode Clamper Circuits

二极管箝位电路脉冲波形探讨

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17、

Methods: The peak power density of microwave field was measured and monitored using diode detection technique.

方法: 采用二极管检波技术,实现辐射场峰值功率密度的测量和监测.

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18、

The experiments used a kind of fulgide photochromic material as the recording layer. Different combinations of the laser power and the write time were used with 4-level recording realized using high, medium, low and zero laser diode powers.

实验中采用俘精酸酐类光致变色材料作为记录层,使用不同的激光功率和写入时间的组合,由大、中、小3种幅值和零功率写入实现了4阶存储。

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19、

Modulation spectroscopy employing QCW quantum well diode laser has the unique advantages for detecting gases with band absorption features.

准连续量子阱激光器结合调制吸收光谱技术具有对带状吸收特性气体检测的独特优势。

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20、

The concept of critical working voltage ( CWV) was proposed and the scaling law of CWV versus plasma density from 10 11 up to 10 13 cm-3 was developed for an intensive electron beam diode.

提出了临界工作电压的概念,并获得了等离子体密度在1011至1013cm-3范围内变化、负载为强流电子束二极管时临界工作电压与等离子体密度的定标关系。

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