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The Hall probe measurement circuit is mainly composed by the Hall probe, the non-idiostatic offset circuit, the signal amplification circuit, the automatic range conversion circuit and the A/D transducer circuit.

磁场测量装置主要由霍尔探头、不等位电势补偿电路、信号放大电路、量程自动切换电路、A/D转换器组成。

By utilizing the cross-gain modulation effect and the period-one oscillation harmonic frequency-locked in an optically injected semiconductor laser, we can extract the wavelength conversional individual channel optical clock from the optical-time-division-multiplexing signal. In a FP-LD, we numerically simulate the extraction of 20 GHz optical clock at 1550 nm from the 2×20 Gb/s OTDM signal at 1555 nm, and experimentally obtain the -105 dBc/Hz phase noise frequency division clock of 12.36 GHz to 6.18 GHz with simultaneous wavelength conversion from 1550.24 nm to 1545.91 nm.

采用一个FP半导体激光器作为全光分路时钟提取及波长转换器，数值模拟实现了从波长为1555 nm、速率为2×20 Gb/s的光时分复用信号中提取出波长转换为1550 nm、重复频率为20 GHz的分路光时钟，实验完成了从波长为1550.24 nm、重复频率为12.36 GHz光脉冲信号中提取出相位噪声为-105 dBc/Hz的波长为1545.91 nm、重复频率6.18 GHz的分频光时钟。

As Sandler O'Neill Partners analyst Jeff Harte noted this week,'MUFG will acquire $7.8 billion in perpetual non-cumulative convertible preferred stock, with a 10% dividend and a $25.25 conversion price, and $1.2 billion of perpetual non-cumulative non-convertible preferred stock, with a 10% dividend.

正如 Sandler O'Neill Partners 的分析师杰夫？哈特本周所指出的，三菱 UFJ 将购买摩根士丹利价值78亿美元的永久性非累积可转换优先股，股息率为10%，转换价为25.25美元，还将购买后者价值12亿美元的永久性非累积不可转换优先股，股息率为10%。

One case is partial carbon conversion, and the remaining serves as a fuel for the regenerator, and the other is chemical reactionin the regenerator to supply heat for absorbent regeneration.

为了确定CO2吸收剂的不同再生方式对整个制氢过程的影响，根据含碳能源直接制氢的基本思路，构建了2种不同的制氢系统：碳部分转化再生供热和化学链反应供热。

Heat loss coefficient is one of the most important parameters in the solar-thermal conversion of evacuated tubular collectors.

一、前言热损系数是真空集热管的一个重要性能参数，它直接影响集热装置的效率及最高集热温度。

The hydrogen yield of temperature changing process was 1.2 times higher than that at constant temperature. The conversion rates of cellulose and hemicellulose were 75 % and 88 %, respectively.

与恒温发酵相比，两次变温的最终产氢量提高1.2倍，纤维素和半纤维素的转化率分别为75 %和88 %。

Hereinto, the multi-objective program was translated into a single-objective one by weighted average conversion.

在该求解方法中，多目标规划通过加权平均转化为单目标规划。

The experiment gone in a hermetical batch reactor,in this paper cellulose was hydrolyzed with extremely low acid as the catalyst in the high-temperature and high-pressure condition. Factors influencing the sugar yield and cellulose conversion ratio by hydrolysis including reaction time and the concentraction of the acid were studied systematically.

本实验是在密封性良好的间歇反应器中，以生物质的主要成分纤维素为原料，在高温高压条件下进行了极低浓度硫酸为催化剂的均相水解反应研究，系统研究了停留时间、酸浓度对水解糖产率和纤维素转化率的影响规律。

Where necessary, nitrogen heteroatom substitution in a six-membered ring was modelled by alteration of the heat of formation by the same amount as benzene to pyridine conversion.

硫磺桥梁在phenanthro[4，5-bcd]thiophene 由转换塑造了从氧气桥梁在4H-cyclopentaphenanthrene 成硫磺桥梁使用区别在丁烷和dimethylthioether 之间。

This procedure can be used to stack the function can be any hexadecimal conversion.

本程序可利用栈的功能对作任何进制都可以转换。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。