查询词典 CE

Engineering Institute Engineer of Corps, PLA University of Scien ce and Technology, Nanjing 210007,China; 2 No.

解放军理工大学工程兵工程学院，南京 210007；2 92094部队，广东湛江 524005

The catalytic effects of some anodes were compared.

对比研究了不同电极材料对Ce(上标 4+)的生成和O2的析出的催化性能。

And all products have got the approvals of ISO9001, GS, CE, RoHS and so on.

和所有的产品已得到批准了ISO9001认证，一般事务，行政长官，产品等。

Topic The influence of art erial m echanics on ce ntral blo od press ure, cardi ovascular risk a nd

题目 动脉机制对中心血压，心血管危险性及冠状动脉灌注的影响

CECA devotes itself to efficient utilization of energy , environment protection and advancing economic profit , and help to enhan ce the energy efficiency technology and energy efficiency product of China to the world advanced level .

协会的宗旨是促进能源的有效利用，改善环境，提高能源效率，使我国的节能技术和产品走在世界前列。

CECA obeys the leadership of National Development and Reform Commission , Scien ce and Technology Ministry and General Administration of Quality Supervision , Inspection and Quarantine of the PRC .

中国节能协会在业务上受国家发展与改革委员会，科学技术部，国家质检总局的指导。

Non, ce ne sont pas des chaises.

不，这些不是椅子。

A highly reliable and accurate on-board control system design scheme is presented for the orbit maneuvers of CE-1 spacecraft during its cislunar transfer phase.

文章阐述了嫦娥一号卫星地月转移阶段(从星箭分离到进入使命轨道)的高可靠、高精度自主变轨控制方案，介绍了飞行轨道、轨控策略及控制参数优化、星上自主变轨控制的系统设计和相关参数的地面标定等，给出了在轨飞行试验的验证结果。

Voltage Source and Current Source, Thevenin Theory, Trouble Shooting, Characteristic Curve of Diode, Diode Models, Rectifier Circuits, Input Filtering Capacitor, Voltage Multiplier Circuits, Limiter and Clipper Circuits, DC Clampers and Peak-to-peak Detectors, Zener Diode, Zener Diode Rectifier, Photoelectric Devices, Collector-Emitter Junction, Transistor Characteristics of common-emitter, Base Bias, LED Dirver, Establishing a Stable Q-point, PNP Transistor Biasing, Transistor Biasing, Coupling and By-Pass Capacitors, AC Emitter Resistance, Common-Emitter Amplifier, Other Common-Emitter Amplifiers, Cascaded Common-Emitter Amplifiers, AC Load Line, Emitter Follower, Class B Push-pull Amplifiers, JFET Characteristic Curve, JFET Biasing, JFET Amplifier, VMOS Circuit, Differential Amplifier, Operational Amplifier, Non-inverting Feedback, Negative Feedback.

电子学实验( S0704)(1，1)/应用电子学实验( S0472)(1，1)电压源和电流源、戴维宁定理、故障排除、二极体特性曲线、二极体近似模型、整流电路、电容-输入型滤波器、倍压电路、限制器电路和峰值检测电路、直流定位器与峰对峰检测器、齐纳二极体、齐纳二极体整流器、光电元件、集射极接面、集极特性曲线、基极偏压、LED驱动器、建立一个稳定的工作点 Q 、 PNP 电晶体偏压、电晶体偏压、耦合及旁路电容、交流射极电阻、共射极放大器、其他 CE 放大器、串接共射极放大器、交流负载线、射极随耦器、 B 类推挽式放大器、 JFET 特性曲线、 JFET 偏压、 JFET 放大器、 VMOS 电路、差动放大器、运算放大器、非反向电压回授、负回授。

Theconventional method was improved by using high concentrationinorganic acid instead of Ce〓 to catalyze the cleavage of thephosphodiester bond of cobalamin.

采用高浓度无机酸替代传统的氢氧化铈催化水解钴胺素的侧链磷酸二酯键，生成相应的钴啉醇酰胺。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。