Its "new normal" peak output from 2011 onwards, Mr Penny says, will be about 40m carats annually. 彭尼表示,从2011年起,公司“新的正常”最高产出将约为每年4000万克拉。
Optimal design for input filter parameters in the system is accomplished to obtain the minimization of peak output impedance, and the design process is discussed in detail. 依据输入滤波器输出阻抗极大值最小原则对基于阻尼补偿的直流发电机带恒功率负载系统输入滤波器参数进行了最优设计,给出了设计方法和流程。
With diamonds, analysts differ over the exact timing of when peak output will be reached. 至于钻石,在产量达到峰值水平的确切时间问题上,分析师则存在分歧。
Find the peak power output of the motor. 找出此马达的最大的功率输出。
Study of short-term optimal dispatch models for cascade hydropower stations based on peak/ valley output restrictions of power grids 电网峰谷出力比约束下的梯级水电站短期优化调度模型研究
The peak output intensity for Nd glass amplifiers is limi-ted by two-photon absorption. 双光子吸收限制了钕玻璃放大器的输出峰值强度。
According to the issues existing in the conventional tracer analytic technique, systematic analysis is made on double peak of output curve caused by interlayer heterogeneity which affects the tracer migration law and by different degree of water flooding based on tracer monitoring in Zhongyuan Oilfield. 在中原油田矿场示踪剂监测的基础上,根据常规示踪剂分析技术存在的问题,针对影响示踪剂运移规律的层间非均质性以及水淹程度不同所造成的产出曲线双峰值情况进行了系统的分析。
An instrument measuring the peak output of pulsed CO2 lasers has been introduced, this is a simple and practical structure, the measurement precision has been improved compared with measuring the average power and pulse duration ratio as before. 本文介绍了一种用于测定脉冲CO2激光器输出光脉冲峰值功率的装置,比通过测定平均功率及脉冲的占空比来计算峰值功率的方法测量精度高,且装置简单实用。
While as a laser medium has excellent characteristics of high thermal conductivity, larger emission cross-section and higher absorption coefficient, moderate upper state lifetime and polarized laser output, Nd: GdVO_4 crystals are more suitable for Q switch laser with high repetition rate and peak power output. 而Nd:GdVO4晶体具有高热导率、大的发射截面和吸收截面、适中的寿命和偏振激光输出等优点,更适合作为高重频、高峰值功率DPSSL的激光介质。
A Practical Instrument Measuring the Peak Output of Pulsed CO_2Lasers 一种实用的脉冲CO2激光峰值功率测定装置
Studies on the relationship between soil basic fertility and peak output of rice in paddy soils of Zhejiang province ( primary report) 浙江省水稻土壤基本肥力与水稻最高可得产量之间的关系探讨(初报)
The peak power output of over 200 kW from a fiber and a coupling efficiency 42 67% in the tuning range of 700 810nm have been obtained. 从光纤获得大于200kW的峰值功率输出,在700810nm调谐范围内耦合效率为4267%。
The experiment results indicate that the peak-peak voltage of output bipolar pulses almost access the peak voltage of the input pulse with pulse width of 6 ns and 2 ns. 输入脉宽6ns和2ns的电压脉冲得到了电压峰&峰值接近输入电压峰值的双极性脉冲。
The Q-switchings of the DPL involving A-O, E-O, and color center crystals and dye have been realized respectively. The maximum peak output power of the laser is 100 kW. 实现了声光调Q、电光调Q、BDN染料和LiF色心晶体被动调Q的激光输出,最大峰值功率超过100kW。
Two kinds of 2D arrays of 2 × 2, 2 × 4 consisted of single devices with leaky waveguide structure with their pulsed peak power output of 7 W and 11 W, respectively, have been completed. 采用漏光波导结构的单元器件,实现了二维2×2,2×4两种列阵,其脉冲输出峰值功率分别达到7W和11W。
High-voltage ignition circuit can be charged directly by peak output voltage of single-end flyback converter, eliminating the use of special ignition winding of traditional high-frequency transformer and hence reducing the size of component. 利用单端反激式变换器的输出尖峰电压,直接对高压点火电路充电,省去了传统高频变压器的专用点火绕组,从而减小了体积。
When the input intensity undergoes a sinusoidal modulation, we predict the resonance and shift of resonance peak of the output intensity in the stable region and the appearance of frequency looking phenomena in the unstable region. 对输入光作简谐调制时,预言了稳区输出光的共振效应和共振峰的偏移以及非稳区的频率锁定等现象。
This laser can be operated at 8-12 atm with a peak power output of about 20 MW. 在8至12大气压下能稳定地、多次重复运转。输出峰值功率接近20MW。
Numerical simulation and experimental study on super pulse of sealed CO2 laser are described. Optimal discharge condition is determined and super pulse with 200W peak power output his been obtained. 对连续输出20W的密封型CO2激光器超脉冲运转特性进行了数值模拟和实验研究,确定了最佳激励条件,获得了峰值功率200W的超脉冲输出。
Compared with other methods, to achieve the same peak power output of the dual-wavelength laser. 和其他方法相比,实现具有相同峰值功率输出的双波长激光。
The results showed that: In the typical agricultural system, the amount of nitrogen-phosphorus loss in arid field is higher than that of farmland, and it has obvious seasonal characteristics, which displayed that the peak output season of nitrogen-phosphorus is in summer and autumn. 研究结果表明:典型农田系统中,旱地氮磷流失量大于农田氮磷流失量,氮磷流失具备明显的季节特征,夏季和秋季是氮磷输出量的高峰期。