利用活化能的概念和微波吸收功率密度表达式得到微波作用下的扩散系数表达式。
Based on the concept of activation energy and microwave absorption power density, the formula of diffusion coefficient due to the effect of microwaves is derived.
英雄就像高压变压器一样,吸收高功率的能量,降低其电压,让普通人也可以使用。
Like high-voltage transformers, heroes take the energy of higher powers and step it down so that it can be used by ordinary people.
这个数字表示当你使用手机最大功率时,你的身体吸收的辐射的数值。
This number indicates how much radiation is absorbed by the body when using the handset at maximum power.
冷凝器是放出热量的设备,将蒸发器中吸收的热量连同压缩机输入功率转化的热量一起传递给冷却介质(如水或空气)带走。
The condenser is a heat equipment, the evaporator absorbs heat with heat input power of compressor transformation with the transfer of the cooling medium ( such as water or air ).
还探讨了微分吸收激光雷达的发射功率的优化和探测精度的优化等问题。
Some problems such as the optimizations of transmitting power and detection precision of differential absorption laser radar have been also approached in the paper.
最大氧耗量就像机动车的能量输出功率,就是肌肉吸收氧气继续工作的最高速度。
The VO2max is like the power output of a motor, Rapoport said. It's the maximum rate at which the muscles can take up oxygen to keep working.
有测量激光功率的空腔型辐射计和流水式功率计、测量激光能量的锥型能量计和体吸收型能量计。
They are the cavity radiometer and the water flow power meter for laser power measurement, the cone calorimeter and the volume-absorbing calorimeter for laser energy measurement.
进一步分析得出,综合采用分段泵浦方式和不均匀泵浦吸收系数可实现温度分布和输出功率的最佳匹配。
In conclusion an approach under distributed pump and with nonuniform pump absorption coefficients is proposed to get the best match of temperature distribution and output power.
研究了八种金属材料表面涂布绝缘和非绝缘粉末层在低功率密度和高功率密度的CO_2激光作用下的吸收特性。
The absorption characteristics of eight kinds of powder layers coated on common metals have been investigated using CO_2 laser beam with low and high power density.
将壳体吸收的激光功率等效为作用于光斑区域内的表面热流。
The laser power absorbed by the shell is treated as equivalent heat flux.
根据不同工况实验得到的功耗实验数据,经回归分析得到了吸收器功率消耗的半经验公式。
According to the experimental data on the varied operating conditions, the conventional formula for consumed power of the pilot test absorber was established.
根据激光吸收区等离子体组分与激光功率密度的关系判定激光支持爆轰波(LSDW)的点燃阈值。
The ignition threshold of laser supported detonation wave (LSDW) can be determined based on the component variation of plasma in the laser absorption zone with laser power density.
分别介绍了单包层光纤和双包层光纤的结构,分析它们的传输特性,讨论了内包层形状对泵浦光吸收效率的影响以及光纤长度对输出功率的影响。
Furthermore, we analysis the effect of difference inner-cladding structures on the absorption efficiency of pump light, and the fiber length has a significantly impact on output power.
通过对激光二极管(LD)侧面抽运激光介质的分析研究,建立了二极管侧面抽运激光介质所吸收的抽运光功率分布的数学模型。
A mathematic model of the pump power absorption and distribution in the LD side pumped solid state laser medium is set up.
当人体吸收的微波信号功率超过一定限值时,会对人体产生不良影响。
When the power of the microwave absorbed by body is beyond a limited value, our body will be harmed.
采用光线追迹法模拟计算出单个二极管在不同抽运参数下直接抽运激光棒时,激光棒所吸收的抽运光功率的分布。
The pump power distribution in the single diode directly pumped laser rod with different pumped parameters is simulated using the method of ray trace.
随着高功率和超短脉冲激光器的出现,多光子吸收技术已近成为研究材料物理特性的一种有效方法。
With the development of high peak power and ultrashort-pulsed lasers, multi-photon techniques have become an important tool for investigation of physical properties of materials.
模拟和分析了很宽吸收系数范围内非线性有损耗波导系统TE和TM波与功率有关的色散关系。
The power-dependent complex dispersion relations for TE and TM waves in a lossy nonlinear guiding system with a wide range of absorption coefficients are simulated and analyzed.
基于三相电压型变流器的无功功率补偿装置可以吸收或发出连续可调无功功率。
The three-phase voltage source converter can absorb and Issue continuously adjustable reactive power, based on reactive power compensator.
利用自制的波导网络分析仪,研究不同纤维材料的含水率与电磁波的屏蔽效能和功率吸收率之间的关系。
The relationship between the moisture content in different textile materials and the shielding efficiency and power absorption of microwave was studied with self-made waveguide-network analyzer.
随着铁靶功率的增加,透射光谱的吸收边有微弱蓝移,透过率在可见光区超过75%。
With the increasing of the Fe target power, the transparent of the coatings showed low blue shifts with the transmittance within the visible range being up to 75%.
采用腔增强方案有两大好处:泵浦光功率大大增强并且制冷材料对泵浦光的吸收增加。
There are two advantages of this cavity-enhanced technique: the pumping power is greatly enhanced and the absorption of the cooling material is greatly increased.
文中分别得出了透射线及多次衍射线功率的表达式以及有效线吸收系数。
Separate expressions for the transmitted, and multiply diffracted power are obtained, which enable the effective absorption coefficient to be calculated.
高压输电线路在输送负荷功率的同时自身也消耗有功功率、吸收或输出无功功率,线路无功会对功率因数产生很大影响。
While transmitting the load power, the high-voltage transmission line consumes the active power of its own, and absorbs or outputs the reactive power, which affects the power factor significantly.
牙再植术的历史悠久,但是脱位牙根面部分牙周膜细胞活性丧失、牙根吸收,影响着牙再植术的成功率。
But the lose of the activity of periodontal ligament cells and root replantation has influenced the successful rate of tooth replantation for a long time.
但如何提高手术成功率,加速移植骨的愈合,减少骨吸收是目前口腔颌面外科研究的课题。
While, how to accelerate the graft bone healing process and reduce the pathologic resorption, is what we desire to make clear now.
通过双限流电路和浪涌强制吸收或隔离保护电路的设计,解决了大功率半导体激光器驱动电源常见的浪涌冲击和电流恒定的难题。
The double limit current circuit and electronic surge force absorbed or isolated circuit are introduced. The problems of electronic surge strike and current stable are solved.
用热电偶并联测量蓖麻油的平均温升值,计算出蓖麻油所吸收的热能,进而求得换能器的声功率。
Using 10-channel parallel thermocouples to measure the average temperature rise, energy absorbed by castor oil can be obtained.
用热电偶并联测量蓖麻油的平均温升值,计算出蓖麻油所吸收的热能,进而求得换能器的声功率。
Using 10-channel parallel thermocouples to measure the average temperature rise, energy absorbed by castor oil can be obtained.
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