beam intensity
英 [biːm ɪnˈtensəti]
美 [biːm ɪnˈtensəti]
束强；光束强度
双语例句
- The water attenuates the satellite's beam intensity
海水将会削弱卫星发出能量光束的强度 - Different target materials and auxiliary gases were tried out in the experiment in order to increase the beam intensity.
实验中赏试使用不同的靶材料和辅助气体产生负离子，以提高负离子束的束流强度。 - Atmosphere on beam intensity distribution of far-field laser in ship-borne laser communication
舰载激光通信中大气对激光远场光强分布的影响 - It also employs a high-speed liquid crystal part as well as a thermally-controlled monitor photodiode to regulate the beam intensity at a user-selected level ( see Fig.2).
这套控制器使用一个高速液晶组件及温度控制监测光二极管，按操作者选定的等级去调整激光束的强度。 - Changes in the beam intensity will produce changes of the count rate.
电子束强度变化将引起计数率的变化。 - It is different that Atomic Oxygen beam intensity and energy for acting on differential faces.
作用到不同姿态表面的原子氧的束流强度和能量不同。 - Simulated and experimental results are presented that the high-power CO 2 laser beam intensity distribution uniformization can be achieved using the new resonator.
理论计算和实验结果都表明，采用这种新型的整形方式，CO2激光器输出光束光强的空间分布得到了明显的均匀化。 - The dependence of diffraction efficiency kinetic curves on the auxiliary purple light intensity and the readout beam intensity for parallel polarization recordings were theoretically analyzed and computed.
理论分析和计算了同偏振记录时辅助紫光光强和读出光强对衍射效率动力学曲线的影响。 - The results show that the higher is electron density, the effect is more evident. It has a direct impact on the distribution of the beam intensity, the diffraction and the deflection of the X-ray beam.
结果表明，在等离子体电子密度分布较高的区域，梯度效应明显，它直接影响光束的光强分布、衍射效应和光束的偏转程度。 - Aiming at the clinical requirements, this thesis realizes the conventional IMRT optimization technique, i.e. the optimization of the beam intensity maps, which is the base of the other researching works.
本论文算法研究和临床需求紧密结合，在实现和完善常规的IMRT优化技术的基础上，围绕射野方向优化、提高优化速度、缩短治疗时间等方面的问题进行了深入、细致和创造性地研究。 - According to this theory, an optical transformation system is designed to attain the minimum laser beam intensity distribution near the laser beam focus.
根据延迟位相分析法，设计了在焦点附近获得最小的光强起伏变化的光学变换系统。 - Two formulae for the beam intensity and irradiation time calculation respectively were derived from the slice-by-slice idea of heavy-ion radiotherapy.
根据重离子治癌的逐片照射思想得到了束流强度计算式和照射时间关系式，并利用它们分别计算出了磁扫描的束流强度、最大扫描速度、最小束斑停留时间等技术参数。 - The dependence of the reverse V-IL characteristic on the implantation dose of detector outside P+ N junction was investigated under the condition of the fixed ion energy, beam intensity, and implantation angle.
在固定的离子能量，束流密度和注入角度条件下，研究了探测器外侧P~+N结的反向V&IL特性与注入剂量的关系。 - The measurement system for laser beam intensity profile using a microcomputer for data processing and a CCD detector of the two-dimensional array is introduced.
本文介绍一种采用微机进行数据处理和面阵CCD作探测器的激光束光强分布的测量系统。 - Radial fluctuation of beam intensity after shaping: < 9.3%.
整形后光束强度的径向非均匀起伏：小于9.3%。 - The results also indicate that, in a piece of gain medium, the cutoff frequency," the most quickly growing frequency "and the integral exponential gain are variables of the beam intensity, medium gain coefficient and propagation distance.
在考虑了介质的增益后，截止空间频率、最快增长频率以及最大增长因子不再像原始B-T理论中那样保持不变，它成了和光强、介质增益系数及传播距离有关的一个量。 - The effects of the parameters of RF system to electron beam intensity in Hefei storage ring are discussed in this paper.
讨论了合肥光源高频系统参数对束流流强的影响。 - The result is helpful for compromising between beam energy and beam intensity when designing a tandem experiment.
计算结果对根据物理实验需要在高能量与束流强度之间进行取舍有一定的指导意义。 - A method for controlling beam intensity in MBE system by a nude gauge
MBE装置中分子束流的裸规控制法 - A continuous beam intensity stabilization apparatus used in experiments is discussed.
研制了一台电子枪单能电子束流强度的稳定装置。该装置适用于需要连续束流的实验。 - To investigate algorithms for independent collimator ( IC) to modulate beam intensity distributions.
研究利用独立准直器（简称IC）调整射野强度分布。 - The beam intensity and energy of the impact of atomic oxygen with spacecraft face
原子氧与飞行器表面撞击的束流强度和能量 - As widely applied in laser lithography and laser micromachining, excimer laser should have high stability and uniformity of beam intensity profile.
准分子激光在激光光刻和微细加工中有广泛的应用，要求激光具有好的稳定性和光束波面均匀性。 - Effect of polarization property of the laser beam on the reflection beam intensity
激光束的偏振性质对反射光强度的影响 - Two-dimensional distribution measurements of laser beam intensity and the measuring system calibration
激光束二维强度分布的测量与功率测试标定 - CCD Digital Image Preprocessing in Measurement of Laser Beam Intensity Distribution
激光光强分布测量中CCD数字图像的预处理 - The scheme makes use of strict collimation of the beams, full solid angle detection of the reaction products with a x y position sensitive Δ E E counter telescope, mixing trigger and pileup rejection to carry out the measurement of angular distribution under low beam intensity.
采取次级束的严格准直、反应产物的两维位置灵敏全立体角探测、抗脉冲堆积和混合触发电子学线路等一系列措施，成功地实现了低流强条件下反应角分布的测量。 - Photorefractive effect is an in-linear optical phenomenon on electro-optic materials refractive index change with space distributive incident beam intensity.
光折变效应是电光材料在光辐照下，折射率随光强的空间分布而变化的一种非线性光学现象。 - Laser transmission in atmosphere affected by atmospheric turbulence will produce a beam drift, beam jitter, beam intensity flashing. These factors easily cause random displacement of the spot.
激光在大气中传输时，受到大气湍流的影响，会产生光束漂移、光束抖动、光束强度闪烁，这些因素均容易引起像光斑的随机位移。