辐射强度

The concepts of radiant emittance and of irradiance are complementary.

辐射的发射强度和辐照度是两个互补的概念。

The simplest of all uses an LDR – a Light Dependent Resistor to detect light intensity changes on the surface of the resistor.

最简单的所有使用低剂量辐射-轻附属电阻检测光线强度的变化表面上的电阻器。

The wind velocity and the average water capacity of soil are unremarkable. In the all growing season, the transpiration of Quercus variabilis is 380.46mm, and that of Liquidambar Formosana is 48.42mm.

结果表明影响蒸腾强度的主要生态因子是温度和净辐射；其次是空气相对湿度和土壤热流通量；风速和土壤含水率的影响很小。

Methods The UV luminometer was used to measure the relative intensity of UVB and UVC after irradiation of 2 low pressure mercury lamps on 11 kinds of external used medicines and 2 kinds of cosmetics.

为此，我们对11种常用药和2种化妆品对紫外线照射强度的影响程度进行了测试，报道如下。材料和方法紫外线治疗仪采用北京产手提式ZYY-8型15 W低压汞灯和手提式JY-3型20 W低压汞灯，该两种灯辐射254～313 nm的中短波紫外线。

The relationships between wind field at low level and convection activities over the South China Sea are investigated based on pentad wind and OLR data from NCEP. The onset time and intensity of SCS summer monsoon are determined by area-averaged zonal wind component over central and south SCS. So we possess long-term time sequence of SCS summer monsoon activities for the period of 1949～1998. Interannual and interdecadal variations are examined by using this time series.

利用NCEP风场资料和候平均向外长波辐射资料分析了南海区域低层风场与对流活动的关系，在此基础上，采用南海中南部的纬向风平均值来定义南海夏季风的爆发，确定了长序列（1949～1998）的南海夏季风爆发日期和强度指数，并研究南海夏季风活动的年际和年代际变化特征。

Experiment on Visual cell by nature and men:in search of treatment for photoreceptor degeneration.

两种低强度微波辐射致兔晶状体上皮细胞改变的定量研究。

Numerical calculations are performed on the decoherence rate as a function of the polar angle, the Coulomb binding parameter, the coupling strength, the confinement length of quantum dot and the coefficient dispersion.

由于声子的自发辐射，造成量子比特的消相干，根据数值计算结果，讨论了极角、库仑结合参数、耦合强度和色散系数对消相干速率的影响。

C. Instrumentation Use a pyranometer, pyrheliometer or other device to measure the total radiated energy imposed on the test item.

c。 使用仪器使用日射强度计、太阳热量计或其他仪器来测量施加在测试对象上的所有辐射能量。

In the experiments,beam bugs were used to detect the beam currents and the beam positions,and the Cerenkov radiation generated by the electron beams interacting with a quartz plate was used to get the information of the beams.

在实验中，电子束流强度和电子柬心运动用电阻环进行测试，而电子束和石英玻璃的相互作用产生的契仑科夫辐射用来给出电子束包络和发射度信息。

The dependence of the spontaneous radiation pressure and ultimate temperature on quantum interference, average photon numbers and Rabi frequencies are analyzed.

分析了原子的自发辐射压力和冷却的最终温度与量子相干强度，拉比频率，平均光子数的依赖关系。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。