The ratio of the two wavelengths reveals how much oxygen is in the blood.
这两种不同波段光的比率将可以告诉我们多少血液里面有多少氧气。
The two wavelengths correspond to E1-HH1 and E2-HH2transitions in the QW respectively.
这两个激射波长分别对应于量子阱中E1-HH1和E2-HH2的跃迁。
This paper presents a simple experimental scheme of pulsed dye-laser operating at two wavelengths.
本文介绍了一个运转在双波长的脉冲可调谐染料激光器的简便实验方案。
Back Raman scattering of the ethanol is observed in the experiment. The cause of two wavelengths of laser is analysed.
实验观察了乙醇的后向喇曼散射，分析了激光器两个波长的产生原因。
CW tunable co laser operating at two wavelengths is reported and the output characteristics for line composition are studied.
本文报导CW选支双波长运行的CO激光器，并对谱线组合的输出特性进行了实验研究。
It is theoretically shown that 20% Verdet constant difference between the two wavelengths will increase the current measuring range 6 times.
分析表明，当两波长的维尔德常数相差20%时，电流测量范围可以扩大到单波长时的6倍。
This paper presents an experimental device for simultaneously tunable operation at two wavelengths, using a single rhodamine 6G cell pumped by a nitrogen laser.
用氮激光泵浦单一染料盒盛装的若丹明6G获得同时调谐双波长运转。
Output optical pulses from the laser can switch between two wavelengths determined by the Bragg wavelengths of two fiber gratings in the ring at the rate of 105 per second.
同一个光纤环形激光器输出的由光纤光栅布喇格波长决定的两个不同波长的光脉冲可以每秒十万次的速度切换。
Worse, carbon dioxide and water vapor (the two main greenhouse gases) absorb and scatter differently at different wavelengths.
更麻烦的是，二氧化碳和水蒸气（两种主要的温室气体）对不同波长的辐射有不同的吸收率和散射率。
By shining laser light onto hydrogen or antihydrogen and observing which wavelengths are absorbed, the energy levels of the two can be compared in detail.
用激光照射氢原子或反氢原子，观察何种波长的光线被吸收了，可以通过这种办法来详细地比较这两种原子的能级。
The cloud image is a composite of two days of imagery collected in visible light wavelengths and a third day of thermal infra-red imagery over the poles.
两天的可见光影像采集和一天的红外光极地影像采集的数据合成了云层影像。
It USES reflection of object, atmosphere extinction coefficient of two laser wavelengths and others key technology to improve the observational distance of laser radar.
利用目标的反射光、两种激光波段的大气消光系数和其它关键技术来提高激光雷达的探测距离。
From lunar occultation experiments at infrared wavelengths it has been determined that the dust shell can be represented by two components.
通过红外波段的日掩星观测，已经确定该尘埃壳是由两个成分原组成。
Based on laser threshold value method, central wavelengths of two kinds of phosphate laser glass used in high-power solid-state laser segment amplifiers are tested.
利用激光阈值法对两种应用于高功率固体激光片状放大器中的磷酸盐激光玻璃的中心波长进行了实验测试。
ESI parameters are obtained by measuring spot size at certain wavelength and cut-off wavelength; and by measuring spot sized at two different wavelengths.
ESI参数是通过测量某一波长下的模斑和截止波长或二个波长下的模斑得到的。
In a second mode, these two light-emitting forms can be switched on and off more or less at will using light of different wavelengths (' photo-switching ').
在第二种方式下，在用不同波长的光照射时，这种蛋白会或多或少改变它的这两种发光方式。
The reducing sugar content in raw aloe was assayed by UV at two different wavelengths to avoid the interference of anthracene derivatives.
利用双波长法测定芦荟中还原糖含量，排除了蒽类衍生物的干扰。
The parallel interaction between two photovoltaic spatial solitons of dark and dark as well as dark and bright with different wavelengths is investigated by numerical method.
用数值方法分析了平行传播异色光伏暗孤子之间及亮暗孤子之间的相互作用。
The parallel interaction between two photovoltaic spatial solitons of dark and dark as well as dark and bright with different wavelengths is investigated by numerical method.
用数值方法分析了平行传播异色光伏暗孤子之间及亮暗孤子之间的相互作用。
应用推荐