The waves are not noticeable out at sea because of their long wave length.
这些海浪在海上看起来不是很明显，因为它们的波长很长。
If you know the frequency, you will find the wave length.
如果知道频率，就可以知道波长。
The removable glass case even cleverly filters light on a special "orange" wave length, which is used by the insects for sight.
可拆卸的玻璃可视窗甚至能巧妙地过滤能被昆虫辨识的“橙色”波长。
The new format USES a blue laser with a short wave length 405nm allowing large amounts of data to be packed in high density and stored on a standard size disc.
此光盘格式采用波长为405纳米的蓝光激光源，能够高密度地将大容量数据存储在标准尺寸的光盘上。
If you know the frequency, you can find the wave length.
如果知道频率，就可以求出波长。
Thee frequency, wave length, and speed of sound are closely related.
声音的频率、波长和速度三者是密切相关的。
Radio waves are similar to light waves except their wave length is much greater.
无线电波与光波相似，但无线电波的波长要长得多。
The classical analysis technique for ocean wave length and direction is the spectrum analysis.
传统的波浪波长和方向分析技术是谱分析。
The other method is to get half wave length and related critical buckling value with optimization.
另一种方法是用优化方法求得屈曲半波长及其相应的屈曲临界值。
You are a traveler and the Crab is a homebody; that automatically puts you on a different wave length.
你是个旅行家，而蟹子是个居家的动物，很明显你们不是一条道上的人。
Several parameters related to modulation wave, such as wave vector, wave length and argument phase etc.
详细地讨论了有关调制波的若干参数，如波矢量、波长、幅角、位相等。
The paper proposes a method of measuring wave length of light wave by using minimum deviation angle based on raster.
本文通过光栅衍射给出了用最小偏向角测光波波长的方法。
The technical problem solved by the utility model is to provide a multi wave length photo electric laser power meter.
本实用新型要解决的技术问题是：提供一种多波长光电激光功率计。
OPM(Optical Performance Monitor) can measure the performance of the light in different wave length in the optical-fibre.
光性能监测仪OPM可以方便地检测出光纤中各个波长的光波的性能。
In this paper, the author advances two new measurable ways to improve experimental accuracy with biprism to measure wave length.
本文对用双棱镜测定光波长的实验提出了两种新的能较明显地提高实验精度的测量方法。
This paper derived the relations between polarization dispersion and wave length from the dielectric constant perturbation theory.
本文从介电常数微扰理论得到极化色散与波长的关系。
Moreover, the empirical formula of the wave height and the wave length of the wind wave change with the wave age is also presented.
本文还推出了风浪的平均波陡与平均波龄的经验式以及波高和波长随波龄变化的经验式。
The effect of measuring wave length, acidity, concentration of OP emulsifier and silver nitrate on the measured absorbance was studied.
研究了测量波长、酸度、乳化剂浓度、硝酸银浓度对测量结果的影响。
The content of KY 405 SBS plastic in which other compositions exist is determined by UV double wave length equivalent absorption point.
采用紫外分光光度双波长等吸收点法对SBS塑料中的抗氧剂KY - 40 5含量进行了分析。
The neutral coated capillary and 4% linear polyacrylamide gel buffer were used, and the wave length of ultraviolet detector was 254 nm.
电泳采用中性毛细管涂层柱和4%线性聚丙烯酰胺凝胶电泳缓冲液，紫外检测仪检测。
Four spectral lines with different wave length of sodium atom were selected in measuring the arc temperature by Boltzmann's Graphical Method.
试验选用了钠原子四条不同波长的谱线，用玻耳兹曼图解法求得电弧的温度。
We design several different aperiodic photonic quantum-well (APQW) structures to achieve the filter function in preassigned wave length range.
本文的主要内容是设计几个不同的非周期量子阱来达到预设波段的滤波器功能。
The key problem of FBG sensor study is the optical fiber diffraction grating signal demodulation, namely, the detection of small shifting of wave length.
研究光纤光栅传感器的关键问题是光纤光栅的信号解调，即波长微小移位的检测问题。
In this paper, three methods are carried out to calculate and comparative analyze the mean wave direction, the same as mean wave length with four methods.
本文采用三种方法计算平均波向、四种方法计算平均波长并进行比较分析。
The optical time-domain echo wave length selecting module of the equipment comprises the following parts: an optical switch and an array waveguide raster.
所述设备包括由光开关和阵列波导光栅组合而成的光时域反射波长选择模块。
The method and equipment for wave length measurement using the isochromatic spectrum is introduced, and some approaches for improving measurement precision are discussed too.
讨论了应用等色谱测定光波波长的方法和装置以及提高测量精度的有关问题。
Microcomputcrs automatically control infrared grating monochrometer through interface circuit, and make a precise measurement of zero dispersion wave length for optical fibre material.
微机通过接口电路自动控制红外光栅单色仪，对光纤材料进行零色散波长的精确测量。
When wave length scanning is carried out, three output white light interference spectrums of the interferometer and a transmission spectrum of the etalon and the fiber grating are probed.
扫描波长时，探测干涉仪的三路输出白光干涉光谱，以及标准具和光纤光栅的透射谱。
Optimum measuring wave length was selected. The effect of acidity, concentration of citric acid and chromogenic agent, temperature and interfering elements on the measurement was studied.
优选出最佳测量波长，研究了酸度、柠檬酸浓度、显色剂浓度、温度及干扰元素对测量的影响。
Optimum measuring wave length was selected. The effect of acidity, concentration of citric acid and chromogenic agent, temperature and interfering elements on the measurement was studied.
优选出最佳测量波长，研究了酸度、柠檬酸浓度、显色剂浓度、温度及干扰元素对测量的影响。
应用推荐