peak wavelength中文是什么意思

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中文翻译
造句

峰值波长

peak peak2 n. 1.山峰，山顶；孤山。 2 ...
wavelength 【无线电】波长。
peak spectral wavelength 峰值光谱波长
pw peak wavelength 峰值波长
spectral response peak wavelength 光谱响应峰值波长
at the peak of 在...高峰期
on peak 峰尖的
on-peak 最大的
peak vi. 1.瘦弱；消瘦，憔悴。 2.减少，缩小 (out)。 peak and pine 消瘦；憔悴。 peak2 n. 1.山峰，山顶；孤山。 2.(胡须等的)尖儿；尖端。 3.最高点，绝顶；最大量；巅值，峰值；【物理学】波峰。 4.(衣着等的)尖形突出部；(帽子等的)鸭舌，遮檐。 5.〔方言〕岬，海角。 6.【航海】斜桁尖头；船头[船尾]尖舱；锚爪。 a flood peak 洪峰。 the peak performance 最高生产率。 the after peak (船的)尾舱。 peak position 〔美国〕棒球联赛的最高名次。 peak year 【统计学】最高纪录年。 vt. 1.竖起，使成峰状，使高耸。 2.使达到最高峰。 3.(划船休息时)直竖(桨等)；(鲸鱼)竖起(尾巴)。 She pursed her pretty lips and peaked her eyebrows. 她紧闭美丽的双唇，竖起眉毛。 vi. 1.高耸，尖起；(桨等不划时)竖起；(鲸鱼等)翘起尾巴。 2.达到最高峰。
peak a 石屋山
peak the 高峰; 皮克峰; 山顶
peak to peak峰到峰; peak峰间值; peak峰一峰值; peak峰至峰; peak最大电压波动正负峰间波动峰间值
peak peak 峰值中的最大值
peak-peak 峰值中的最大值。
accuracy of the wavelength 波长精确度; 波长准确度[ 不考虑随机误差的情况下，仪器显示波长与标称波长相一致的程度。它用
amateur wavelength 业余波长
analytical wavelength 分析波长
apparent wavelength 视波长
beat wavelength 拍波长; 频差波长
blaze wavelength 闪耀波长
boundary wavelength 边界波长
center wavelength 中心波长
centimeter wavelength 厘米波长
central wavelength 中心波长
channel of wavelength 波长范围

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例句与用法

The peak wavelength of the radiation equals the radius of the hole ; for a one - kilogram hole , it corresponds to extremely intense gamma rays
最强辐射所对应的波长等于黑洞的半径；对于一公斤的黑洞而言，所对应的是极强烈的射线。
Blaze wavelength . the peak wavelength in the typical efficiency curve for a ruled grating . also , for a holographic grating , the most efficient wavelength region
闪耀波长.常规光栅的典型效率曲线的波峰.对全息光栅而言,则是指最有效的波长区域。
This paper study a new kind of encoding fiber bragg grating sensing system , it introduces a new dimensions encoding fiber grating sensing multiplex method , as is to fabricate two or more fbgs with different peak wavelength in the same location of the fiber , called encoding fbg
本课题研制一种编码式光纤光栅传感检测系统，该系统引入多维编码光纤光栅传感复用新方法。在光纤的同一位置，制作两个或者两个以上不同波长的光纤布拉格光栅，称之为编码式光纤光栅。
Abstract : polyphenylacetylenes were synthesized by rn ( nbd ) cl 2 and wcl6 / ph4sn catalyst systems in n2 at room temperature . polymers with high yield and high molecular weight were obtained . their structures were characterized by uv , ir , nmr and gpc , respectively . the fluorescence of the polymer solution with different concentration was investigated using variable excitation wavelength from uv to visible region . the relation between fluorescence and polymer structure was studied . the results showed that the molecular chain structure has great influence on fluorescence of the polymers . the emitting peak wavelength of fluorescence for the polymer of high stereoregularity is independent of solution concentration and excitation wavelength . the emitting peak wavelength of fluorescence for the polymer with disordered molecular chain arrangement varies with changing the solution concentration and excitation wavelength , and different emission sites in molecular chains and low emitting yield are shown . the measurement and analysis of fluorescence spectroscopy of polyphenylacetylenes may provide some useful information to judge the molecular chain arrangement in some conjugated polymers
文摘:使用有机金属铑、金属钨/四苯基锡催化剂体系聚合苯乙炔，分别获得了高产率和高分子量的聚苯乙炔.使用uv ， ir ， nmr ， gpc等分别对聚合物结构进行了表征.采用不同波长的激发光对聚合物荧光性能进行研究，详细分析了聚合物结构与荧光性能之间的关系.研究结果发现，不同聚合物结构对聚合物荧光性能产生很大影响，规整性高的聚合物，将有较高的发光量子效率；聚合物规整性差，将可能导致多个荧光发光结构点，其荧光强度降低.聚合物荧光光谱研究将对某些共轭聚合物结构的规整性分析提供一些有用的信息
By use of g . d . shen ' s tunneling cascade theory we have fabricated high performance and high power tunneling cascade ingaas / gaas / algaas 950nm / 990nm double wavelength strained quantum well lasers on the basis of former tunneling cascade high power lasers and high brightness light emitting diodes . the lasers " two peak wavelength are 95 ? nm and 990 ? nm . el spectrum ' s fwhm is 3nm
在以往隧道级联大功率应变量子阱激光器及高亮度发光管的理论研究与实验的基础之上，采用沈光地教授提出的隧道级联思想，成功研制出基于ingaas gaas algaas材料的高性能大功率隧道级联950nm及990nm双波长应变量子阱激光器，激射波长分别为952 2nm和990 2nm ， el谱的谱线宽度约3nm ，未镀膜器件单面最大输出光功率可达2w以上，阈值电流最低达120ma 。