Full width half Maximum (FWHM) : the width of a curve (for example, the PSF) at half of it's peak value.
半最大值宽度：一条曲线(例如一条点扩展函数曲线)最大值的一半的宽度。
The effect of acid - base medium and temperature on full width at half maximum intensity were discussed.
并探讨了酸碱介质与检测温度对17O-NMR谱线半峰宽的影响。
The relationships of Using 17O - NMR to study drinking water cluster structure between full width at half maximum intensity.
本文用17O-NMR研究了饮用水所具有的团簇结构特征与谱线半峰宽的关系。
These pages also show torque for differential pressures at full and half maximum cold working pressure for carbon steel valves.
这些内容也包括碳钢阀门在最大或一半的冷工作压力下压差的扭矩。
With the increase of the periods and the absolute value of refractive index difference, the full width at half maximum of spectrum decreases.
介质折射率差的绝对值越大、周期数增加都使透射波谱宽度变窄。
When the intensity ratio of PV soliton is smaller, the full width of half maximum (FWHM) of PV solitons decreases monotonically to a constant value;
当光伏孤子强度比值较小时，孤子的半高宽度随着时间单调递减达到一个稳定常数；
The relation between the width of central bright fringe together with full width at half maximum of central bright fringe and every waveguide parameter is analyzed.
分析了中央亮条纹的全宽度和半最大值全宽度随波导参数和传输距离的关系。
By laser Raman spectrum method, the samples' full width at half maximum (FWHM) and depolarization ratio of laser Raman spectrum at stretching vibration were measured.
运用激光拉曼光谱的分析方法，测量了它们的激光拉曼谱在伸缩振动拉曼峰处的半峰全宽，同时也测量了样品在伸缩振动拉曼峰处的退偏振度。
By using laser Raman spectrum method, the samples full width at half maximum (FWHM) and depolarization ratio of laser Raman spectrum at stretching vibration were measured.
运用激光喇曼光谱的分析方法，测量了它们的激光喇曼谱在伸缩振动喇曼峰处的半峰全宽，同时也测量了样品在伸缩振动喇曼峰处的退偏振度。
The results show that there are inverse proportional relationship between full wavelength at half maximum(FWHM)of the LIV signal and critical sample rate of data acquisition card.
对信号响应的波形特征进行分析和讨论，实验得出LIV信号半峰全宽与数据采集卡临界采样率成反比例关系。
The full width of transmission function at half maximum is broadened and the visibility is reduced because of the instrumental linewidth and the periodicity of transmission function.
由于仪器函数的自身线宽及其周期性的加宽作用结果，导致透射函数的半峰值线宽受到加宽，可见度下降。
The actual gain peak value is much smaller than the simplified mode of F-P cavity, but the effect is light to the full width at half maximum with the mode of efficient cavity length.
有效腔长使实际增益峰值比f - P腔简化模型的预测值要小，但对半值全宽带宽的影响相对较弱。
Those unwilling to become bank-holding companies, with the extra regulation that entails, have to make do with a maximum stake of 33% (and voting rights of less than half that).
那些不愿意成为持股银行的公司(为此将接受额外的监管)将最多只能得到33%的股权(且投票权则不能超过股权的一半)。
So half the track is about 2.5meters, so the angle theta maximum - is approximately 2.5 meters-- - which is half the length of the track-- 115- divided by 115 and that is an extremely small angle.
它的一半是2。5米，因此角度θ的最大值,大约是2。5米-,也就是轨道的一半-,除以5,它实在是个小角度。
When it does so, it will run at even higher energies, although there are no plans to operate it at maximum energy until the second half of 2010.
若这样做，它将消耗更多的电能。但到明年下半年之前还没有满负载运行的计划。
More than half of the 888 companies listed in Shanghai rose by 10 per cent, the maximum allowed by exchange rules.
在上海证交所上市的888家公司中，半数以上公司股价达到10%的涨停限制。
The IBM JDK 1.1.8 uses a default maximum setting of one-half the total physical memory size of the machine.
IBMJDK1.1.8 的默认最大设置为系统总物理内存大小的一半。
While the date of maximum snowmelt varies from year to year, peak snowmelt now arrives an average of two-and-a-half weeks earlier than it did in 1961, when peak snowmelt was first measured.
虽然日期的变化最大的雪水，一年到现在的平均融雪到来之前两周半比1961年10月30日，当峰融雪首次测量。
If you have one card, you can create a maximum overhang of half a card length.
如果你有一个卡，你可以创建一个最大的半卡的长度。
Never a store to do things by half-measures, London's Harrods, the world's best-known purveyor of luxury, went for maximum impact when it played with scent for a few weeks in 2008.
商家若做一件事必会用尽全力，伦敦的哈罗德——供应奢侈品的世界名店，在2008年将力争将香味的使用效果发挥到极致。
The minimum allowed value is 4 MB. On Linux systems, the maximum pagepool size is half of the physical memory in the computer.
所允许的最小值是4MB。
The house has a "K" cut and played in half in the middle to reach a maximum height of buildings to get the best views of the sea.
这房子有一个“K”的切在中间发挥了一半，达到最高的建筑物的高度，不会对大海的最好的意见。
Meanwhile, the LHC is still operating at only half of its maximum energy, and the ALICE team expects to create even denser forms of quark-gluon plasma as the machine ramps up in the future.
同时，大型强子对撞机仍在开动状态，但只有它最大能量的一半。大型离子对撞机实验的研究小组希望随着对撞机能量的增加能在将来制造出密度再大些的夸克胶子等离子体。
Certainly, at the absolute maximum, do half-hour on, half an hour off, for two to three hours a day.
当然，最大极限是，走半小时，休息半小时，一天一共走两到三个小时。
The maximum acquisition range can be up to one half of overall signal bandwidth.
新算法可实现的最大载波频偏获取范围是整个信号带宽的一半。
When the custom task pane is docked to the top or bottom of the document window, the maximum height is approximately half the height of the screen.
当自定义任务窗格停靠到文档窗口的顶部或底部时，最大高度大约为屏幕高度的一半。
When the custom task pane is docked to the left or right of the document window, the maximum width is approximately half the width of the screen.
当自定义任务窗格停靠到文档窗口的左边或右边时，最大宽度大约为屏幕宽度的一半。
If a skill is not a class skill for any of a multiclass character's classes, the maximum rank for that skill is one-half the maximum for a class skill.
如果某技能不是兼职人物任何职业的本职技能，那么该技能的最大级数是本职技能最大级数的一半。
Half Port and Single Port Designs for Maximum Layout Flexibility.
半口岸和最大布局灵活性的唯一港设计。
What's worse is that most people have only about a dozen words, maybe a maximum of 20, to describe their consistent emotions. And of these, usually half-or more-are negative.
更糟的是大部分人只用十几个，可能最多20个来形容起惯常的情绪。其中一般有一半或更多是消极的。
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