规定处在各个质谱范围内的中心的质谱目标峰形状函数。
Mass spectral target peak shape functions centered within respective mass spectral ranges are specified.
对于给定的校准标准,得到在质谱范围中的测量的同位素峰集群数据。
Measured isotope peak cluster data in a mass spectral range is obtained for a given calibration standard.
疾病谱范围从简单的脂肪积累到炎症到瘢痕形成到以肝功变差为特征的肝硬化。
The spectrum of disease ranges from simple fat build-up to inflammation to the scarring and poor liver function that characterize cirrhosis.
优化了三通道法布里-珀罗标准具的自由谱范围、带宽、峰值间隔和有效口径等参数。
The parameters of triple Fabry-Perot etalon, namely, free spectral range, spectral width, peak offsets between each etalon, effective aperture and so on are optimized.
在全国范围内,每150名儿童中就有一名被诊断患有自闭症谱群疾病(asd)。
Nationally, one out of every 150 children is diagnosed with autism spectrum disorder (ASD).
生长素- - -最被大众所熟知的植物激素之一,是一种相当重要,且具有相当广谱的调控活性范围的植物生长调节激素。
Auxins, one of the best-known plant growth factors, have an extremely wide spectrum of activity, and are particularly important.
自闭症是一种谱障碍(spectrum disorder)(意为其表现形式具有一个从低到高程度不一的分布范围——译注),它广为人知地既包括了无法与人交流,只能在看护机构里终其一生的孩子,也包括了数学和音乐大家。
Autism is a spectrum disorder, which famously includes mathematical and musical savants as well as children who are unable to communicate and spend their lives in an institution.
分析了泵浦光的谱宽以及测量所选用的滤波器的带宽对下转换产生的信号光和闲置光分布范围影响。
We theoretically analyzed the effect of both pump and detection bandwidth to the distribution range of photon pairs generated by SPDC process.
能谱测量的低值区范围与已知油田在本区的面积重合率达75%。
The low value range of Y-ray spectrometry covers 75% of the area of known oil field.
激光照射水银,在远紫外波长范围观察到一条新的水银谱线,波长为2882.2(?)
A now spectral line of 2882.2 A is observed at far UV wave length range.
清华大学研制的小型飞行时间质谱计(TOFMS)体积小,且具有质量范围宽,全谱分析快等优点,分辨率亦满足要求。
The novel Mini-TOFMS developed in Tsinghua university not only has a large mass range and a high analysis speed, but also realized good resolution in a small volume.
得出了各地震台台基的脉动噪声的均方根值、观测动态范围、地噪声功率谱。
The article calculates the mean square root values of pulse noise, observational dynamic range and power spectrum of ground noise of all seismic station bases.
由于半导体光放大器的宽增益谱与滤波器的较大可调谐范围,使得激光器输出可以在较大的波长可调谐范围内保持较大功率输出。
With broad gain spectral width of SOA and large tuning range of filter, the output power of the output pulse train could keep big enough over a large tuning range.
现在谱:今天这个种类范围从狐狸的Phaeton。
Present spectrum: Today this spectrum ranges from the Fox to the Phaeton.
能谱仪上用的线性放大器,除了有足够的放大倍数外,还须有良好的线性和宽广的动态范围。
The linear amplifier on the spectrometer, besides it has the enough enlargement factor, and needs the good linearity and the broad dynamic range.
算法提高了谱减法的适用范围,还在一般谱相减方法的基础上提出了改进的谱相减算法。
The application range of the spectral subtraction is expanded by the new noise estimation method.
雷达成像需要获得目标空间谱域一定范围和密度的采样以重建目标图像,目标空间谱域的填充方式与雷达成像的质量有直接关系。
Radar imaging must obtain an extent of target spatial spectral-domain sampling, and the filling of spatial spectral domain is in direct connection with the quality of imaging result.
这些研究从谱覆盖范围和定量准确率上强调了这个新技术的强大力量。
These studies emphasize the tremendous power of this new technology, in terms of both profiling coverage and quantitative accuracy.
不同光谱数据预处理方法和谱区范围,影响建立定量分析模型的质量。
Different spectral data preprocessing methods and spectral regions have influences on the performance of model established.
该算法可得到较高的频率分辨率,并减少了MUSIC算法的谱峰搜索范围。
This algorithm can achieve high frequency resolution and reduce the search range of MUSIC algorithm's spectral peak.
压力信号的功率谱密度具有频率波动范围窄、幅值大的特点;
They obey normal distributions. Distributions of power spectral density (PSD) for pressure signal display narrower frequency range and higher amplitude.
它包括了在该范围上相位谱应为直线的规定。
The electromagnetic spectrum covers an enormous range of frequencies and energies.
据此,不同于以往应用性能较好的窗函数来减小长范围泄漏效应的作法,提出一种能同时修正长、短范围泄漏的多谱线插值新算法。
Being different from applying the window with better spectrum characteristic to reduce the long-range leakage, a new method, named multi-spectrum-line interpolation correction algorithm MICA.
从上能级向两边下能级辐射的自发辐射谱中产生了三个超窄谱线,且在很大参数范围内光谱具有这一特性。
There are three ultra narrow spectral lines in the spontaneous emission spectra from upper level to lower lying levels of the two emission channels, which occur over a wide range of the parameters.
算法提高了谱减法的适用范围,还在一般谱相减方法的基础上提出了改进的谱相减算法。
An improved non-linear spectral subtraction algorithm is also put forward. The application range of the spectral subtraction is expanded by the new noise estimation method.
介绍了MAK - 04型粘弹谱仪测试原理、测试方式、测试范围、性能指标及其在测试过程中应注意的问题。
In this paper, testing principle, testing mode, testing domain and performance parameters of MAK-04 visco-analyser are introduced, so do problems which should be paid attention to during experiments.
在允许的载荷输入范围内,该方案通过实验台加载力的可调输入,进行设定载荷谱试验,使试验时间有效缩短。
Under permissive load range, this scheme is conducting setting load spectrum experiment through adjustable input of the test bad, this makes the test time effectively decreased.
只有尽一切技术手段使得半高宽在系统提示的范围之内,才有可能获得好的谱线。
Good wave spectrum lines only could be acquired with all those techniques which ensure the value of full width at half maxium to be within the given range of the system.
只有尽一切技术手段使得半高宽在系统提示的范围之内,才有可能获得好的谱线。
Good wave spectrum lines only could be acquired with all those techniques which ensure the value of full width at half maxium to be within the given range of the system.
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