高宽

因此，X射线衍射线的半高宽不能正确的反映硬状态钢铁材料磨削影响层的强化效果。

Accordingly , the half - width values could not correctly describe the work hardening effect of ground surface layers of steels in the hard state .

水道高宽比K值对水冷套冷却能力的影响规律是：K值增加，水道内水流速、等效传热面积均减小，水套的冷却能力降低。

With increasing value of height width ratio of water channel K , both the velocity of water flow in the cooled jacket and equivalent heat transfer area of water channel section decreased so that the cooling capacity of cooled jacket was weaken .

带支撑结构的大高宽比硬X射线波带片制作

Fabrication of High Aspect-ratio Hard X-Ray Zone Plates with Supporting Structures

而且随着Si含量的增加，衍射峰的半高宽逐渐增加。

The peak becomes broader with the increase of Si content .

试验结果发现：墙体试件的高宽比不同对延性系数μ、耗能系数E、抗剪系数等影响不大；

Experiments results showed that height-width ratio is not a main influencing factor on wall shear behaviors .

通常用X射线衍射线的半高宽作为材料表面的强度指标。

In general , the half width of X-ray diffraction is used as a strength index of material surface .

采用微型光纤光谱仪测量了LED的峰值波长、半高宽、光强的角分布及不同温度下的LED光谱。

The peak wavelength , half-maximum line breadth , angular distribution of intensity and spectrum at different temperatures of LED are measured using micro-optical spectroscopy .

GaN材料带边峰位置为363.4nm，半高宽为9.5nm。

The band-edge peak and FWHM for GaN are 364.4 nm and 9.5 nm , respectively .

在硅衬底上获得的样品具有5.6°的RockingCurve半高宽。

The Rocking Curve full width at half maximum ( FWHM ) of 5.6 ° on silicon substrates was achieved .

1μm厚的GaN外延膜的（0002）X射线衍射摇摆曲线半高宽（FWHM）为7′；

The full width at half maximum ( FWHM ) of GaN ( 0002 ) X-ray rocking curve of the GaN film is 7 ′ .

与方形柱的对比表明，Z形柱截面高宽比为10～13时受力较为合理。

It is shown by the comparison between the square columns and Z-shaped columns that the rational ratio of height and width for Z-shaped columns is 1.0 ~ 1.3 .

本文对高宽比等于1的大尺寸封闭空间实验台用水作为对象进行了实验研究，获得了急需的高Ra数条件下封闭空间内换热的实验数据。

An experimental investigation has been carried out in a large size enclosure of aspect ratio equals to 1 . Much needed experimental data up to RaH of 3.61 × 1010 have been obtained .

测试结果表明，薄膜具有高度的c轴择优取向性，并且随着衬底温度的升高，XRD谱图中的（002）衍射峰强度逐渐增强，半高宽逐渐变窄。

The results show that the films with highly preferred orientation of c-axis were highly affected by the substrate temperature . As the substrate temperature increased , the intensity of ( 002 ) diffraction peak increased gradually , and the FWHM decreased gradually .

C+离子比N+离子的角分布具有更窄的半高宽，这说明CO分子离子在激光场中沿着激光偏振方向的准直程度要高于N2分子离子。

CO molecular ions are more easily aligned along the laser polarization than N2 molecular ions because the angular distribution of C + ions has the narrower full width at half maximum than N + ions . 4 .

结果表明，高宽比为3～20范围内对平均努赛数（？）u.高宽比对矩形方腔内流动及能量损耗特性影响的数值分析

The numerical results indicate that the aspect ratio between 3-20 has a substantial effect on average Nusselt number . Numerical simulation of the influence of the length-to-depth ratio on flow field and energy loss characterization within rectangular cavities

结果表明，对混凝土小型砌块墙体抗剪承载力影响最大的是砌体抗压强度f，其次是墙体的高宽比h/b、垂直压力N，影响最小的是剪跨比λ。

The analysis result shows that the first factor influences the shear bearing capacity on the concrete block wall is pressure resistance strength of wall f 、 height and width ratio h / b and normal pressure N , the shear span ratio λ has the least influence .

级联槽型腔滤波器可以有效抑制半高宽（FWHM），环槽级联的滤波器可以将圆环中的共振模式分离，分离的单通道仍具有较理想的半高宽。

The cascaded slot cavities filter can effectively decrease the FWHM . The nanoring-slot-cascaded filter can separate the resonance modes in the nanoring to realize single channel filtering with narrow FWHM .

由于同步辐射X光有非常好的平行性、极强的辐射强度、连续的光谱，使LIGA技术能够制造出高宽比大到500、厚度几近1000μm的微三维立体结构。

Because synchronous X-ray has very perfect parallel quality , strong radiation intensity and continuous spectrum , 1000 μ m deep microstructure which aspect ratio is 500 can be fabricated by LIGA technology .

Ⅲ、Ⅴ族气流混合太早，气流混合时间长，GaN∶Si膜的黄带与带边发射强度之比较大，X射线双晶衍射半高宽较宽；

When group ⅲ precursor mixes too early with group ⅴ ammonia , in other word , the time of the mixture is too long , the ratio of yellow luminescence intensity to band emission intensity is large , and the FWHM of X-ray double crystal diffraction is broad .

提出了一种解决大高宽比SU8结构的新方法。

A new method is presented , which can obtain high aspect ratio in SU8 structures .

随着样品制备的氧分压的增大，衍射峰的强度减小，薄膜的半高宽增大，在氧氩比为2：16时其衍射峰的强度较大，半高宽（FWHM）相对较窄。

With the increase of the Oxygen pressure , the intensity of diffraction peak increased , the FWHM decreased , the strong diffraction peak with a narrow FWHM in Oxygen / Argon equal to2 / 16 .

采用计算流体动力学软件FLUENT，对不同截面尺寸和高宽比的高层建筑模型表面的平均风压分布进行了数值模拟，探索了上述因素对立面风载体型系数sμ的影响规律。

The mean wind pressure distributions of highrise building models with different sectional dimension and height to width ratio are numerical simulated by the CFD software FLUENT , and the influence parameters of wind load shape coefficient (μ s ) on the surfaces of models are investigated .

Y带发射在温度低于50K时消失。施主-受主对和自激发发射的峰值和半高宽（FWHM）随温度呈现不同的变化趋势。

The Y band emission disappears at some temperature lower than 50K . The peak position and full width at half maximum ( FWHM ) of DAP and SA emission bands display different temperature dependence .

主要利用拉曼光谱表征了hBN薄膜的结晶度，测试表明采用催化剂生长的hBN薄膜其拉曼峰半高宽比直接在硅衬底上生长的薄膜明显窄化。

The crystallinity of hBN films was characterized mainly by Raman spectroscopy . Obvious narrowing of the Raman peaks was observed for the catalytically grown hBN films comparing with that grown directly on Si substrates .

结果表明：以PbF2等分子替代：PbO含量，样品密度、折射率、热稳定性、吸收截面和受激发射截面降低，但荧光半高宽和荧光寿命增加。

The results show that densities , refractive indices , thermal stability , absorption and stimulated emission cross-sections of the samples decrease , but the fluorescence full width at half max maximum and fluorescence lifetimes of the 4I13 / 2 level of Er3 + increase .

该方法应用二元光学整形原理将HCMS中两探测器探测到的光强响应曲线的半高宽拓宽，继而达到扩展量程范围的目的。

The method proposed uses binary optical shaping method to expand full width at half maximum of intensity response curve detected by two detectors in HCMS , thereby expanding the measurement range of the system .

随着样品退火温度的升高，（002）衍射峰强度明显增强，衍射峰半高宽（FWHM）由0.86°单调地降低到0.40°，晶粒大小明显增大，最大的高达400nm以上。

When annealing temperature increased , the intensity of ( 002 ) diffraction peak were obviously enhanced , the full wave at half maximum ( FWHM ) of diffraction peak reduced from 0.86 ° to 0.40 ° , and the crystallite sizes became larger .

观察到微腔对于发光层a-sinx：H薄膜光致荧光显著的调制作用，发光峰的半高宽从原始的208nm强烈的窄化为11nm，峰值强度提高了2个数量级，品质因子为69。

It is observed the wide emission band width 208 nm is strongly narrowed to 11 nm , and a two order enhancement of PL peak intensity . The linewidth and quality factor of a-SiN_x photonic crystal microcavity is 11 nm and 69 , respectively .

以此为基础，设计出滤波通道波长的可调范围达290nm、滤波通道半高宽的可调范围在1.5-3nm、滤波通道的透射峰值大于0.98的可调谐一维光子晶体偏振通带滤波器。

Design a tunable filter scope with adjustable wavelength is 290 nm , the adjustable scope of the FWHM is in 1.5 ~ 3nm , the transmissivity of the polarization tunable filter is more than 0.98 .

大高宽比隔震结构地震反应预测理论

Earthquake response analysis theory for isolated structure with large aspect ratio