ratio的例句大全

Intensity calibration of monochromators in vacuum ultraviolet wavelength region by atomic branching ratio method

利用分支比方法作真空紫外光谱仪的强度校准

互联网摘选

Fine Structure Branching Ratio for Rb-Ne Optical Collision

Rb-Ne光学碰撞精细结构分支比

互联网摘选

The lifetime, branching ratio and integrated stimulated-emission cross section were obtained and the results were discussed.

计算了各个能级跃迁的谱线强度、振子强度、吸收截面等，进而计算了3H4和3F4态的自发跃迁概率、辐射寿命、荧光分支比和积分发射截面，并对结果进行了分析。

互联网摘选

The branching ratio of radiative decay of π~+ mesons

π~+介子辐射衰变分枝比

互联网摘选

The transition branching ratio between the energy levels was taken into consideration for the first time while discussing the influence of up conversion.

在上转换效应影响的讨论中首次考虑了能级间跃迁分支比。

互联网摘选

The fiber directional coupler with branching ratio of 1/ 1~ 1/ 30 has been fabricated.

做出了分光比在1/1～1/30之间变化的光纤定向耦合器。

互联网摘选

Brazing temperature and lasting hours have certain influences to wearing and tearing ratio.

钎焊温度和时间对磨耗比有一定的影响。

互联网摘选

Poisson's Ratio Structure of the Crust and UHP Metamorphic Zone in the Dabie Orogenic Belt& A Suggestion from Wide-angle and Subvertical Seismic Reflection Sounding

大别造山带地壳泊松比结构与超高压变质带&来自宽角反射与近垂直反射剖面的启示

互联网摘选

Our simulation results show that the proposed scheme can reduce the reserved bandwidth and the blocking ratio when comparing to the tree routing approach.

模拟结果显示，相较于树状架构，所提出之方法具有较低的建置失败率和总预留频宽量。

互联网摘选

At first we used the compression result as the standard, and the spy image as the standard training image. The compression ratio, PSNR and reserved energy percentage after compression are taken as parameters to look for the best wavelet filter.

首先以压缩效果为准则，以侦查图像为标准训练图像，以压缩比、峰值信噪比为参数来确定最优的小波基。

互联网摘选

Effects of Capacitor and Turns Ratio on Performance of single-Phase Reluctance Motor

电容c和匝比a对单相磁阻电动机性能的影响

互联网摘选

The keys of this technique lie in timely online analysis of all materials'components, accurate measurements and right ratio of mixture, making the clinker proportioning quality be further increased.

该技术的关键在于及时在线分析各物料成分，精确计量、准确执行正确的下料比例，从而使熟料配方质量得到进一步提高。

互联网摘选

After the received signal vectors are sent into the conventional matched filter, the sample vectors that maximize signal-to-interference ratio at the output of the filter are collected, and optimally combined across both space and time.

在接收信号矢量经过传统的匹配滤波器后，按照最大信干比准则选取输出矢量样本，并进行最优化空时二维合并。

互联网摘选

The electronic speed regulator has the same speed ratio for ceiling fans with difference specifications, and can be matched with any ceiling fan.

它对各种不同规格的吊扇持有相同的调速比，可与任何吊扇配套。

互联网摘选

The effect of monomer ratio, the kind and concentration of keying agent on adhesion strength is also studied.

研究了单体配比、增粘剂种类、增粘剂用量对剥离强度的影响。

互联网摘选

It studies the optimun amount of catalyst and water carrying agent, reaction time, ratio between acid and alcohol.

同时研究了催化剂用量、带水剂用量、酸醇比及反应时间等因素对反应的影响。

互联网摘选

Theoretical analysis based on the theory of energy balance is carried and the ratio of every kind of energy to total energy is given, and stable load is obtained.

并对撕裂卷曲过程中单位时间内各种耗散能进行了理论分析，得到了单位时间内各部分能量占总能量的比值；给出了稳定变形阶段的冲击力表达式。

互联网摘选

The kaolinite may clag the ignition of coal, when the amount of kaolinite ratio is in 50%-60%, the kindling temperature is about 9 ℃-13 ℃ higher than single coal, and the stability of combustion decreases.

煤样的着火点逐渐升高，当高岭石的添加量在50%～60%之间时，着火温度约升高9℃～13℃，燃烧稳定性也降低；

互联网摘选

The feeding reservoir group of Bao'an district, Shenzhen city is taken as a real case, relative water deficiency ratio with weight coefficient is chosen as the target, a bilevel Decomposition-coordination model is built and the feasibility is proved.

并以深圳市宝安区供水库群为研究对象，选择带有权重的相对缺水率最小为目标函数，建立了二层分解协调模型，验证了模型的可行性。

互联网摘选

The correlation between the breast diameter height form factor η and the diameter height ratio δ with respect to the change in tree age t has been analyzed based on the data obtained from China fir forests.

基于杉木林分调查数据讨论了林分胸高形数η和径高比δ随林龄t变化的相关性。

互联网摘选