ratio的例句大全

The determinants of female physical attractiveness are the waist to hip ratio ( WHR), body mass index ( BMI) and volume height index ( VHI).

女性人体美的评价指标有腰臀比（WHR）、体质指数（BMI）和体积身高指数（VHI）。

Calculating the Compact and Posture Ratio of An Image Region Based on VCC

用顶点链编码计算图像区域密集度和体态比

Scan the exposure X-ray images with UVP gel imaging analytic system to calculate the respective optical density ratio of bands represent objective proteins to band of GAPDH. Then we can get the variation tendency of each proteins. 5.

将曝光后X-ray照片用UVP凝胶成像分析系统进行扫描，计算各基因蛋白条带与内参GAPDH蛋白条带的光密度比值，推算各凋亡因子表达的变化趋势。

Results show that E_c increased with the increase of energy input and the increase of the ratio of annular width to col-umn diameter.

结果表明，环形柱内连续相轴向扩散系数E c随外界输入能量的增大而增大，随隙径比的增大而增大。

Circuit of simulating UJT with the adjustable intrinsic stand-off ratio

分压比可调的模拟UJT电路

This paper advances the circuit that simulates a unijunction transistor ( UJT) with the adjustable intrinsic stand-off ratio.

本文提出了一种分压比可调的单结晶体管（UJT）模拟电路。

By the 19 th century a 1-12 ratio had become the norm, and dollhouses had evolvedsintoschildren's toys.

在19世纪时,1比12的比例尺成为标准, 玩具屋也进而变成了小朋友的玩具.

Based on numerical and experimental results, for separation channels with a width of 80/ ttn, 31% is the optimal constriction ratio to reduce band broadening by introducing narrowed turns.

综合数值计算和实验结果，对于宽度为80μm的分离微通道，采用收缩弯曲微通道降低样品区带增宽时的最优收缩比为31%。

A quadratic regression existed between IBTS and temperature humidity ratio ( TGU).

花时同步指数与温湿配比之间存在着二次抛物线回归关系，并给出了其最优回归方程。

Tissue Free Water ( TFW) of pine needles is separated out through azeotropic distillation of pine needles and toluene, Recovery ratio of TFW is90%.

本文用生物样品与有机溶剂共沸蒸馏分离法对秦山核电厂附近秦山上松针中组织自由水氚进行测量。

Using UAM makes possible the integrated and dynamic management to the whole assets of the university, reduces duplicate purchase, decreases lying idle assets and raises the utilization ratio of assets.

通过运用UAM系统，可以实现全校资产的统一管理和动态管理，在很大程度上可以减少资产重复购买和降低资产闲置率，提高资产利用率。

Calculating Method and Effect on ROP of Ratio for WOB of RWD Tools toroidal coupled MWD

随钻扩眼工具钻压分配比的计算方法及对钻速的影响

The ratio of voltage warp ( RVW) for the varistor is defined to simulate a polynomial of every diameter and suspended heights of the grading ring.

定义了阀片电压偏差率并以此为目标函数，建立该目标函数与各均压环环直径和悬挂高度的拟合多项式关系。

After PKN treatment, two varieties of plant height, ear height, ground dry weight, root to shoot ratio decreased.

聚糠萘合剂处理后，两品种株高和穗位高下降，地上与地下部干物重增加，根冠比增加。

The system will greatly increase the measurement automatic degree and preci-sion in the petroleum product distillation, has better performance-price ratio.

本系统大大提高了石油产品蒸馏测试的自动化程度和测试精度，且具有较高的性能价格比。

Effect of the Ratio of Two Blowing Agents HAP and DME on the OCF Foaming and Foam Dimensional Stability

丙丁烷与二甲醚比例对OCF发泡及泡沫尺寸稳定性的影响

Dressing percentage of MNG is higher than LNG, but the net meat percent and the meat-bone ratio are lower than LNG.

MNG的屠宰率高于LNG，但净肉率和肉骨比低于LNG。

Summary of side-stream test of NWB type non-chromium high temperature shift catalyst operated at lower steam/ gas ratio

NWB型低汽气比无铬高变催化剂侧流试验总结

Compared with the algorithm of DPCM+ ( 5,3)+ SPIHT, the nondestructive compression ratio of two programs is all upgraded.

与DPCM+（5,3）+SPIHT算法相比，两种方案的无损压缩比都得到了提高。

In terms of acoustic parameters, with the CNTs content increasing, the density, elastic ratio and loss factor of composite diaphragm were climbing up. When the CNTs content reached to lwt%, however, the upward tendency leveled off.

振膜声学参数方面，随着碳纳米管含量的增加，复合振膜的密度、动态弹性模量、比弹性率以及损耗因子均上升，但是当碳纳米管浓度达到1wt%之后，上升的趋势趋于平缓。