height difference的例句大全

The influence for velocity field and temperature field difference of height of return air is analysed.

分析了回风口高度对室内空气流动的速度场和温度场的影响.

The result of this experiment indicates two conclusions, one of which is that concentric annuluses appearing in PHB spherocrystal in orthogonal polarized light are as a result of difference in height of 200nm~ 500nm between growth steps by reason of step-like or auger-type growing of PHB spherocrystal.

结果发现：实验用的PHB球晶是台阶式生长或螺旋式生长，其生长台阶高度差在200nm~500nm之间；

In all factors of vegetation structure characteristic, the average height of shrubs, the average canopy of trees and the average canopy of grass are difference factors in whole level, and the density of Black birch ( Betula dnvurica) is difference factor in specific composition level.

各样地的植被结构特征因子中，灌木平均高度、乔木平均盖度（郁蔽度）、草本平均盖度是各样地在总体水平上的差异因子，黑桦密度是样地树种组成水平上的差异因子；

To deal with this, Peter Jackson used regular sized actors for the dwarves, but had to get a little creative when filming them with Gandalf-because of the height difference between the characters.

为了处理这个问题，彼得·杰克逊启用了常规身材的演员饰演矮人们，但在他们和甘道夫一起拍摄时——因为角色间的身高差——不得不采用一点创新的手法。

Combination therapy improved height difference scores of bone age significantly and accelerated growth rate in children while bone age was no significant increased.

联合用药后患儿按骨龄的身高标准差分值改善明显，生长速度加快，同时骨龄无明显增加。

The whole tectonic framework of Es1+ 2 in the study area performed on a dump slope from north to south, the height difference was near 2000 meters.

沙一、二段的构造格局总体上表现为由北向南倾伏的斜坡，南北高差近两千米。

The city planner decided to build an underground drainagesystem, but there simply wasn't enough difference between the height of the ground level and the water level.

城市规划者决定建造一个地下排水系统,但是地面高度和水位之间的差别太小了。

The results indicated that there was genotypic difference in leaf growth, height and dry biomass in response to salt stress.

研究表明：盐胁迫对叶片生长、苗高生长及苗木生物量积累均产生不同程度的影响。

Two types of tidal energy can be extracted: Kinetic energy of currents due the tides and potential energy from the difference in height ( or head) between high and low tides.

两种类型的潮汐能可提取：电流，由于潮汐的动能和势能之间的高度，从在涨潮和退潮（或主管）的差异。

The plant height and kernel weight of Xiushui 11 showed significant difference from another three species.

在株高、分蘖数、分蘖角度、剑叶角和千粒重这几项农艺性状上，秀水11的株高和千粒重均在LSD（0.05）水平上与其它三种水稻存在差异。

Please mind the gap and height difference between the train and platform.

注意站台与列车之间的高度差及空隙。

Their lips are generally upright; their upper lip height is medium-sized with medium-sized lip or thick lip dominated. There exist obvious sex difference and age difference.

他们的唇形基本直立，上唇高度中等，以中唇或厚唇为主，存在明显性别差异和年龄差异。

Using time difference gradient of reflective event after re sampling during digital signal processing for seismic data, an estimation of drop height for small scale faults ( < 5m) was conducted.

以数字信号处理的重采样原理为依据，利用重采样后的反射波同相轴时差梯度进行5m以下小断层落差的定量估算。

The growing stage, height of stem and ear position, ear length and ear width had not significant difference with common maize, but the length of bare tip of ear were notable shorter and number of ear grain and yield were notable higher than common maize.

转Bt基因玉米的生育期、株高、穗位高、穗长、穗粗等与对照差异不大，秃尖长明显短于对照，穗粒数和产量明显高于对照。

On this basis, the paper mainly analyzed seasonal and height variation of the spectral structure of the spherical function and the difference of this variation between the southern and northern hemisphere.

并在此基础上重点分析了球函数谱结构随季节、高度的变化，以及这种变化的南北半球差异。

The results showed that there was statistical difference in the index of sitting height between the young and the old female people.

结果表明，女性青、老年人坐高指数有统计学差异；

The difference of analysis and experiment results of flanging height is due to the mid-surface is moving to the center of bending curvature.

翻边高度理论和试验间存在偏差是由于中性层向内移动所致。

The paper makes a comparative analysis of the new and old cultural patterns in terms of 3D form, basic loose, bust dart, the oblique angle of shoulder, the height difference of forth and back, the oblique angle of sleeve and dart change.

从立体构成形式、基本松量、胸省量、肩斜角、前后高度差、袖斜角、省道变化应用等方面，对新老版本文化式原型进行了对比分析。

The disc height has significant difference for Group A compared with group B and group C, and there was a significant mean loss for Group A at latest follow-up.

A组随访终末椎间高度较术后有明显降低，与B、C组比较有显著性差异（P

The question in article [ 1] is first proposed in this paper Formulas for calculating horizontal distance on the mean height surface between two ends of side length directly using the difference of elevation or the measured zenith distance are derived.

本文首先指出文献[1]存在的问题，推导了用高差和观测天顶距计算平距的公式，并指出这些平距皆是测边两端平均高程面上的边长；