查询词典 straightness

He was 17, could barely speak Mandarin and was awestruck by the straightness of the city's poplar-lined roads.

那年他17岁，说着满腔生硬的普通话，惊讶于宽阔的城市道路和大楼。

My beloved friend cancan: You are the kind of peson i most wanna become, straightness,full of passion to life .

我心爱的朋友粲粲：你是我最想成为的那种人。

In evaluation indexes, changefulness, straightness and embellishment, modernity, beauty and safety will be the best six priorities in spatial landscape construction in future.

最低五名依序是：变化性、平直性与陪衬性、现代感、优美感及安全性，这六项乃成为未来都市规划单位最需要优先创造的空间风貌指标。

It also can be used to measure the geometrical tolerance, such as straightness error, roundness error, cylindricity error, parallelism error, perpendicularity error, angularity error, coaxiality error, symmetry error and circular run-out error etc.

该仪器集机、光、电于一体，采用了新的光路系统和近些年最新的测量方法及数据处理方法，具有功能多、体积小、重量轻、操作方便、非接触测量、测量精度高等特点。

The details as follow: 1.Based on rules about form error in GB, mathematical models of form error are established including straightness error on the base of minimizing zone method、least-squares method and two dots linked method ; flatness error based on minimizing zone method、lease-squares method、diagonal line and three dots method; circularity and cylindricity error based on minimizing zone method、lease-squares method、minimum circumscribed circle and maximum inscribed circle.

具体内容如下：根据国标中形状误差的相关规定建立了各种要素评定方法的数学模型包括：直线度的最小区域法、最小二乘法、两端点连线法；平面度的最小二乘法、最小区域法、对角线法、三远点法；圆度和圆柱度的最小区域法、最小二乘法、最小外接圆法、最大内切圆法。

The traits correlation analysis indicates: The table mould correlation of stem volume and height ,DBH ,crown width , has achieved the utmost point level of significance , The straightness with other traits correlation indicates that we can get some improvements when we select other traits.

发现它们的家系和单株遗传力大小关系：树高＞材积＞胸径＞冠幅＞高径比＞冠径比＞通直度；即树高生长相对其他性状具有较强的遗传力。

The main purpose of the thesis is: to study the method to get a highly stable straightness datum line.

论文的主要目的是：研究和实现建立高稳定直线度基准的方法。

In order to achieve accurate straightness measurement, the key to the question is to remove or reduce all kinds of errors which influence the stability of the datum line so that a stable datum line can be gotten.

论文中通过对现有直线度测量方法的分析认为，要实现高精度直线度测量，其关键是必须消除或减小影响基准直线稳定性的各种误差因素，从而建立一条高度稳定的空间基准直线。

In this paper, the relationship between the fatigue crack front straightness S t and fatigue loading ratio f were explored.

通过实验，研究了疲劳裂纹前沿平直度 St与疲劳载荷比 f 之间的关系，发现两者高度正相关，为预制具有平直裂纹前沿的疲劳裂纹提供了有效的途径和方

Thus, it can greatly enhance accuracy of on line measuring of generatrix straightness.

因而大大提高了素线的在线测量精度。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。