查询词典 permanent difference

1 When thickness of the short pitch or long neck flange straight side of Type B doesn't equal to the cylinder thickness connected with it: If cylinder thickness is not larger than 10mm, and thickness difference with short pitch or long neck straight side is larger than 3mm; If cylinder thickness is larger than 10mm, and thickness difference with short pitch or long neck straight side is larger than 30% of the cylinder thickness or 5mm, Type B flange should take the slope value 1: 3, and the long neck flange should be thinned according to Chart 1, or have pile welding on the end of butt welding seam to achieve transition.

6.5.1 乙型法兰的短节厚度或长颈法兰的直边厚度与其相联接的圆筒厚度不等时：若圆筒厚度不大于10mm，且与短节或长颈直边厚度差超过3mm；若圆筒厚度大于10mm，且与短节或长颈直边厚度差大于圆筒厚度的30%或超过5mm时，乙型平焊法兰应按斜率1：3，长颈对焊法兰按图1虚线削薄，或者在对接焊缝的筒体端部按图2堆焊过渡。

As for all the world range manufacturers and car make years difference,the authorised dealer should use micro calliper to measure the difference of the original and upsoar pully.

在安装前需要注意，由于世界范围内车型年份或厂家变动零件原因，有些车型需要用千分尺核对原厂皮带盘和upsoar皮带盘是否有差别。这样避免外形尺寸和安装尺寸位置不对照成对你爱车的损伤。

It is shown that in Jameson's algorithm is not an orthogonal stream-lines coordinate system, but a local stream-lines coordinate system instead. Nevetheless, because of the finite-difference discretization in Jameson's scheme is not carried out along the direction of s and n, but along the Cartesian coordinates, the analysis on all terms of the full potential equation in Cartesian coordinates reveals that his scheme does take a back-ward difference along the streamwise exactly at all points in the supersonic flow region.

表明其所采用的坐标系不是真正的正交流线坐标系，而是局部流线坐标系；同时由于Jameson方法并不对s，n进行差分离散，而是在原笛卡尔坐标系下作差分离散，对笛卡尔坐标系下的全位势方程中的各项的分析表明，Jameson方法恰好能做到在超音速点沿真正的流线方向作后差分。

Compared with that of Southern Han and Northern Han nationality in China, the distribution of the alleles showed little difference; while compared with that of the Caucasoid and Negroid, it showed significant difference.

在HLA-DPB1各等位基因的分布上，藏族与中国南方汉族、中国北方汉族等无明显差异，而与高加索人及尼格罗人的差异则较为显著。

Where the countervailing duty determined in the final awards is higher than the cash caution money or the amount guaranteed in the guarantee letter, the difference shall not be collected; where it is lower than the cash deposits or the amount guaranteed in the guarantee letter, the difference shall be refunded.

终裁决定确定的反补贴税，高于现金保证金或者保函所担保的金额的，差额部分不予收取；低于现金保证金或者保函所担保的金额的，差额部分应当予以退还。

Where the countervailing duty determined in the final awards is higher than the cash caution money or the amount guaranteed in the guarantee letter, the difference shall not be collected; where it is lower than the cash deposits or the amount guaranteed in the guarantee letter, the difference shall

终裁决定确定的反补贴税，高于现金保证金或者保函所担保的金额的，差额部分不予收取；低于现金保证金或者保函所担保的金额的，差额部分应当予以退还。

Eastern area contributes great to total difference, and central and western areas contributes very small to overall difference.

根据区域金融增长差异的特征，中国区域金融协调发展应着重降低区域间金融增长的差异。

A one-sided difference approximation is used for convection terms and a second-order central difference approximation for diffusion term.

二阶一边差分逼近用于对流项的离散，二阶中心差分逼近用于扩散项的离散。

In view of the cooling water temperature difference in central air conditioning systems typically setting at 5℃,from the visual angle of economic and technology,establishes mathematical models to analyse the effect of the cooling water temperature and temperature difference on primary and operating costs of the cooling water systems.

针对目前集中空调系统冷却水温差大多采用5℃的情况，从经济技术的角度出发，以集中空调冷却水系统为研究对象，建立了冷却水温度与温差对冷却水系统各部分成本的影响的数学模型。

During the process of numerical approximations, the difference formula of time transient terms, and the central/upwind difference expressions for acquiring boundary value are chosen.

在方程离散过程中，给出了时间瞬态项的差分格式以及求解边值的中心和上风差分格式。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。