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The principle, the proof of an approximate drawing method for slip-line fields and the characteristics of approximate slip-line field are presented, which lays a foundation for the computer solving of stress distributions and deformation law, especially for the computer drawing of approximate slip-line field.

给出了滑移线场近似作图法的原理、证明以及近似滑移线场的特点，为进一步利用计算机求解应力分布和变形规律，尤其是为近似滑移线的计算机绘制奠定了基础。

In the history of neoteric and modern Chinese press," Scholars Commenting on Politics" is one of the most distinctive features of the times, playing a very important role for the development of neoteric and-modern Chinese press and even the whole society.

在中国近现代报刊史中，文人论政是其最鲜明的时代特色，对于中国近现代报业和中国近现代社会的发展起着非常重要的作用。

This paper implemented an improved K-Nearest Neighbor ( Fuzzy KNN) algorithm in which Fuzzy Adaptive Resonance Theory ( ART) is applied in K-NN classification to make a new algorithm.

提出了一种K-最近邻改进算法，该算法用模糊自适应共振理论（Fuzzy ART）对K-最近邻的训练样本集进行浓缩，以改善K-最近邻的计算速度。

This thesis is based on the course of modern physics experiments. In this thesis, we analyze deeply various teaching models of modern physics experiments. On this basis, a series-teaching model that suits the conditions of Shanghai Teachers University is brought forward and carried out.

本文以近代物理实验课程为载体，深入分析了国内外近代物理实验教学改革的各种模式，在此基础上提出并实践了适合上海师范大学近代物理实验教学实际的系列化教学模式。

Nearly 2,500 have died in separatist violence this year.

近2,500人在今年的分裂主义暴乱中丧生。

The restoration took almost 4,000 man-hours over four years.

修复工作历时4年，耗费近4,000工时。

We attempted to manoeuvre the canoe closer to him.

我们试图让独木舟靠他更近一些。

She has lived alone in this house for almost five years now.

她已在这所房子里独自住了近5年。

With the inspiration of the basic design philosophy of the nearest feature line ( NFL) classi-( fier), the geometrical concept of line is generalized to plane and space.

受最近特征线分类器的基本设计思想启发，将最近邻法向平面和空间推广，提出了原点无关最近特征平面和原点无关最近特征空间分类器。

Investigators say nearly $100,000 was wired into the suspect's bank accounts.

调查人员说有近10万美元汇入了嫌疑人的银行账户。

The dominant species are neritic eurytopic and low salinity species, a few individuals belong to tropical oceanic species.

出现种类多数以近岸广布种和近岸低盐种为主，少数是近岸性暖水种和外洋性热带种。

He is still bickering with the control tower over admissible approach routes.

他还在为可采用的进近航线与指挥塔台争执不下。

Nearly 60% of our bookings come from repeat business and personal recommendation.

我们近60%的订单来自于回头客和熟人介绍。

The floods are described as the worst in nearly fifty years.

这次洪灾据说是近50年来最为严重的。

He moved his menacing bulk closer to the table.

他把自己骇人的庞大身躯向桌子挪近了些。

Results: The attritional degree in upper first molar was in the order of mesial, distal lingual cusp> mesial, distal marginal ridge> mesial, distal buccal cusp.

结果：上颌第一磨牙磨耗程度由重到轻排序：近、远舌尖＞近、远中边缘嵴＞近、远颊尖；

Predilection sites include proximal humeral, proximal femoral, distal femoral and proximal tibial, but it can be found in other bones too ( skull, spine, tarsal bones, etc).

软骨母细胞瘤好发部位包括肱骨近端、股骨近端、股骨远端和胫骨近端，但其他部位（颅骨、脊柱、跗骨等）也有发现。

This picture shows the view from a car using normal dipped lights.

这幅图片显示的是从一辆使用正常近光灯的汽车上所看到的景色。

Direct digital frequency synthesis based on piecewise continuous nonlinear function to approximate

基于分段非线性函数近似的直接数字频率合成器有理函数逼近[近似]（式）对不连续函数的近似解

The boy myopia rate was 32.15%, the girl myopia rate 35.19%, P0.05, each school age section of the girls were higher than the rate of myopia with school age section the boys. 7.

男生近视患病率为32.15%，女生近视患病率为35.19%，差异有统计学意义（P0.05），各个学龄段女生的近视患病率均高于同学龄段的男生。

In recent years the Austrian economy has outperformed most other industrial economies.

近几年，奥地利的经济发展超过了其他多数工业国。

The more recent conifer plantations cannot yet compare with the old woodlands.

年代较近的针叶树林场还比不上年代久远的林场。

Myopia can be divided kind, namely high myopia and common myopia.

近视可以分两种, 即高度近视和普通近视.

The incidence rate of myopia increases with age group increase.

学生近视眼新发病率随年龄组段递增而上升，有近视眼家族史的学生发病高峰年龄比无近视眼家族史者提前2岁。

The scholars have carried out discussions and debates from different point of view on modern times publication time category, modern times publication development and advancement, modern times publication historical data value, foreign missionaries and modern times publication and modern times women publication.

学者们从不同侧面对中国近代报刊的时间范畴、发展进程、史料价值以及外国传教士与近代报刊、近代妇女报刊等问题进行了深入探讨。

Explained the theory of controlling the approximate scale by adjust the error threshold. Different approximate scales meet the request of different resolution. 3.

提出了多边形近似中通过调节误差阈值控制近似尺度的原理，不同的近似尺度满足不同分辨率的需要。

The project has gone through nearly a dozen years of planning.

该项目已历经近12年的规划。

An airliner came close to disaster while approaching Heathrow Airport.

一架大型客机在飞近希思罗机场时差点儿发生空难。

Nearly a third of the children were severely underweight.

近1/3的孩子体重严重偏轻。

There was no obvious difference in quantity of myelinated nerve fibre between the proximal and distal segments but proximal nerve fiber was greater than distal one in diameter and less in density.

神经近段与远段内的有髓神经纤维，在数量上没有明显差异，但神经近段一般均较神经远段粗，而神经远段的神经纤维密度较近段的大。