扩大

Proposed the gas well drilling rock debris pellet collision causes the overcut, thus causes the well deviation viewpoint; And has analyzed the rock partical collision to the well circumferential stress influence, whether to determine the gas drilling jitter overcut to provide the computation basis.

提出了气体钻井岩屑颗粒碰撞导致井径扩大，从而引起井斜的观点；并分析了岩石颗粒碰撞对井周应力的影响，为判定气体钻井是否失稳和井径扩大从而引起井斜提供计算依据。

The petrosal apex could be only partially resected.

颅中窝扩大显露范围为（144.6 ± 13.9） mm2，上斜坡扩大显露（90.3 ± 16.7） mm2。

Methods Two methods of enlarging the FOV in digital holography: pre-imaging method and image splicing method are proposed and researched theoretically.

方法提出并从理论上研究了扩大数字全息视场的两种方法——预成像法和图像拼接法，分析了两种方法各自的优点和局限性，提出将预成像法与图像拼接法相结合扩大数字全息的视场。

The problem of dot gain and the cause in current process of flexo printing was analyzed.

分析了当前柔性版印刷工艺中存在的网点扩大问题及引起网点扩大的原因。

The overall development of tourism diplomacy has brought about benefits and merits in many fields: first is contributing the nation's economy with bordering area getting more prosperous, and with the ability of foreign investment introduction improved, etc., second is showing the naiton's good image including powerful image, civilized image, friendship image and security image, etc., third is improving the outside environment of the nation, such as attracting the worldwide attention, raising up the international position of its people, upgrading the financial services internationally, and making practical Chinese language much more international, etc., fourth is transmitting national culture into the world, for example, doing more promotional activities and strengthening protectional measures on it, etc., fifth is solidifying the sino-foreign civilian friendships, including better mutual understandings between various peoples and cultural exchanges between different regions and countries.

旅游外交的全面发展为国家带来诸多方面的利益和优势：一是壮大国家的经济实力，比如说：繁荣边疆地区经济、提升对外引资能力等；二是展示国家美好形象，包括实力形象、文明形象、友好形象、安全形象等；三是改善国家外部环境，具体体现为：引起广泛的国际关注、提高国人的国际地位、提升金融服务的国际水平、促进实用汉语的国家化等；四是传播民族文化，例如：扩大民族文化的对外宣传、加强民族文化的合理利用与保护等；五是加强中外民间友好，比如说：增进不同民族和人民之间的相互了解，扩大不同国家和地域之间的文化交流等。

Cardiac enlargement was detected in 60% patients with moderate and 100% patients with severe aortic regurgitation on echocardiography.

在21例轻至中度主动脉瓣返流的患者中，胸片提示1例患者（5%）的心脏扩大，而心脏超声则提示7例患者（35%）左室扩大。

Benchmark yield curves in the major financial centers had been pushed to quite low levels, setting the stage for a snapback in mature government bond yields when signs of stronger economic growth emerged (Table 1.1). The March 2003 GFSR highlighted the risk that such an increase in yields would trigger an unwinding of carry trades; indeed, the rebound in yields evident in all major markets since mid-June appears to have been accentuated by an unwinding of such trades.

主要金融中心的各种基准收益曲线曾被下降到相当低的水平，为在经济出现更强劲增长时迅速恢复到期的政府债券收益创造了条件（表1--1）。2003年3月份的《全球金融稳定报告》突出了这种收益增长会触发扩大结转交易的风险；确实，现在看来，自6月中旬以来，在所有主要市场上，扩大这种交易加强了明显的收益反弹。

The load transfer and settlement behavior from the simulation results are also analyzed: most of the column load concentrates on the enlarged column cap, and distributes quickly, there is more load attenuation at the variable section. The skin friction of enlarged column cap develops more adequately than underside column. The column settlement concentrates on enlarged column cap, and soil settlement concentrates on a little area below the variable section.

利用三维数值模拟分析了钉形搅拌桩复合地基的荷载传递和变形特性：钉形搅拌桩桩身荷载主要集中在扩大头部分，且衰减较快，变截面处桩身轴力有较大衰减，扩大头桩侧摩阻力较大，下部桩体侧摩阻力较小；桩身变形集中在扩大头，桩间土变形则集中在变截面以下较短范围内。

The Ni5Zr with low melting point forms because of Zr-rich liquid film will be maintained below 1180℃, therefore, solidification range of the alloy widens by 80℃ and the intenyal between the temperature at which the interdendritie feeding action disappears and the solidus temperature enlarges by 60℃....

在凝固过程中富Zr的液膜保持到低于1180℃的温度，结果使合金的凝固范围扩大了80℃。使失去枝晶间补缩的温度与固相线的温度范围扩大了60℃。这是含Zr含金热裂倾向大的原因之一。

The small writer may have much extension in space, the great writer must have it also in time.

小作家可能会不断扩大空间，大作家却不仅扩大空间也延伸时间。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。