面积

That means using the measure close degree of area vector between each cycles and the first cycle to express the coincidence...

即利用各周期与第一周期的面积向量的测度贴近度表示重合度，定量地描述各周期内轴心轨迹的重合情况；在此基础上提取了反应重合度整体离散度的标准差；利用象限面积向量信息熵进行综合的、定量的评价滑动轴承各个周期内轴心轨迹的总体分布均匀性。

Information entropy, coincidence degree and its standard errors of axle centre trail quadrant area vector under different bearing states are extracted, the sensibility degree of the different parameters for the bearing states in different quadrant division is analyzed. By modifying the parameter compute method, the sensibility degree is improved.

提取各典型状态下轴承轴心轨迹象限面积向量的信息熵，和多周期面积向量的重合度以及重合度标准差，分析在不同象限划分下，各特征参数对状态的敏感程度，通过改进特征参数计算方法，提高对状态的灵敏度。

The inside surface difference between flank-extrados and flank-intrados of any section of loop shell should induce the force difference when the loop shell under internal pressure. The force difference in ring shell can balance itself.

对于内压作用下的任何弯管，因为弯管中线上径向向外的管壁表面积均要比中线上径向向内的管壁表面积大，两者面积之差在同一内压作用下产生面积压力差。

The results show that: Liaodong Bay area of winter sea ice and temperatures have a significant negative correlation and the correlation of -0.815, by the regression equation between the two can forecast future trends in sea ice area.

结果表明：辽东湾冬季海冰面积与气温有着显著的负相关关系，相关系数为-0.815，通过二者之间的回归方程可预估未来海冰面积变化趋势。

It is understood that China Resources Snow Beer Shanghai production base is located in Shanghai Baoshan Industrial Park, covers an area of 190,000 square meters, with a total construction area of 160,000 square meters, with a total investment 650 million yuan to build production capacity to 40 million the year after that or will be Shanghai has become the largest production scale beer enterprises.

据了解，华润雪花啤酒上海生产基地位于上海宝山工业园，占地面积19万平方米，总建筑面积16万平方米，总投资6.5亿元人民币，建成后年生产能力达到40万千升，将成为上海地区生产规模最大的啤酒企业。

Floor space for the development of a small Dianzuo block, in the mountain massif,王顶堤block, with a total planning area of 3,228,203 square meters.

楼面面积的发展，一个小淀佐座山区地块，王顶堤块，总规划面积三百二十二万八千二百〇三平方米。

This article in summarizes in our country nature protection area construction achievement foundation, outlined the nature protection area to each kind of natural ecosystem, the wild biology, the domesticated species, the wild blood relationship to plant and the idioplasm resources conservation present situation, including has constructed the nature protection area for protection biodiversity various components quantity, the area, the distribution and the management; Has appraised the nature protection area to the biodiversity various components protection effect; Has analyzed the existence question and proposed that strengthens measure whichthe biodiversity protects.

自然保护区建设是保护生物多样性的最有效途径。至1993年底，我国共建立各类型自然保护区763个，总面积6618万hm2，约占国土面积的6.8％。本文在总结我国自然保护区建设成就的基础上，概述了自然保护区对各类自然生态系统、野生生物、驯化物种、野生亲缘种及种质资源保护的现状，包括为保护生物多样性各组分已建自然保护区的数量、面积、分布及管理；评价了自然保护区对生物多样性各组分保护的效果；分析了存在问题并提出加强生物多样性就地保护的措施。

This article in summarizes in our country nature protection area construction achievement foundation, outlined the nature protection area to each kind of natural ecosystem, the wild biology, the domesticated species, the wild blood relationship to plant and the idioplasm resources conservation present situation, including has constructed the nature protection area for protection biodiversity various components quantity, the area, the distribution and the management; Has appraised the nature protection area to the biodiversity various components protection effect; Has analyzed the existence question and proposed that strengthens measure which the biodiversity protects.

择要：自然掩护区培植是掩护生物多样性的最有效路子。至1993岁尾，我国共成立种种型自然掩护区763个，总面积6618万hm2，约占疆域面积的6.8％。本文在总结我国自然掩护区培植成绩的基本上，概述了自然掩护区对种种自然生态体系、野生生物、驯化物种、野生亲缘种及种质资本掩护的现状，包孕为掩护生物多样性各组分已建自然掩护区的数量、面积、散布及打点；评价了自然掩护区对生物多样性各组分掩护的下场；剖析了存在题目并提出加强生物多样性就地掩护的法子。

During the ice-melting process, the air-layer phenomenon between the road surface and the bottom of ice layer may occur, which may prolong the melting time to some extent.

融化面积比曲线可分为初始期、缓速期和加速期等三个阶段，且冰和雪的临界融化面积比有所不同。

Factory covers an area of 45,000 square meters, construction area of 22,000 square meters, with total assets of 20,600,000 yuan, the main products have GCS, MGS, GXL series Switchgear; XM lighting distribution box; high-performance anti-corrosion of steel cable tray XQJ , NDCH fire-resistant cable groove box, XQJG FRP bridge, LQJ bridge aluminum alloy; BGFM total box closed busbar, QLFM from phase enclosed bus and other products.

厂区占地面积4.5万平方米，建筑面积2.2万平方米，拥有总资产2060万元，主要产品有GCS、MGS、GXL等系列开关柜；XM照明配电箱；高效防腐XQJ钢制电缆桥架、NDCH耐火电缆槽盒，XQJG玻璃钢桥架，LQJ铝合金桥架；BGFM共箱封闭母线、QLFM离相封闭母线等产品。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。