求面积

According to the essential features of land types and under the circumstance with no unified standards to follow, the cartographical programme and area measuring method for land-type map scaled 1: 25,000 are devised with the help of planimeter and checking net-work.

本文根据土地类型本质特征，在尚未有统一的专题制图规范可循情况下，设计了崇阳县华陂区1：2.5万土地类型图的编图程序，采用了求积仪配合方格网量算面积的方法。

Reserves ; volumetric method ; planimeter ; boundary ; area

地质储量；容积法；求积仪；边界；面积

Methods: The head and neck of 20 adult cadavers were selected and cut into cross section successively. Infratemporal space and its adjacent structures were observed and measured its length, width and area with vernier caliper and planimeter.

成人尸头颈部20例作连续横断面，观察颞下间隙及邻近结构的解剖学关系，利用游标卡尺及求积仪分别测量其长径、横径和面积。

Find the area of the quadrilateral in the figure.

求图中的四边形的面积。

If the lengths of the sides of a cyclic quadrilateral are 9, 10, 10 and 21 respectively, find the area of the

一圆内接四边形的四边长为9，10，10和21，求该圆内接四边形的面积。

The first step is selecting a rain gauge as rainfall center by taking turns and adding the nearest rain gauge step by step to estimate the rainfall ratio relation of the same time with respect to the different distance separately. The last step is utilizing Weibull function can inquire into the return periods. Then, the ARF of Tamshui River basin is established.

研究中，先以某个雨量站当成点降雨中心，并逐次纳入邻近雨量站，即可分别得到不同距离下、同时间之雨量比值关系，依序置换不同雨量站为中心进行相同之分析，并利用威伯点绘法，进一步推求重现期距，即可建立研究区域之不同重现期距、不同延时与面积递减关系之ARF曲线。

If b is the total area of the shaded parts, find the value of b .

b 是阴影部份之面积，求 b 的值。

Is located in a prosperous economy, beautiful scenery of the Yangtze River Delta, Wuxi city core, at present the company covers an area of more than 30,000 square meters, more than 150 employees, the company with "honesty, quality win" business management concept, the competition has become the most powerful dual-curing machine parts, spare parts for the specialized production enterprise and curing a variety of dual-mode, one machine manufacturing enterprises in recent years and manufacture of dual-tire vulcanizer of OEMs and tire plants have close co-operation, product all over the country, sold at home and abroad.

江阴市长润机械制造有限公司位于经济发达、景色秀美的长三角核心城市无锡，目前公司占地面积30000多平方米，职工150多人，公司以"诚信为本，质量求胜"的经营管理理念，在竞争中脱颖而出，目前已成为国内最具实力的双模定型硫化机部件、备件的专业化生产企业和各种双模定型硫化机制造企业之一，近几年与制造双模轮胎定型硫化机的主机厂和轮胎厂有着紧密的合作，产品遍及全国，远销海内外。

The original 10 kV grid terminal user adopts emanant type,and the floor area of transformer centralized power supply and distribution mode is very large,high investment,low reliability and high energy consumption,which shows the significance and necessity for medium voltage grid to use ring network and transformer distributed power supply.

原有10kV电网终端用户采用放射式、变压器集中供配电方式占地面积大、投资高、可靠性低、不节能，指出中压电网采用环网、变压器分布式供电的重要性及必要性，比较了断路器和负荷开关-熔断器在保护终端用户变压器上的差异，对变压器的合理选用做了分析，以求做到节能和环保。

Transverse section al anatomy and clinical significance of the pterygopalatine space

方法选用成年尸体头颈部20例制成连续横断面，观察翼腭间隙及其结构的解剖学关系，利用游标卡尺及求积仪分别测量其长径、宽径和面积。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。