距

Is located in Wuhan city of Hubei Province, the core of the economic circle city - should be inside the city, traffic advantage Obviously, Wu Jing-speed, Han-Yi Road, Handan railway, Jing long railway, passing through from Wuhan City, only one hour's drive; from Zhengzhou City, Henan Province, Hefei, Anhui Province, Changsha City, Hunan Province, Xi'an in Shaanxi Province, about 500 kilometers in transportation costs low, the rich local mineral resources, known as "plaster are salt sea "called, gypsum, rock salt buried in shallow, high grade, good quality, low cost mining.

应城市久顺盐化制剂有限公司位于湖北省武汉城市经济圈内核心城市--应城市境内，交通区位优势明显、武荆高速、汉宜公路、汉丹铁路、长荆铁路、穿境而过，距武汉市仅1小时车程；距河南省郑州市、安徽省合肥市、湖南省长沙市、陕西省西安市、均在500公里左右，运输成本低廉，本地矿产资源丰富，素有&膏都盐海&之称，石膏、岩盐埋藏浅、品位高、品质优，开采成本低。

Results show that the modification effect is better when the sample is at 120 mm away from the resonance cavity＂ than that at 80 mm.

试验结果表明：试件距反应腔120mm时处理效果略好于试件距反应腔80mm时的效果，短时间微波等离子处理即可降低柚木表面接触角，提高表面自由能。

The thrust coefficients and propulsive efficiency of a two-dimensional flexible fin with heaving and pitching motion were computed using FLUENT. The effect of different locations of the pitching axis on propulsive performance was examined using three deflexion modes which are respectively, modified Bose mode, cantilever beam with uniformly distributed load and cantilever beam with non-uniformly distributed load.

利用FLUENT软件数值计算了二维柔性鳍作升沉纵摇运动时的推力系数及推进效率，探讨了修正Bose变形方程、均匀载荷和非均匀载荷悬臂梁变形方程等三种柔性模式下纵摇轴位置对摆动鳍推进性能的影响，其中纵摇轴在尾缘处能够获得更大的推力，而最高的推进效率分别对应修正Bose模式下纵摇轴距首缘1/3弦长处和悬臂梁柔性变形模型下纵摇轴距首缘2/3弦长处。

But they are different in survey grid. For example, in detailed investigation, the survey grid of 20～50×100～200m is better for metallic ore exploration, and 250～400×500～750 is better for oil-gas exploration.

共同点是最佳取样深度均为60～80cm，用于分析烃类的最佳富集粒度均是40～120目，差异点主要网密度，以详查评价为例，金属勘查中的点线距以20～50×100～200米居多，而油气勘查中的点线距以250～400×500～750米为主。

The following conclusions are drawn. 1 The orbit parameters that have relatively greater influence on the number and latitudinal distribution of annual occultation events are orbit inclination, orbit height, Right Ascension of Ascending Node and Argument of Perigee in turn. All four parameters have little impact on the longitudinal distribution of annual occultation events. 2 The orbit inclination of Transmitting Satellite and Receiving Satellite impacts both LEO－LEO occultation events number and their latitudinal distribution most. The number of occultation events reaches the maximum as the sum of the two inclination angles nears 180 degrees. The one that far away from 90 degrees of the two inclination angles determines the latitude range of the occultation events. 3 LEO－LEO occultation events number reaches a maximum when the heights of TS and RS are the same, and it reaches the maximum when the heights of TS and RS are 600 km . 4 The RAAN of TS and RS has a great influence on the LEO－LEO occultation number, but has little influence on occultation distribution.

结果指出：1对一年掩星事件数量及其纬度分布影响大的轨道参数依次是轨道倾角、轨道高度、升交点赤经和近地点角距；而这些参数对一年掩星事件的经度分布影响都不大；2发射卫星和接收卫星倾角之间的相互关系对掩星事件数量和纬度分布影响最大，两卫星倾角接近互补时掩星事件最多，两颗LEO卫星中与90°相差较大的倾角决定了LEO－LEO掩星事件的纬度分布范围；3发射卫星和接收卫星处于同一轨道高度时，LEO－LEO掩星事件数取得极大值，发射卫星和接收卫星都采用600 km的轨道高度，一年LEO－LEO掩星事件数最多；4 发射卫星和接收卫星升交点赤经的相互关系对LEO－LEO掩星事件数量影响很大，发射卫星和接收卫星升交点赤经之差为120°或240°时掩星事件数量最多，RAAN对掩星事件纬度和经度分布影响不大；5近地点角距对掩星事件数量和分布影响都不大。

During a low speed, the pitch angle is a constant, wind turbines keep on the optimum speed ratio between the pitch and wind so as to absorb the maximum energy.

该风力机在低风速时桨距角不变，保持最佳叶尖速比以获得最大风能；在高风速时储存或释放部分能量，桨距角仅完成限制最大输出功率，减少机械应力，风能储存在风力机机械惯性中，减少力矩冲击。

Correlation between the two observers\'gradings was evaluated using analysis of Spearman. and P.05 was thought significance statistically.2 for the second objective of the study, 25 patients underwent helical 0.5mm axial CT, then the helical data was reconstructed with 0.5 mm slice width /increment and with 1.0 mm slice width /increment respectively, 15 abnormal structures of temporal bone were evaluated by a observer using a modified Likert scale, with unknown of the methods of imaging.

检验标准采用P＜0.05.2对25例耳病患者行0.5mm准直多层螺旋CT扫描，将获得的容积数据以0.5mm层厚层距和1.0mm层厚层距各行横断和冠状重建，由一位神经影像诊断医师按照改良Likert scale评分标准对两种图像独立盲法评分。

The integrated methods based on GPS observables and Kalman filtering are analyzed, and the integrated error models of using position velocity and pseudurange pseudorange-rate as measurement are analyzed too.

分析了基于GPS信息观测和Kalman滤波技术的GPS和惯导的组合方法，以及用位置速度、伪距伪距率为观测量进行组合的数学模型，推导了系统校正的公式。

The first rolling mill County, Hebei Province, Hebei Province and Tianjin is located in the border, 80 kilometers away from Tianjin, 75 kilometers away from Tianjin Port (freight 30 yuan / ton), has the geographical advantage of convenient transportation.

河北省青县第一轧钢厂坐落在河北省与天津市接壤处，距天津市80公里，距天津港75公里（运费30元/吨），有交通便利的地理优势。

As there are sparse superpositions in in-line direction and larger offsets, it is easy to cause the "acquisition footprints". Therefore, the suggestions for shortening shot-line distance by increasing folds in in-line direction and for using a scheme of folds of 12x5 or 10x6 have been made.

由于in-line方向上的叠加次数较少，导致炮线距较大，在in-line方向上容易产生&采集脚印&，因此，建议适当增加in-line方向上的覆盖次数，以减小炮线距，建议采用12×5或10×6次覆盖。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。