基地

The tool tray assembly also includes a base ,means for supporting the base for movement along the ground and a vertically upwardly from the base ,the vertically extending member including an upper end ,and means for removable mounting the tool tray on the upper and of the vertical member with the tool tray and the wheels supported above the ground .

工具盘子汇编并且包括一个基地、手段为支持基地为运动沿地面和a 垂直向上地从基地，垂直延伸的成员包括上端，和意味为可移动的架置工具盘子在鞋帮并且垂直的成员与工具盘子和轮子支持了在地面之上。

Over the years, the White Horse Lake Base aquaculture relies on a favorable geographical advantage to develop aquaculture, is now over a thousand million investment, so that the pond lace base, rational layout, roads, drainage, trench support, forming a natural harmony, the layout of a reasonable , perfect facilities, regional characteristics, the base apparent new pattern of aquaculture to "raise the water to fish to water and fisheries" and to promote the concept of eco-farming.

多年来，白马湖水产养殖基地依托有利的地理优势，大力发展水产养殖，现已投资千余万元，使基地池塘连片、布局合理，路、渠、沟配套，形成了自然环境和谐、布局设计合理、设施配套完善、区域特色明显的水产养殖基地新格局，使&以渔养水、以水养渔&的生态养殖理念得到推广。

In recent years, is actively promoting the adjustment of agricultural industrial structure, vigorously develop the efficiency of agriculture and foreign exchange in agriculture, forming a 4000 acre Dong wild rice stem, 18,000 acres of the export of vegetables, 1,600 acres of sun-cured tobacco the three major characteristics of the agricultural base, and continuous development and expansion of the agricultural enterprises the establishment of joint enterprises base, base of the industrialization of rural households associated business model.

近年来，正积极推进农业产业结构调整，大力发展效益农业和创汇农业，形成了4000亩董家茭白、18000亩出口蔬菜、1600亩晒红烟三大特色农业基地，与不断发展壮大的农业企业建立了企业联基地，基地联农户的产业化经营模式。2002年实现农村经济总收入7.97亿元，创农民人均收入4950元。

He notes, however, that Russia's Black Sea Fleet, which leases naval facilities in Sevastopol in Crimea, will likely steam back to port in defiance of a Ukrainian presidential order that it must first ask for Ukrainian permission.

他说，租用克里米亚半岛塞瓦斯托波尔海军基地的俄罗斯黑海舰队却可能不顾乌克兰总统的命令返回基地。乌克兰总统要求俄罗斯必须首先征得乌克兰同意才能返回塞瓦斯托波尔海军基地。

Red Star Plum base was classified as "national export-oriented agricultural Fan District Agricultural Industrialization '815 'Project Red Star Plum demonstration district" as the province's largest Plum cultivation base and the main export base.

1996年红星青梅基地被列为&国家外向型农业范区农业产业化'815'工程红星青梅示范小区&，成为我省最大的青梅种植基地和主要出口基地。

Chirp scaling algorithm is considered more efficient and widely applicable when the bistatic SAR system is in side-look or small squint angle mode,but in large squint angle case,the errors caused by Taylor expansion are so large that the algorithm could lose its precision.In such a case,an equivalent mono-static SAR range mode which has fewer errors than Taylor expansion with large squint angle is proposed to substitute the range history of bistatic SAR.Then bistatic SAR images with large squint angles are gotten by common Nonlinear CS algorithm.The effectivity of the method is verified by Matlab simulation.

在正侧视或小斜视情况下，CS算法具有较好的聚焦性能和广泛的适用性，但在斜视角较大的情况下，该算法将散焦而不能成像，因而提出了用等效的单基地距离模型来代替双基地距离历史的方法，解决了大斜视角情况下距离模型二阶近似误差较大的问题，并结合单基地非线性CS算法，实现了在大斜视角情况下的基于GPS反射信号的双基地SAR高精度成像，最后通过Matlab仿真进行了验证。

a system of along-track mode sar based on the gps is established.by seeing the gps signal as a chirp,chirp scaling algorithm of this mode with large squint angle is investigated.chirp scaling algorithm is considered more efficient and widely applicable when the bistatic sar system is in side-look or small squint angle mode,but in large squint angle case,the errors caused by taylor expansion are so large that the algorithm could lose its precision.in such a case,an equivalent mono-static sar range mode which has fewer errors than taylor expansion with large squint angle is proposed to substitute the range history of bistatic sar.then bistatic sar images with large squint angles are gotten by common nonlinear cs algorithm.the effectivity of the method is verified by matlab simulation.

摘 要：建立了基于gps的顺轨sar系统模型，通过将gps信号等效为chirp信号，研究了在该模式下的大斜视角chirp scaling算法。在正侧视或小斜视情况下，cs算法具有较好的聚焦性能和广泛的适用性，但在斜视角较大的情况下，该算法将散焦而不能成像，因而提出了用等效的单基地距离模型来代替双基地距离历史的方法，解决了大斜视角情况下距离模型二阶近似误差较大的问题，并结合单基地非线性cs算法，实现了在大斜视角情况下的基于gps反射信号的双基地sar高精度成像，最后通过matlab仿真进行了验证。

To quest actively for a new model of campus-corporation cooperation, and to build up a high-level productive campus-drilling base are development ways of high vocational school in drilling base construction.

积极探索校内生产性实训基地建设的校企组合新模式，建设高水平生产性实训基地，是高职院校实训基地建设的发展方向。

In June 1999, the State Council of China officially approved the "Note of Request to Expedite the Building of Zhongguancun Science Park for the Purpose of Implementing the Strategy of Rejuvenating the Country through Science and Education" by the Beijing Municipal Government and the Ministry of Science and Technology and instructed the Beijing Municipal Government and the Ministry of Science and Technology to speed up the construction process of Zhongguancun Science Park in order to build it into a comprehensive reform trial base for implementing the strategy of rejuvenating the country through science and education and the two essential changes, a model base of international technical innovation with competitiveness, an incubator and radiating center for its scientific and technological achievements with its footing in the capital city of Beijing but facing the whole country and a base for training innovators and a first-class science park in the world.

1999年6月，国务院正式批准&注意的请求，以加快建设中关村科技园区为实施战略科教兴国和教育&由北京市政府和科技部和技术，并指示北京市政府和科技部，加快建设进程，中关村科技园区，以建设成一个全面的改革试验基地战略的实施科教兴国和教育，两个重要的变化，示范基地，技术创新与国际竞争力，孵化器和辐射中心，它的科学和技术成就的基础上，在首都北京，但面对全国的基地和培训的创新和一流的科学工业园区在世界上。

The company selected one of the world's seven major grape coast of Yantai Penglai City as a production base, grape planting base, with an annual output of 15,000 tons of the two international advanced equipment and bottling wine fermentation production base.

公司选定世界七大葡萄海岸之一的烟台蓬莱市作为生产基地、葡萄种植基地，拥有年产两1.5万吨的国际先进酿酒发酵设备和灌装生产基地。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。