Failure Analysis of the Crack on WP-7B Combustion Chamber Outer Casing

The important method to improve the quality of cementing of adjustment well ── outer casing packer operation

提高调整井固井质量的重要途径&套管外封隔器固井

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Any of several plants of the genus Dieffenbachia native to tropical america, having stout, jointed stems and large, variegated leaves and widely cultivated as an indoor plant.

花叶万年青一种植物，花叶万年青属，原产于热带美洲，有结实的节茎和大的多样化的叶子，可做为室内植物栽培。

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Cultivated land dominated in plant production should be utilized with more productive layers through developing animal production other than expanding used area to maintain the landscape heterogeneity and diversity of the oasis landscape ecosystem.

耕地以植物生产为主，在利用上应增加生产层次，发展动物生产，避免扩大面积，以维持景观生态系统的景观异质性和景观多样性。

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On the basis of consulting the plants cultivation history, it finds that there are 78 cultivated plants of 285 plant species recorded.

参考各种栽培植物的引种驯化历史，对《御制满蒙合璧文鉴》所记录的植物进行了研究，285种植物中有78种属于栽培植物。

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A commonly cultivated trailing South American plant with peltate leaves and rosy flowers.

种植普遍的南美蔓生植物，盾状叶，玫瑰色花。

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The effects of cultivated densities of host plant on the development of arbuscular mycorrhizal fungi

宿主植物栽培密度对AM真菌生长发育的影响

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So the most important methods are to reduce the sloping cultivated land and to plant forest and grass.

改善这种局面的主要方式就是坡耕地退耕、大力种植林草。

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According to the supply and demand of land resources, the author suggested that the government should develop suburban agriculture, reduce cultivated land to plant forest and propel the industrialization of land arrangement, etc.

针对土地资源的供需形势，提出了发展城郊型农业、退耕还林、推进土地整理产业化等有关对策。

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Reducing Cultivated Land to Plant Forest and Grass is Key Measure for Realizing Graceful Landscape Taking Reducing Cultivated Land to Plant Forest and Grass in North Shaanxi as an Example

退耕还林还草是实现山川秀美的关键&以陕北退耕还林还草为例

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And then the Research uses the extension decision theory to analysis the contradiction between the present and ideal ecological condition on reducing cultivated land to plant forest and grass.

所以针对陕北地区生态现状与理想生态环境之间矛盾进行了分析，得出这是一个不相容问题，并应用可拓学解决不相容问题的理论对其进行了可拓决策分析。

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Comparative Research on Conditions of Reducing Cultivated Land to Plant Forest of Chongqing City

重庆市退耕还林条件的区域比较研究

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Method To collect the cultivated whole plant of Swertia franchetiana H.Smith, the seeds matured ago and later, from several different districts in Qinghai Province, and analyzed the contents of mineral elements, that is, potassium, sodium, calcium, magnesium by atomic absorption spectrometry.

方法分别采集种子采收前和采收后的种植青海抱茎獐牙菜全植株，采用原子吸收光谱仪分析测试其钾、钠、钙、镁等矿物质元素含量。

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A widely cultivated house plant, believed to be a hybrid between Citrus limon and C.reticulata, resembling a miniature orange tree and having lemon-shaped, insipid fruit.

一种广泛栽培的室内盆栽植物，被认为是柠檬和柑桔的混种，类似微型桔树且长有柠檬状淡而无味的水果。

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Widely cultivated American plant cultivated in tropical and warm regions; showy yellow flowers on stalks that bend over to the soil so that seed pods ripen underground.

生于热带或温带的美洲植物，现被广泛种植；开黄花，其茎向土壤内生长，果实在地下长成熟。

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In this paper, the authors entirely investigated the wild and cultivated medicinal plant in Fangcheng county in order to well empolder resources of medicinal plants in this district.

为开发方城县药用植物资源，对该县境内的野生和人工栽培药用植物进行了全面调查。

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Widely cultivated tropical plant of India having yellow flowers and a large aromatic deep yellow rhizome; source of a condiment and a yellow dye.

广泛种植的印度热带植物，花黄色，有巨大芳香的深黄色根茎；辛辣调味品和黄色燃料的原料。

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The present paper deals with the growth of wild and cultivated medicinal plant Gynostemma pentaphyllum with an emphasis on its ecological habit and biological characteristics.

本文研完了药用植物绞股蓝在野生环境和栽培条件下的生长状况，探讨其生态习性和生物学特性。

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Yunnan is rich in natural crop germplasm resources. There are more than 500 species of cultivated plant grown in Yunnan province, 10? 819 accessions of them have been collated in Chinese Crop Germplasm Resources Information System, account for 5.65 percent of the national resources.

云南作物遗传资源十分丰富，主要植物有500余种，已整理于中国作物种质资源信息系统的有10819份，占全国的565%。

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The action spectrum of photosynthesis of cucumber was studied with reflection spectrum by measuring its leaf. fluorescent auxiliary and colorant were dispersed into high-molecular resin in order to simulate action spectrum of cultivated plant.

通过叶片的反射光谱测量来研究黄瓜的光合作用之作用光谱，采用在高分子树脂中分散进荧光助剂、着色剂来模拟栽培作物的作用光谱。

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Thirty seven wild plants as field food for Asian Elephants in Simao and five cultivated plant species as food for captive elephants in Beijing Zoo are collected and analyzed for their main nutritional components.

分析了采自云南思茅野生亚洲象在野外主要取食的37种野生植物材料，取自北京动物园象馆圈养亚洲象的5种植物饲料样品及1种颗粒饲料样品。

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