查询词典 hectare

The decision making method of uncertain multi-attribute is applied to select bamboo species for constructing a project on 500 thousand mu(equivalent to 33350 hectare) pulpwood base of bamboo pulping paper in Jinghong.In detail,combined G with Zi based on OWA,it concludes that Z4=Lingnania distegia,Z2=Dendrocalamus hamiltonii,Gx1=Dendrocalamus giganteus,Gx2=Dendrocalamus peculiaris are finally selected as bamboo species for base target management;Z16=Dendrocalamus barbatus as prepared bamboo...

应用不确定多属性决策方法为拟建的《景洪竹浆纸项目50万亩竹子原料林基地》项目的热带大型丛生竹选择竹种，将多准则模糊决策方法的满意度G值和基于OWA算子的多属性决策方法的综合属性值Zi结合起来考察，最终选定：Z4=料慈竹，Z2=版纳甜龙竹，Gx1=龙竹，Gx2=金平龙竹4个竹种作为基地的目的经营竹种；Z16=小叶龙竹作为将来发展的储备竹种。

A dosage of 75—125 g of the emulsifiable oil of 72% butyl 2,4—dichlorophenyloxy-acetate per mu (=1/15 hectare),applied to leaves and stalks with an atomizer,issufficient to bring about a through-going era...

从子莲进入营养生长盛期起，至盛花期止，均为施药适期。本法对劳力少，且需大面积彻底更新子莲种群或清除野莲的植莲单位，最为适用。

A dosage of 75—125 g of the emulsifiable oil of 72% butyl 2,4—dichlorophenyloxy-acetate per mu (=1/15 hectare),applied to leaves and stalks with an atomizer,issufficient to bring about a through-going eradic...

从子莲进入营养生长盛期起，至盛花期止，均为施药适期。本法对劳力少，且需大面积彻底更新子莲种群或清除野莲的植莲单位，最为适用。

It has also accomplished the tasks of about 660000 hectare land resources survey and reconnaissance in Hainan Farms and Land Reclamation Area and the comprehensive layout and designing of the agricultural enterprises in the Hainai Island. In the past 15 years, it has solely or jointly taken on more than 40 designing programs of the economic development and industrial structure adjustment, and finished the survey and mapping of the land utilization in over 70 state-owned farms.

完成海南垦区1000余万亩土地的资源调查、勘察和建立农业企业综合规划设计；近15年来，参加或承担编制了较大的经济发展规划和产业结构调整规划40余项，利用GPS技术完成70多个国营农场的土地资源利用现状调查与编制现状图。

HaNPV is the earliest commercial baculovirus insecticide in China and about 100, 000 hectare cotton farmland had been used such insecticide to prevent Heliothis armigera by the end of 1999. Many aspects of HaNPV such as the isolation and identification of different virus strains, bioassay of their toxicity, infectivity and duplication in culture cells, genome sequencing and some functional genes have been researched.

国内已对HaNPV进行了多方面的研究，包括病毒株的分离鉴定、形态特征、病毒生物活性测定、离体细胞感染和复制、测序和功能基因研究，基因工程病毒杀虫剂的构建等；但对其复制侵染与宿主细胞互作的分子机理，目前仍缺乏足够且深入的了解。

If know countrywide irrigable land has 1 million hectare many a little bit only, the loss with so such bad management is too big, the irrigable land that has 1/10 about namely is used without the rotate now.

假如知道全国的水浇地只有100万公顷多一点，那么如此治理不善的损失就太大了，即约有1/10的水浇地现在没有轮作使用。

About 2 500 Jatropha trees will be established per hectare.

大约2500名麻疯树树，将设每公顷。

About 2 500 Jatropha trees will be established per hectare.

大约2500麻疯树每公顷将成立。

In this section, this paper makes GeoCA-Urban model and GIS integrate laxly, simulates landuse dynamic changes of the 11000 hectare study area of the protect dike in Kaifeng, deeply analyzes the simulation result, expounds the urban landuse' intensive degree and the urban landuse structure' reasonable degree and dynamic state, in order to provide the important reference for urban land arrangement and urban total programming.

也是本文的核心部分，将 GeoCA-Urban 模型和 GIS 进行松散集成，以开封市护城堤以内大约 11000 公顷的土地面积为研究区，对研究区内两个时间段的土地利用动态变化进行模拟，并对模拟的结果进行纵横两方面的

The 600,000-acre (242,812-hectare) forest boasts seemingly endless stands of longleaf pines and is home to the endangered red-cockaded woodpecker, whose designated nest trees are identifiable by the white band painted around their trunks.

这片600，000英亩的森林以生长着无尽的长叶松而骄傲，它也是频危鸟类红顶啄木鸟的家园，这种鸟用来筑巢的树可以通过树干上描绘的白色带子来确认。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。