查询词典 plantation

The water contents in 1m soil layer of eight vegetation types in Yuanmou dry and hot valley in rainy season(August 2 to September 2) were measured and analyzed.These eight vegetation types are Pinus caribaea plantation,Pinus caribaea+Dodonaea viscosa plantation,Albizzia kalkora natural regeneration forest;Dodonaea viscosa+Tephrosia candida plantation,eucalyptus plantation,grassland,waste land and expansive soil.

通过对元谋干热河谷区加勒比松人工林、加勒比松+车桑子人工混交林、山合欢天然更新林、车桑子+山毛豆人工混交林、桉树人工林、草地、荒坡、膨胀土8种植被类型林地1 m土层内不同层次雨季(8月2日~9月2日)土壤水分含量的分析研究得出：在雨季8种植被类型林地土壤的水分含量均较低，因其土壤的物理性能较差，故蓄水保水能力也较差；各植被类型林地土壤的有机质、养分含量均极低，按照土壤养分含量分级标准，各植被类型林地土壤的养分含量均在6级以下。

The way of combination of room lecturing and field visits will be applied to the training course and participants will have chance to visit some experimental farms and processing factories related to training course, which includes : High-yielding Cassava Plantation of Experimental Farm of CATAS; High-yielding Mountain Land Cassava Plantation of Xin Jin Farm in Qiongzhong, Hainan; High-yielding Cassava Plantation of Yacha Farm in Baisha, Hainan; High-yielding Sandy Land Cassava Plantation of Banqiao, Dongfang city, Hainan; Dan Zhou Song-Tao Starch Processing Factory; Tun Chang Cassava Starch Processing Factory and Cassava Alcohol Processing Factory of Yedao Corporation Limited etc, so as to let participants know more knowledge of cassava practical techniques and better understand what they learn in the room lectures.

受中华人民共和国商务部委托，中国热带农业科学院将于2008年11月6日－12月5日在海南省儋州市举办"非洲国家木薯生产与加工技术培训班"。培训班工作语言为英语，授课老师将由中国热带农业科学院的专家教授担任。本次培训的主要内容是：中国国情与中国改革开放以来所取得的成就；中国历史与文化简介；木薯淀粉加工技术；木薯酒精加工技术；木薯病虫害防治技术；木薯选育种技术；木薯生物技术；木薯高产栽培技术；木薯推广技术；木薯综合利用技术；木薯组织培养技术；木薯生理基础等等。该培训班采取教学与实践相结合的方式，培训期间，将安排学员参观和考察，从而使学员了解更多的木薯实用技术，更好地掌握所学知识。

In plantation management, APP GXFMC reserves buffer strip, sets up firebreak, plants trees of various species and clones. Plantation forms natural mixed forest in group with nearby indigenous forests. Plantation and surrounding environment compose a perfect ecosystem together. Thereby biodiversity is improved. And forest regulation and control capacity is enhanced. Forest capacity of prevention from disease and pest is increased, too.

APP广西林务在营林中，保留缓冲带、设置防火隔离带、种植不同的树种和不同品系的树林，与周边乡土林成自然块状混交，使人工林与周围环境形成了一个良好的生态系统，从而提高了生物多样性，提高了森林的自我调控能力，增强了森林自身抗御病虫害的能力。

In an evaluation of habitat values, it shows that the quality of habitats with plantation of Chinese Aeluropus in tidal zone, Saltliving wormwood beaches, tidal lands with plantation of Lalang Grass are the best; the habitat with plantation of reed beds, the bald beach, the aquicultural ponds as well as the salt works are acceptable habitats; the quality of agricultural fields is obviously bad valued.

丹顶鹤生境状况的生境模糊综合评价结果表明：獐毛草滩，盐蒿滩和白茅草滩的生境质量为良，芦苇地，光滩，水产品养殖塘和盐田的生境质量为一般，而农业生产用地的质量为差。

After some passionate Expressions of the old Acquaintance, I enquir'd, you may be sure, after my Plantation and my Partner: The old Man told me he had not been in the Brasils for about nine Years; but that he could assure me, that when he came away, my Partner was living, but the Trustees, who I had join'd with him to take Cognizance of my Part, were both dead; that however, he believ'd that I would have a very good Account of the Improvement of the Plantation; for that upon the general Belief of my being cast away, and drown'd, my Trustees had given in the Account of the Produce of my Part of the Plantation, to the Procurator Fiscal, who had appropriated it, in Case I never came to claim it; one Third to the King, and two Thirds to the Monastery of St.

老友重逢，交谈之际，言词热切。不用说，我接着就询问了我的种植园和合股人的情况。老人家告诉我，他已有九年没有去巴西了。但他可以向我保证，当他离开那里的时候，我的合股人还在人世。我曾委托他和另外两位代理人照管我的产业。尽管那两位代理人已经过世，但他相信，关于我那种植园的收益，我还是不难收到一份种植园这几十年来发展的详细报告。

The content of Zn in runoff of Pinus koraiensis plantation(H-3),Corylus cornuta marsh and Picea asperata plantation is lower than rainfall, and the content of Zn in Pinus koraiensis plantation (H-3) is the lowest.

红松人工林(H-3)、榛子灌丛和云杉幼林地的Zn元素含量都低于大气降水，且红松人工林(H-3)的Zn元素含量最低。

Under the Plantation Occupancy-Compensation Balance Policy, the total yield capacity of plantation in Jiangsu province is descending due to the gradually consumed plantation resources during urbanization, so the major measure to guarantee provisionment is to increase plantation utilization efficiency.

在&耕地占补平衡&政策下，江苏省耕地的总体生产能力呈下降趋势。由于耕地后备资源短缺和城市化过程需消耗相当数量耕地资源，未来江苏省解决粮食安全的主要途径就是提高耕地利用效益。

However remarkable impacts were observed in the plantation in terms of community physiognomy,community structure,species composition,species richness,and biomass accumulation.1 Planting trees made community structure simple.Betula alnoidis plantation had three layers including a dominant arbor layer,a complex and well developed shrub layer and a poorly developed vine layer.The arbor layer contained few species and had a single layer.The mountain rain forest had 4 layers including the dominant arbor layer,shrub layer,grass layer and vine layer.The vine layer was well developed and very rich in species composition,and the arbor layer contained as many as 38 species that could be grouped into 3 layers.2 Sequenced by the important value,main species for the plantation and the nature forest were totally different,and the plantation had one dominant species while the nature forest contained many dominant species.3 Planting trees changed the community physiognomy.

但是人工种植西南桦林对群落的季相外貌、群落的结构、物种组成、物种丰富度以及生物量等方面有较大的影响。1人工造林使得群落结构简化，西南桦人工林的层次结构有3层，以乔木层占优势，并且有种类多而发达的灌木层，同时，藤本植物欠发达，但是乔木层树种单一，明显仅有一层；山地雨林的层次结构有4层，以乔木层占优势，还有灌木层、草本层和藤本植物，藤本植物种类多，十分发达；乔木层树种丰富，可达38种，乔木层还可分为3层。2人工造林较大程度地改变了群落的物种组成，根据重要值的大小排列，人工林和天然林的主要物种组成已经完全不同；并且人工林单优树种明显，而天然林就含有较多的优势树种。3人工造林改变了群落的外貌。

It has probably seemed ironic to more than one reader that the same word plantation appears in the name Plimoth Plantation, a settlement of people seeking freedom of religion,albeit their particular form of religion,and also as the term for the estates of the pre-Civil War Southwith their beautiful mansions for the white elite and their hovels for the oppressed Black slaves.

同样的单词 plantation 出现在名称 Plimoth Plantation中，这对不止一名读者来说，可能看起来是具讽刺意味的，该名称指寻求宗教自由的人的小型社区，虽然他们的宗教形式很特别，也是作为内战前南方庄园的术语，指供高贵白种人居住的漂亮公馆和受压迫的黑人奴隶居住的破旧茅屋。

You will learn how coconut oil is made and have the opportunity of taking in the delights of the Giant Tortoise pen and the architectural splendour of the Plantation House.

我们还将看到椰子油是如何榨取的，之后可以去逗一下巨大的象龟，并参观一下美轮美奂的Plantation House。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。