根團 的英文怎麼說
中文拼音 [gēntuán]
根團
英文
root ball-
They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate
對稀溶液中溶質的固/液吸附體系，首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.此法適用於單層吸附，也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.由此，吸附質的表面相濃度cs具有真實濃度的含義，相應地，計算得到的溶質的固/液分配系數p就有了準確值.分別計算由溴代十二烷基三甲銨（ dtab ）和溴代十六烷基三甲銨（ ctab ）與羊毛纖維構成的液/固體系分配系數等，為溶質吸附的熱力學研究奠定了基礎Each individual must by a social contract alienate all his natural rights without reservation to the whole community.
每個個人都必須根據社會契約毫無保留地將其所有的自然權利讓渡給整個團體。Based on characteristics and connectivity of the groups in molecules, the group contribution method and topological method was combined together, a new method was developed which can be used to calculate the density of alkyne from molecular structure
摘要根據分子中基團的特性和連接性，將基團貢獻法和拓撲方法結合在一起，發展了一種計算炔烴密度的新方法基團鍵貢獻法，該方法具有基團貢獻法適用范圍廣和拓撲方法計算結果準確可靠的特點。According to the national retail federation, nearly two - thirds of americans plan on celebrating halloween this year, up from just over half the country last year
根據國家零售聯邦集團統計，從去年的剛過一半的人數躍升到接近二分之三的美國人計劃慶祝今天的萬聖節。Shkp vice chairman managing director raymond kwok said : " sun hung kai properties has made hong kong its home for decades, and we always strive to provide the finest products and professional service. i am delighted about these awards, as they show that the community recognizes our long - standing commitment and efforts to benefit society
新地副主席兼董事總經理郭炳聯表示新地植根香港數十載，一直堅持提供高質素產品及專業服務，今次獲獎無疑肯定了集團多年來用心建設香港積極回饋社會的信念，也是?民對新地及其員工所付出的努力和愛心的認同，令我們深感鼓舞。2 notwithstanding subsection, after the commencement of the amending ordinance, the body corporate established under that subsection -
1款有何規定，自修訂條例生效日期起，根據該款設立的法團-Even after air masses move far from their original breeding ground source, they may still be recognized by their characteristics
即使在氣團遠離其原來的生成源地以後，它們仍然可根據其屬性而被識別出來。" these financial guys, including eddie lampert, have no idea who the customer is, " says britt beemer, chairman of america ' s research group, a retail industry consultancy
零售業咨詢公司美國研究集團的總裁布里特?比默說： 「這些從事金融的傢伙根本不知道誰是顧客，埃迪?蘭伯特也是這樣。 」A catbird, the northern mocker, lit in a tree over tom s head, and trilled out her imitations of her neighbors in a rapture of enjoyment ; then a shrill jay swept down, a flash of blue flame, and stopped on a twig almost within the boy s reach, cocked his head to one side and eyed the strangers with a consuming curiosity ; a gray squirrel and a big fellow of the " fox " kind came skurrying along, sitting up at intervals to inspect and chatter at the boys, for the wild things had probably never seen a human being before and scarcely knew whether to be afraid or not
有一隻貓鵲一種北方的學舌鳥在湯姆頭頂上的一棵大樹上落下來，模仿著它附近別的鳥兒的叫聲，叫得歡天喜地。隨后又有一隻?鳥尖叫著疾飛而下，像一團一閃而過的藍色火焰，落到一根小樹枝上，湯姆幾乎一伸手就能夠到它。它歪著腦袋，十分好奇地打量著這幾位不速之客還有一隻灰色的松鼠和一隻狐貍類的大東西匆匆跑來，一會兒坐著觀察這幾個孩子，一會兒又沖他們叫幾聲。These will include the china national symphony orchestra, cloudgate dance theatre, the prague national theatre, the birmingham royal ballet, the andalucia opera carmen and collegium vocae gent, among others. according to the new york times, this is a world class circus without animals and is sure to touch both adult and child
演出團體包括中國國家交響樂團、中國現代舞蹈團體雲門舞集、布拉格國家劇團、英國伯明翰皇家芭蕾舞蹈團，安達盧西亞歌劇《卡門》 ，以及根特合唱團及古樂團等。In practice, a rootball containing the soil and the embedded roots is prepared
進行移植時，必須小心處理連根帶泥的根團。The drip line usually indicates the suitable diameter of the rootball
滴水線通常是根團直徑的適當指標。If the rootball is too small, too many roots are lost and the tree may not survive the transplant
若根團太小，便會損失太多根，樹木經移植后也就無法存活。If the rootball is too large, which will contain more roots, it may be too big and too heavy to be moved
根團太大，當然可保留更多根，但龐大的體積和重量使其難以移動。The rootball must be properly wrapped and secured within a temporary container that will hold the soil during the course of moving
根團必須包裹妥當，然後安放在一個臨時的容箱內，方能在移動過程中鎖緊泥土。As most tree roots do not grow below about 2 m depth, even for large trees a 3 m rootball depth should be adequate
由於大部分樹根都無法于地深兩米以下的土層生長，所以，即使對大樹而言，三米深的根團，已經綽綽有餘。Small rootballs are usually wrapped with hessian and ropes, or enclosed in a timber box. large rootballs have to be secured in a steel box reinforced with steel beams
細小的根團需以麻布及繩封綁，或放進木盒內；龐大的根團則須放進鋼箱，再用方鋼柱穩固。The difficult part is root retention which must be moved together with the enclosing soil without disturbance in a rootball. tree roots normally spread beyond the drip line ( the outer edge of the tree crown )
其困難之處在於要把樹根四周黏附的泥土形成根團，一併移走，不可弄散。樹根一般都會伸展超越滴水線以外的范圍（即樹冠外圍） 。The duke study appears online in the april 8 nature neuroscience ; the michigan work is in the march 22 science
杜克團隊的結果於2002年4月8日發表在網路上的《自然神經科學》 ，密西根團隊的結果則發表於3月22日出版的《科學》 。分享友人