草量級 的英文怎麼說
中文拼音 [cǎoliángjí]
草量級
英文
minimumweight-
Wbo straweight champion ivan calderon, of puerto rico, celebrates after defeating challenger jose luis varela, of venezuela, at the the elias chewil coliseum in barranquilla, colombia, saturday, oct. 21, 2006. calderon won the fight by unanimous decision
伊萬.卡爾德龍,波多黎各人,正慶祝自己擊敗挑戰者委內瑞拉人路易斯.巴雷拉的勝利,比賽在哥倫比亞巴蘭奎拉舉行,彷彿是草量級,望高人指點。The tiller - nodes of 6 species of rhizome grass, including leymus chinensis, hemarthriajaponica, arundinella hirta, calamagrostis epigeios, c. rigidula, hordeum brevisubulatum in songnen plain, can live at best for 2 to 5 years, and do 2 to 4 propagating generations which is the same as the age class of tiller in number. the age structure of population is an increasing model which the young tiller is more than the old at quantity and biomass. during the whole growing season, the age spectrum varies for each species
松嫩平原,羊草、牛鞭草、野古草、拂子茅、硬拂子茅和野大麥等6種根莖型禾草種群的分蘗節最多可以存活2 5個年度,可以進行營養繁殖2 4個世代,分蘗株的齡級數與分蘗節營養繁殖的世代數相同,在種群分蘗株的數量和生物量上,生長季的各個時期均以幼齡分蘗株占較大比例,呈現為明顯的增長型年齡結構,各種類的年齡譜組成各異。Qualities grading of main cultivated legume seeds
豆科主要栽培牧草種子質量分級The negative correlation of the dry matter production to the age class of rhizome indicates level of significance ( p < 0. 05, po. ol ) in leymus chinensis, calamagrostis epigeios and c. rigidula populations
羊草、牛鞭草和硬拂子茅種群根莖的干物質積累量與齡級間的負相關關系達到顯著和極顯著水平。Abstract : soil incubation experiments were conducted in lab to delineate the effect of soil temperature and soil water content on soil respirations in broad - leaved / korean pine forest ( mountain dark brown forest soil ), dark coniferous forest ( mountain brown coniferous forest soil ) and erman ' s birch forest ( mountain soddy forest soil ) in changbai mountain in september 2001. the soil water content was adjusted to five different levels ( 9, 21, 30, 37 and 43 ) by adding certain amount of water into the soil cylinders, and the soil sample was incubated at 0, 5, 15, 25 and 35 for 24 h the results indicated that in broad - leaved / korean pine forest the soil respiration rate was positively correlated to soil temperature from 0 to 35. soil respiration rate increased with increase of soil water content within the limits of 21 to 37, while it decreased with soil water content when water content was over the range. the result suggested the interactive effects of temperature and water content on soil respiration. there were significant differences in soil respiration among the various forest types. the soil respiration rate was highest in broad - leaved / korean pine forest, middle in erman ' s birch forest and the lowest in dark coniferous forest. the optimal soil temperature and soil water content for soil respiration was 35 and 37 in broad - leaved / korean pine forest, 25 and 21 in dark coniferous forest, and 35 and 37 in erman ' s birch forest. because the forests of broad - leaved / korean pine, dark coniferous and erman ' s birch are distributed at different altitudes, the soil temperature had 4 - 5 variation in different forest types during the same period. thus, the soil respiration rates measured in brown pine mountain soil were lower than those in dark brown forest and those measured in mountain grass forest soil were higher than those in brown pine mountain soil
文摘:為了研究土壤溫度和土壤含水量對闊葉紅松林(山地暗棕壤) 、雲冷杉暗針葉林(山地棕針葉林土壤)和岳樺林(生草森林土)的土壤呼吸的影響,於2001年9月在長白山進行了土壤實驗.利用增加土壤樣柱的含水量,將土壤含水量分為9 , 、 21 、 30 、 37和43 5個等級,土壤樣品分別在0 、 5 、 15 、 25和35的溫度下保持24小時.闊葉紅松林土壤在0 ( 35范圍內,土壤呼吸速率與溫度呈正相關.在一定的含水量范圍內( 21 ( 37 ) ,土壤呼吸隨含水量的增加而升高,當含水量超出該范圍,土壤呼吸速率則隨含水量的變化而降低.土壤溫度和水分對土壤呼吸作用存在明顯的交互作用.不同森林類型土壤呼吸作用強弱存在顯著差異,大小順序為闊葉紅松林>岳樺林>雲冷杉暗針葉林.紅松闊葉林土壤呼吸作用的最佳條件是土壤溫度35 ,含水量37 ;雲冷杉暗針葉林下的山地棕色針葉土壤呼吸作用的最佳條件是25 , 21 ;岳樺林土壤呼吸作用的最佳條件是35 ,含水量37 .但是,由於長白山闊葉紅松林,雲冷杉林和岳樺林處在不同的海拔帶上,同期不同森林類型土壤溫度各不相同,相差4 ~ 5 ,所以野外所測的同期的山地棕色針葉林土呼吸速率應低於暗棕色森林土呼吸速率,山地生草森林土呼吸速率應高於山地棕色針葉林土的呼吸速率.圖2表1參25Soil incubation experiments were conducted in lab to delineate the effect of soil temperature and soil water content on soil respirations in broad - leaved / korean pine forest ( mountain dark brown forest soil ), dark coniferous forest ( mountain brown coniferous forest soil ) and ermans birch forest ( mountain soddy forest soil ) in changbai mountain in september 2001. the soil water content was adjusted to five different levels ( 9, 21, 30, 37 and 43 ) by adding certain amount of water into the soil cylinders, and the soil sample was incubated at 0, 5, 15, 25 and 35 for 24 h the results indicated that in broad - leaved / korean pine forest the soil respiration rate was positively correlated to soil temperature from 0 to 35. soil respiration rate increased with increase of soil water content within the limits of 21 to 37, while it decreased with soil water content when water content was over the range. the result suggested the interactive effects of temperature and water content on soil respiration. there were significant differences in soil respiration among the various forest types. the soil respiration rate was highest in broad - leaved / korean pine forest, middle in ermans birch forest and the lowest in dark coniferous forest. the optimal soil temperature and soil water content for soil respiration was 35 and 37 in broad - leaved / korean pine forest, 25 and 21 in dark coniferous forest, and 35 and 37 in ermans birch forest. because the forests of broad - leaved / korean pine, dark coniferous and ermans birch are distributed at different altitudes, the soil temperature had 4 - 5 variation in different forest types during the same period. thus, the soil respiration rates measured in brown pine mountain soil were lower than those in dark brown forest and those measured in mountain grass forest soil were higher than those in brown pine mountain soil
為了研究土壤溫度和土壤含水量對闊葉紅松林(山地暗棕壤) 、雲冷杉暗針葉林(山地棕針葉林土壤)和岳樺林(生草森林土)的土壤呼吸的影響,於2001年9月在長白山進行了土壤實驗.利用增加土壤樣柱的含水量,將土壤含水量分為9 , 、 21 、 30 、 37和43 5個等級,土壤樣品分別在0 、 5 、 15 、 25和35的溫度下保持24小時.闊葉紅松林土壤在0 ( 35范圍內,土壤呼吸速率與溫度呈正相關.在一定的含水量范圍內( 21 ( 37 ) ,土壤呼吸隨含水量的增加而升高,當含水量超出該范圍,土壤呼吸速率則隨含水量的變化而降低.土壤溫度和水分對土壤呼吸作用存在明顯的交互作用.不同森林類型土壤呼吸作用強弱存在顯著差異,大小順序為闊葉紅松林>岳樺林>雲冷杉暗針葉林.紅松闊葉林土壤呼吸作用的最佳條件是土壤溫度35 ,含水量37 ;雲冷杉暗針葉林下的山地棕色針葉土壤呼吸作用的最佳條件是25 , 21 ;岳樺林土壤呼吸作用的最佳條件是35 ,含水量37 .但是,由於長白山闊葉紅松林,雲冷杉林和岳樺林處在不同的海拔帶上,同期不同森林類型土壤溫度各不相同,相差4 ~ 5 ,所以野外所測的同期的山地棕色針葉林土呼吸速率應低於暗棕色森林土呼吸速率,山地生草森林土呼吸速率應高於山地棕色針葉林土的呼吸速率.圖2表1參25Analysis of second speciation of trace elements in stenoloma chusana ching
大葉金花草中微量元素的次級形態分析An enterprise producing tobacco products may, in light of the marketing conditions, make appropriate adjustments to the cigarette output targets with grading and classification specifications, within the scope of the total annual production plans of the enterprise
煙草製品生產企業可以根據市場銷售情況,在該企業的年度總產量計劃的范圍內,對分等級、分種類的卷煙產量指標適當調整。Qualities grading of main cultivated grasses seeds
禾本科主要栽培牧草種子質量分級The paper investigated the monthly biomass dynamics of grass layer of different plant communities in dafeng national david ' s deer nature reserve, which increased from may to september, the percentages of pennisetum virdis ( l. ) beauv. biomass were from 61. 15 % to 85. 57 % during may to september
摘要測定了大豐國家級麋鹿保護區圈養區內不同類型植物群落草本層總生物量隨月份變化動態,結果表明,植物群落的總生物量從5月份至9月份呈增加趨勢,其中狼尾草種群生物量占總生物量的比例從5月份的61 . 15 %增加到9月份的85 . 57 % 。Quality classification for gramineous hay
禾本科牧草乾草質量分級A case study in the xilin river basin of inner mongolia showed that this model could quantitatively analyze the degradation degree, risk degree and easy - restoration degree of the grasslands under different optimizing management levels, which was of significance for applying rational measures with pertinence, and beneficial to the optimal allocation of resources during the management of degraded grassland
結果表明,通過構建退化草地優化管理模型,定量分析流域內不同優化管理等級退化草地的退化程度、危害性和易恢復性,可以有針對性地採取合理的治理措施,有利於退化草地治理中的資源優化配置。The results indicated that as the intensity of sward cleavage increased, elymus nutans and other plants that had high requirements in soil aeration and resource space presented an increased competitive edge and the species that had low requirements in soil aeration and resource space presented an opposite picture ; low - intensity sward cleavage could help increase species diversity to a certain extent, but the diversity index appeared to decline as a whole as the cleavage intensity increased ; the effects of sward cleavage on functional groups of the vegetations showed in such manner as e. nutans - represented grasses increased in their composition with the intensity of sward cleavage raised, and sedges and forbs decreased in their compositions with the intensity of sward cleavage raised ; sward cleavage showed a significant improving effect on primary productivity of the meadows and was capable of increasing the proportion of quality - grass biomass to the total plant biomass ; sward cleavage could be independently employed as an effective measure to rehabilitate and improve alpine - meadow grasslands and thus played a basic and key role in the technical combination aiming at establishing hay fields characterized by e. nutans
結果表明:垂穗披堿草等對土壤通透性和資源空間要求較高的物種,競爭力隨劃破強度的增加而上升,而對土壤通透性和資源空間要求相對較低的物種則相反;輕度劃破干擾對提高物種豐富度具有一定的促進作用,但多樣性指數則總體上表現為隨劃破強度的增加而呈下降的趨勢;劃破干擾對植被功能群的影響表現為以垂穗披堿草為代表的禾草類組分隨干擾強度的增加而顯著上升,莎草類和雜類草組分隨干擾強度的增加而顯著下降;劃破干擾對草地初級生產力的提升具有顯著的促進作用,且可顯著增加植物總量中優質牧草的比重;劃破干擾可獨立作為高寒草甸類草地恢復與改良的有效措施,在定向培育垂穗披堿草型割草場的技術組合中具有核心和基礎性的地位。Soil enzyme activities were analyzed in forest, bush, badlands and zanthoxylum bungeanum forest, the content of dissolved organic carbon also increased with the community of plant evolved from superior to inferior, and ceo - environment was declined by planting zanthoxylum bungeanum
並且通過對花江地區常綠闊葉林、灌叢以及荒草地與碳有關的土壤酶的活性研究,證明在群落從高級向低級演替過程中,酶的活性降低,活性有機碳的含量增加,生態環境惡化。Biomass and productivity decreased as human disruption increased. water resources in this area were sufficient for the growth of herbs
在植被的自然恢復過程中,處于植被演替序列高級階段的草地植被生物量和生產力明顯大於初級階段的植被。Influence of seasonal distribution of precipitation on primary productivity of stipa krylovii community
降水量季節分配對克氏針茅草原群落初級生產力的影響The group is composed of 11 holding companies. it is a backbone enterprise in power transmission transformation industry of our country, and participates in drafting and revising relevant national standards. it has passed the international quality system certification, and is evaluated as a key new and high technology enterprise, famous trademark enterprise in zhejiang province. model enterprise of management progress in china s machinery industry. demonstration experiment site enterprise, and backbone enterprise of techmology development of ningbo city
科技有限公司浙江日升電器有限公司和寧波日升電器有限公司,由11家控股公司組成,是我國輸變電行業重點骨幹企業國家標準起草修訂企業國際質量體系認證企業重點高新技術企業省名牌產品著名商標企業資信aaa級企業全國機械行業管理進步示範企業專利示範試點企業寧波市科技開發頭企業自營進出口企業。Article 10 the people ' s governments at various levels shall redouble their efforts in afforestation, grass - planting, urban and rural greening, and take effective measures to do well the work of prevention and control of sand so as to improve the atmospheric environment
第十條各級人民政府應當加強植樹種草、城鄉綠化工作,因地制宜地採取有效措施做好防沙治沙工作,改善大氣環境質量。The paper puts forward an ecosystem and the consideration of grading management and planning of water used for ecology, approaches to the water resources issues related to 8 important aspects of water and ecologic security, property management of water resources and business accounting, water resources allocation management, management of water resources policies, management of water resources development and utilization, water used for ecology and carrying capacity of water resources, man - built meadows and water saving, protection, management and water use of semi - desert meadows on the border of oasis and puts forward important strategic countermeasures on sustainable development of oasis situated on the downstream of dry endorheic drainage based on the study of orientation and key points of ecological building of the oasis
摘要在研究乾旱內陸河流域下游綠洲生態建設方向與重點的基礎上,提出了生態系統和生態用水量分級管理和規劃的思想,探討了其所涉及的重要的水安全與生態安全、水資源產權管理與核算、水資源配置管理、水資源政策管理、水資源開發利用管理、生態用水與水資源承載能力、人工草場與節約用水、綠洲邊緣半荒漠草場的保護治理與用水等8個方面的水資源問題,提出了乾旱內陸河流域下游綠洲可持續發展的重大戰略對策。In england, luton and queens park rangers used to have plastic pitches during the 1980 s. clubs in scandinavia, eastern europe and russia, who only play matches at european level during the winter months, are expected to install artificial pitches
歐足聯執行委員會最近制訂新規則,允許在人造草皮球場上進行正式足球比賽,但此規定將於05 06賽級方可生效,而且人造球場必須符合歐足聯制訂的質量標準。分享友人