繁殖用地 的英文怎麼說

中文拼音 [fánzhíyòngde]
繁殖用地 英文
propagation ground
  • 繁 : 繁名詞（姓氏） a surname
  • 殖 : 殖Ⅰ動詞（生息; 孳生） breed; grow; multiply Ⅱ名詞（姓氏） a surname
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 繁殖 : [生物學] breed; reproduce; propagate; multiply
  • 用地 : area
  1. By 1970 ddt spraying, elimination of mosquito breeding sites and the expanded use of antimalarial drugs freed more than 500 million people, or roughly one third of those previously living under malaria ' s cloud

    到了1970年，由於噴? ddt 、清除蚊子繁殖地，以及擴大使用抗瘧藥物，超過五億人得以免受瘧疾的威脅，約略是原先生活在瘧疾陰影下人口的1 / 3 。
  2. Based on the survey of viruses infecting araceae plants from in zhejiang province, hunan province, hainan province and other regions in china, pathogenic viruses of this family were detected and identified. sequence similarity was compared between dasheen mosaic virus ( dsmv ) isolates of different origin. virus - free seedlings were obtained for two important taros cultivar, colocasia esculenta cv

    本研究論文對我國浙江省、湖南省和海南省等地的天南星科植物上的主要病毒進行了檢測和分子鑒定，比較了該科主要病原病毒芋花葉病毒（ dsmv ）不同分離物的序列同源性並分析其種內分化關系；同時，我們對2種重要的芋屬栽培作物? ?奉化芋艿頭、烏梗芋（ colocasiaesculenta ）和我國特有的天南星科藥用植物? ?掌葉半夏（ pinelliacordata ）進行了脫毒培養和快速繁殖研究。
  3. Many trees can be propagated from vegetative shoots, thus reproducing their genotypes exactly.

    許多樹木能夠利用營養枝繁殖，這樣，它們的基因型可以精確地傳衍。
  4. The propagation agreement, entitles the licencee - at his own or designated premises - to propagate the variety ( - ies ), comprised by the agreement for his own use and to produce and sell finished plants of the variety ( - ies ) for final consumption

    植物繁殖合約可讓被授權人在他的土定或者他指定的地點，在合約的范圍內繁殖各類品種，來供自己的使用，並且可以生產以及出售該等品種的成株，以供最終的消費。
  5. This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed

    本研究以種群為單位，採用石蠟切片、掃描電鏡、重力玻片、人工授粉、 rapd分析等方法，對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究，以揭示它們的種群分佈類型及成因、種群生態環境差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵，進而探討兩物種瀕危的成因和機制，並針對性地提出了科學合理的保護對策和建議。
  6. Like good horticulturalists, they propagate strains of the plant that produce a high proportion of tetrahydrocannabinol ( thc, marijuana ' s active ingredient ) and speed their growth by means of heat and artificial light

    他們像一個優秀的園藝家一樣對大麻進行大量繁殖以能在大麻中大比例地獲得四氫大麻醇（ thc ，大麻的活性成分）同時他們還採用各種的升溫和人工光照的方法來加快大麻的生長。
  7. Vegetative propagation of nuts has been successfully practised for over 2, 000 years.

    堅果的無性繁殖已被成功地應用了2000多年。
  8. Because callow birds had not be marked with rings in the early period of protection, the pedigree was confused. so, it is very difficult to carry out artificial pairing. for its reference value to set reasonable breeding plan, the pedigree chart constructed by us can be applied in the protection to crested ibis. according to a good breeding project, inbreeding can be avoided and gene exchange can be increased

    由於在朱?保護的初期階段未能對離巢幼鳥進行環志，故現存朱?的譜系關系混亂，給人工選種配對帶來了困難；我們所構建的譜系圖可以在一定程度上應用到西北大學碩士學位論文沐潭鳥保護的實際工作中，為合理地制定繁殖考。
  9. And vice chairman of the nbb ningxia biology board, has spent ten years on this technique. this technique made important breakthroughs both to the plant tissue culture technique and to the conventional seedling techniques

    人類從古至今在開發利用經濟植物的歷程中，除了利用種子有性繁殖技術以外，曾不倦地對植物無性繁殖技術進行了許多探索和創新。
  10. Parts of grassland birds can use post - fire grassland to breed, they need little nest - materials and their nests are simple, or need smaller nest - site area and canopy of vegetation than other birds ; but the birds that need more nest - materials with fine nests and nest in areas with higher canopy do not select post - fire grassland to breed in the same year

    能利用當年火燒地繁殖的鳥類在築巢時所需要的巢材較少，巢也較簡陋，或者所需要的巢區面積較小，對植被的覆蓋度要求不高;而築巢時所需巢材較多、巢較精細、巢築于植被蓋度較大區域的鳥類不選擇當年的火燒地進行繁殖。
  11. For some animals, such as amphibians, captive breeding is being used more and more as wild habitats disappear

    對于某些動物，如兩棲動物，由於它們棲息地的消失，豢養式的繁殖已經多次被使用。
  12. Longgang nature reserve plays an important role in preserving two langur species of both white - headed langur and francois langur. interview and field survey methods were used to survey the distribution and population size of these two langurs in this natural reserve from december 2001 to january 2002. the result indicated that the reserve has 8 groups of white - headed langur with 68 individuals in longrui and 10 groups of francois langur with 75 individuals in longgang. the distribution area and population size of both of the two langurs in this reserve have greatly declined in the past decades. they are seriously threatened and have high risk of disappearance from this reserve if no effective measures are to be taken at once

    為了確定弄崗自然保護區內白頭葉猴的種群數量，彌補黑葉猴種群數量的空白，掌握此保護區葉猴的生存現狀，採用訪問法和實地數量統計法相結合的方法對弄崗自然保護區的弄崗、隴瑞和弄呼3個部分進行深入的調查研究.調查結果表明，在隴瑞片范圍內，共有8群白頭葉猴，種群大小在68隻左右，和20世紀80年代末的244隻相比，數量下降相當驚人;在弄崗片內，共記錄到黑葉猴群10群，最大的種群為11隻個體，最小的種群是4隻個體，共計約有75隻黑葉猴（絕對數量統計） ;弄呼的黑葉猴種群已經于上個世紀的晚期消失.造成目前狀況的因素主要是過度狩獵和其他形式的過度干擾.弄崗自然保護區的葉猴種群數量已經接近可持續繁殖種群的最低水平，如不採取有效的保護措施，這個種群將很可能在短期內消失
  13. At present, early test in tree breeding is often used in order to shorten breeding term and provide the excellent materials for forest production as soon as possible

    目前為了盡快的縮短林木育種周期並為林業生產盡早地提供優良繁殖材料，經常採用的方法就是林木早期測定。
  14. A new genetic algorithm based on diffluent mechanism ( dmga ) is put forward. its strategy is that excellent seeds are set limit to reproduce, certified seeds are crossed and bad seeds are mutated. the crossover probability and mutation probability is adjusted by the evolutionary equality

    提出一種基於分流機制的新型遺傳演算法（ dmga ） ，該方法採用優種限量繁殖，達標種交叉和劣種變異的策略，交叉和變異概率根據進化質量自適應地調整，使種群具有很強的可進化性。
  15. The searchlight trap was found to be an efficient tool for trapping migrants and, operated alongside a ground light - trap, could distinguish migrant from locally - flying species

    探照燈誘蟲器能有效地誘集遷飛昆蟲，與地面燈誘蟲器同時使用可以將遷飛昆蟲從當地繁殖的昆蟲種類中區分出來。
  16. In chinese north cities, more than 70 % of drinking water resource is surface water which has been seriously polluted by organic matters and algae

    我國北方城市水源70以上為地表水，有機物污染嚴重，藻類大量繁殖，各種浮遊動物孳生，常規處理工藝無法滿足安全飲用水供應的需要。
  17. Standard test method for analysis of phytoplankton in surface water by the sedgwick - rafter method

    用sedgwick -木筏法分析地表水中可繁殖浮游生物的標準試驗方法
  18. Definition : in - situ ground eater bioremediation is a technology that encourages growth and reproduction of indigenous microorganisms to enhance biodegradation of organic constituents in saturated zone

    原位地下水生物修復技術是在飽和區哪，利用原有微生物的生長和繁殖來增強有機組分生物降解的一項技術。
  19. Yunnan is in the yungui plateau, many mountains and forest, the weather is geniality, the volume of rain is abundant, in two quarters of summer and autumn, hour the sunny timely rain, for edible the growth of the germ bred to provide the very and beneficial condition

    雲南食用菌雲南地處雲貴高原，山多林茂，氣候溫和，雨量充沛，夏秋兩季，時晴時雨，為食用菌的生長繁殖提供了極其有利的自然條件。
  20. By 2001, kfbg had propagated over 100, 000 seedlings of 140 native tree species for afforestation. community participation is invited to support this worthy cause

    二Ｏ Ｏ一年，本園繁殖的原生樹苗種逾十萬棵，品種多達140種，用於本地植林。
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