次生物帶 的英文怎麼說

中文拼音 [shēngdài]
次生物帶 英文
subbiozone
  • : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
  • : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
  1. Through cultivating the cochineal in 4 counties which belonging to tropical, south sub - tropical and mid sub - tropical zones, the life tables of the cochineal in each county are established and the survival percentage of each stage as well as the key factor of death in each climate type is studied. in the meantime, the sample of the cochineal of each county is collected to test the size, eggs and weight, through comparing these biological index, the best zones, better zones and other zones for cultivation of the cochineal are pointed out. on the basis of above study, the zones for cultivating the cochineal are marked out in yunnan province

    在雲南熱、南亞熱、中亞熱三個氣候類型下的4個縣(市)放養胭脂蟲,應用命表技術,研究各氣候類型下胭脂蟲的存活情況並分析出各氣候類型下胭脂蟲的主要致死因子,同時,採集各地培育的胭脂蟲樣品測定蟲體大小、懷卵量及重量,通過比較這些學指標,得出胭脂蟲的最適區、區及適區,並以此為依據,對雲南省胭脂蟲的培育進行了區劃。
  2. We have observed the following characteristics of anatomical structure and development : ( 1 ) the primary roots belong to archetype and the lateral roots occur in the position toward the xylem of the vascular cylinder ; ( 2 ) the root endodermis consists of thicken casparian strips, and there are from two lo four layers parenchyma cells near the pericycle ; ( 3 ) the pith and resins canals are absent in the toots ; ( 4 ) secondary structure occurs in the root hair zone, and vascular cambium is formed from the parenchyma cells between the primary xylem and primary phloem ; ( 5 ) tanning materials are abundant in pericycle cells and phelloderm cells ; ( 6 ) sclereids are found in secondary phloem, and rays are rather rich in secondary xylem

    結果表明:氣不定根具有以下結構特徵和發育特點: ( 1 )根為二原型,側根正對著木質部發; ( 2 )幼根內皮層細胞具凱氏加厚,維管柱內緊挨中柱鞘內側具有2 ~ 4層大型薄壁細胞; ( 2 )根中無髓和樹脂道; ( 4 )結構發於根毛區,維管形成層由初木質部和初韌皮部之間的薄壁細胞轉化形成; ( 5 )中柱鞘和栓內層細胞富含單寧類質; ( 6 )韌皮部有石細胞,木質部射線發達。
  3. Wood structures of some sonneratia species and their adaptation to intertidal habitats

    海桑屬紅樹植木質部解剖特徵及其對潮間境的適應
  4. All the samples were collected from yellow sea and the east china sea by the institute of oceanology, chinese academy of sciences from 1958 to 1982, which deposited in the marine biology museum, chinese academy of sciences

    中國科學院海洋研究所從50年代以來進行的若干海洋考察過程中獲得了大量的海膽類標本。標本採集的深度范圍從潮間到深海。
  5. Species diversity in overlapped zones of typical secondary forests in guandishan mountains

    關帝山林區典型森林交錯種多樣性研究
  6. The experimental method includes selecting pure complexes of histidine - containing or cysteine - containing materials, from c - and n - terminal group of these amino acids to link to a group which have color or fluorescence or ultraviolet absorption, elucidating their binding affinity, fluorescence or uv - visible spectrum properties with zinc at physiological concentration and to elucidate their structure in the solid state via infrared spectroscopy. with the help of the concerned the data, the analysis was done to prove whether it can be applied to the zinc detection, in other words, whether it can be used as a new fluorescence probe for zinc detection

    本實驗首選用在體內與zn ~ ( 2 + )鍵合能力很突出的質? ?組氨酸和半胱氨酸,採用類似於多肽合成的方法,在其羧基或氨基分別嫁接上一個有標記的基團,成穩定的共價鍵化合;在此化合中模擬理濃度條件加入鋅離子,通過紅外圖譜、紫外圖譜或熒光圖譜的變化分析鋅離子對標記基團是否產影響,再結合有關數據分析其是否適合檢測鋅離子,即是否可能作為新的鋅離子熒光探針。
  7. The horrible paradox in this almost four - century - old play of man s constitutional inability to foresee consequences while in hot pursuit of what he calls " truth " is that as each discovery of this truth has brought man close and close to his own extinction either through the prospects of physical destruction or psychological maltransformation or biogenetic tampering, science itself remains supremely and arrogantly confident of its limitless purposes and indeed has the full support and encouragement of governments, industrial entrepreneurs and peoples generally, all of whom continue to believe in its doubtful benefits

    將近四世紀以來,人類熱中追求於他所謂"真理"這個人類天無法預見後果的游戲里,可怕的矛盾存在於,每真理的發現,或經由預期身體的滅亡或精神惡化或擅改遺傳,都領著人類,一步一步地接近人類自身的滅絕;然科學本身,對其無限的目的,仍高傲無上地維持其自信,而且,全然保有來自,政府,企業,及普遍人們的支持與鼓勵,他們都仍然相信那其實很可疑的益處
  8. Advanced instrument and testing techniques including adopting mercury injection apparatus, specific surface analyses apparatus, porosity - permeability measurement apparatus, isothermal adsorption instrument and drill core flow experiment system, etc., are also adopted. on the basis of study on gas zoning, known cbm show and its component, generating mechanism of low coal rank cbm are discussed. the author pointed out that generated cbm should consist of primary biogenic methane gas in lignite stage, thermogenic methane gas in long - flame coal to gas / fat coal stage, and deuterogenic biogenic methane gas in coal seam imbedded stage

    在本區瓦斯分、已知煤層氣顯示及其組分研究基礎上,探討了低煤級煤層氣的成機制,指出成的煤層氣應包括褐煤階段的原甲烷氣、長焰煤?氣肥煤階段的熱成因甲烷氣和煤層埋藏階段的甲烷氣三種成因甲烷氣體;進而論述了煤儲層含氣飽和度、臨界解吸壓力、臨儲壓力比、地解壓差等甲烷解吸特徵,實測與理論含氣量、煤層氣資源量與資源豐度等煤儲層含氣性特徵。
  9. Results according to the analysis and determination of imperatorin, carbohydrate components, amino - acid, extracts, ash and water content, the results showed that the harvest period of radix giehniae in october was appropriate, the process of being sliced with skin and dried under the sunshine or in the oven at low temperature after being washed quickly was the best, the effect of fermented bacteria fertilizer was the best and the second was k2so4 compound fertilizer and k2so4 fertilizer, the contents of carbohydrate components and extracts of radix glehniae " baiyintiao " were the highest and the content of imperatorin of radix glehniae " dahongpao1 was the highest, the quality of radix glehniae during blooming or seeds setting period was worse, the quality of radix glehniae planted in hucheng laiyang was better than those planted in anguo hebei and inner mongolia

    結果:通過對歐前胡素、糖類成分、氨基酸、浸出、灰分和水分的分析測定,結果表明:北沙參採收以10月份為宜;藥材加工以趁鮮水洗、皮切片曬干或低溫烘乾最佳;追肥以酵素菌高效肥效果最好,其為硫酸鉀復合肥、硫酸鉀;栽培品種「白銀條」的糖類成分和浸出含量最高,而「大紅袍」的歐前胡素含量最高;當年開花和當年結種的北沙參質量較差;北沙參藥材質量以萊陽胡城產最佳,而河北安國和內蒙古產的則較差。
  10. Of the species, . characters of ecology, reproductive biology, genetic diversity, population genetic structure, endangering mechanisms, and sampling strategy have been studied in view of conservation biology. the results may be summarized as follows : by field investigation, we found that the localities recorded for four specimens of d. versipellis and d. pleiantha had disappeared, and most of the present populations are located in protected subforests. the distributional range of d. versipellis has also been reduced greatly, evidently, the number of present populations has decreased, the resources are reduced sharply, and the species are clearly endangered

    從保育學的角度,對八角蓮種群態學和學特性、遺傳多樣性水平和遺傳結構、瀕危機制及保育取樣策略進行了研究,結果如下:通過野外調查發現,原標本記載的一些八角蓮和六角蓮種群已難以找到,該類群目前多分佈於自然保護區外圍林地,分佈范圍明顯縮小,現存群體的規模也明顯減少,資源量貧乏,種處于瀕危狀況。
  11. The main principle problems in the study area include, the diagenetic history, the type of sandstone, the source of the sandstone type, the source of cement, the source rocks for generation petroleum, the formation of secondary porosity, the oil migration, and reservoir quality

    論文在成油體系分析的基本思路指導下,探討東營凹陷南部斜坡孔店組儲集砂巖的礦組成、源方向、膠結作用、成巖作用動力學過程,以及孔隙發育與油氣成聚集的關系。
  12. Abstract : yanchang series is a typical low permeability reservoir, and its favourable sandstone reservoir is delta facies. heavy compaction, cementation and heterogeneity exist in it. according to the analysis of the main control factors of forming the secondary pore, it is held that the secondary pore in longdong area is controlled by both favorable facies belt and abnormal formation pressure. it is also held that the formation of the abnormal formation pressure is due to the dewatering of the clay mineral during diagenesis because the dewatering time is identical with the decarboxylation time of organism. organic acid and co2 are driven to adjacent favorable reservoirs under the abnormal formation pressure, and a lot of secondary pore is produced in the runners. from the present exploration result, it is useful to predicting the development of secondary pore to study the distribution of abnormal formation pressure

    文摘:陜甘寧盆地三疊系延長統是國內外典型的低滲特低滲油田,儲集層主要為三角洲砂體,壓實作用和膠結作用強烈,儲層非均質性非常嚴重,因此預測孔隙發育是尋找油氣聚集的關鍵.通過對陜甘寧盆地隴東地區延長統孔隙形成的主控因素分析,認為陜甘寧盆地延長統孔隙的形成除了受沉積有利相控制外,還與地層異常壓力的作用密切相關.研究認為隴東地區異常壓力的形成機理主要由於成巖過程中粘土礦脫水作用.粘土礦大量脫水時間正好與有機質脫羧期相一致,從而在異常壓力作用下將油巖中的大量有機酸及co2到與之相鄰的儲集層中,並沿著有利儲集相運移,在酸性水經過的地方形成大量的孔隙,為後期油氣運聚提供有利通道及宿住空間,從現今的勘探結果來看,通過研究地層異常壓力縱橫向分佈特徵,並結合有利相研究預測孔隙育良是行之有效的方法
  13. Yanchang series is a typical low permeability reservoir, and its favourable sandstone reservoir is delta facies. heavy compaction, cementation and heterogeneity exist in it. according to the analysis of the main control factors of forming the secondary pore, it is held that the secondary pore in longdong area is controlled by both favorable facies belt and abnormal formation pressure. it is also held that the formation of the abnormal formation pressure is due to the dewatering of the clay mineral during diagenesis because the dewatering time is identical with the decarboxylation time of organism. organic acid and co2 are driven to adjacent favorable reservoirs under the abnormal formation pressure, and a lot of secondary pore is produced in the runners. from the present exploration result, it is useful to predicting the development of secondary pore to study the distribution of abnormal formation pressure

    陜甘寧盆地三疊系延長統是國內外典型的低滲特低滲油田,儲集層主要為三角洲砂體,壓實作用和膠結作用強烈,儲層非均質性非常嚴重,因此預測孔隙發育是尋找油氣聚集的關鍵.通過對陜甘寧盆地隴東地區延長統孔隙形成的主控因素分析,認為陜甘寧盆地延長統孔隙的形成除了受沉積有利相控制外,還與地層異常壓力的作用密切相關.研究認為隴東地區異常壓力的形成機理主要由於成巖過程中粘土礦脫水作用.粘土礦大量脫水時間正好與有機質脫羧期相一致,從而在異常壓力作用下將油巖中的大量有機酸及co2到與之相鄰的儲集層中,並沿著有利儲集相運移,在酸性水經過的地方形成大量的孔隙,為後期油氣運聚提供有利通道及宿住空間,從現今的勘探結果來看,通過研究地層異常壓力縱橫向分佈特徵,並結合有利相研究預測孔隙育良是行之有效的方法
  14. Starting with the traditional theory of biologic symbiosis and industry economics, taking the fundamental principles of industrial economics, ecological economics, western economics and game theory, and on the basis of the present situation of the high - tech industrial clusters of each country all over the world, this paper researches into the deep economic roots of industrial symbiosis, mainly analyzes the special mechanism of innovation from the high - tech industrial symbiotic units, and it takes the example of the symbiotic relationship between multinational corporations and domestic hi - tech enterprises, anatomizes different internal and external symbiotic relations of high - tech industry. in addition to all above mentioned, this essay aims to offer gist of the routes choosing of the high - tech industry based on symbiotic theory, and brings forward a series of improving measures to create an better symbiotic environment for high - tech industry

    本文從理論與傳統產業經濟理論入手,在前人研究的一些有關共經濟的基本概念和原理的基礎上,通過產業經濟學、態經濟學、西方經濟學、博弈論等基本理論工具,探究了產業共現象的深刻經濟根源,重點分析了產業共體所來的特有的創新優勢的機理機制,並以跨國公司與我國高技術企業之間的共關系為典型案例,剖析了高技術產業不同層上的共關系,從高技術本身的共性,到高技術企業內部的各主體,以及同一產業鏈條上的不同的企業之間和高技術產業與其他產業之間的各種共關系都是文章所要探討的重點。
  15. There were 71 species in the community 2 ( castanopsis fargesii - itea chlnensis - maesa japonica community ), and castanopsis fargesii and itea chinensis were respectively the absolute dominant species of tree layer and succession layer, maesa japonica was the dominant species of regeneration layer

    群落天然演替過程是以地性植被殼斗科、茶科、冬青科等種為主。總體上黃茵嶺態保護小區群落種子植屬的分佈類型是以熱分佈成分佔絕對優勢,種子植以熱起源為主。
  16. By studying the birds composition, quantity, species diversity and evenness, consumer biomass of community ; feeding niche, gathering and encountering probability of birds, we illustrate the characteristics of mountainous secondary forests wintering birds community in temperate zone in northeast china, and the changing trends and the relation with environments of birds community for 12 years fore - and - aft

    通過對群落內鳥類組成及數量、種的多樣性和均勻性及消費量、鳥類的取食態位,鳥類的集群及種間相遇幾率等方面的研究,基本闡明了溫環境中我國北方山地闊葉林冬季鳥類群落結構的特點,以及12年前後其鳥類群落結構的變化趨勢、與環境變化的關系等。
  17. Every saturdays, sundays and public holidays, wwf hong kong organize exploring mai po tour which lasts for about 3 hours. in the tour, visitors are guided by professional interpreter to explore the gei wai, fishponds, bird hide and education centre etc, to appreciate the beauty of mai po and also learn more the importance of wetland environments. come and join now

    世界自然基金會逢星期六日及公眾假期舉行米埔公眾導賞活動,每活動時間約為三小時,由專業導師領參觀基圍魚塘觀鳥屋及野教育中心等,讓您在飽覽自然風光之餘,也可以認識濕地,了解保育濕地的重要。
  18. The seminar will focus on the practical aspects of universal implementation of machine readable passports, the enhancement of machine readable travel documents with biometric identifiers and the use of radio frequency identification ( rfid ) technology at airports. more than 150 delegates from 18 statesterritories including the united states, the united kingdom, australia, canada, new zealand, japan, malaysia, singapore, thailand and republic of korea, will participate in the seminar

    研討會將集中討論全球推行可供機器閱讀的護照的實際問題、加強使用附特徵的可供機器閱讀的旅遊證件及無線射頻科技在機場的應用。出席研討會的共有超過150名來自18個締約國地區的代表,包括美國、英國、澳洲、加拿大、紐西蘭、日本、馬來西亞、新加坡、泰國及南韓等。
  19. A “ bio - psycho - social ” model of care is emphasized, aiming at the prevention of deterioration of symptoms, functional impairment, disability and social handicap

    雖然如此,-心理-社會多層之治療模式仍被採用,重點亦強調癥狀惡化之預防以及減少因疾病而來之各種身心與社會功能上之障礙。
  20. Researchers from conservation international and the indonesia institute of science had previously discovered several new species of plants and animals during a trip to the pristine rain forest region in 2005

    國際保護性多樣性學會和印尼自然科學學會的研究員們先前已經於2005年在原始熱雨林區的一科考中,發現了幾種新的動植品種
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