species point 中文意思是什麼
species point
解釋
種點-
Gene pool the total number and variety of genes existing within a breeding population or species at a given point in time
基因庫：是繁殖種群或種類在某一給定的時間所有基因的數量或種類。 -
More to the point, though, is that as polarstern pursued its mission during the summers of 2002 and 2005, the rate at which new isopod species were discovered did not decline
更能說明問題的是，盡管極地號是在2002年夏天到2005年夏天這段時間執行的任務，但發現新等足類動物的速率在這之後並沒有下降。 -
In china, the species diversity of myxomycetes in the north temperate regions is well known, but that in the tropical and subtropical regions is still inadequately known and will become a key research point in the future
研究表明，中國北溫帶地區粘菌多樣性比較明了，但熱帶和亞熱帶地區的物種多樣性研究是滯后的，不過這也是此領域在未來研究的重點。 -
Located in the interior of yaku island, at the meeting - point of the palaearctic and oriental biotic regions, yakushima exhibits a rich flora, with some 1, 900 species and subspecies, including ancient specimens of the sugi ( japanese cedar )
屋久島位於古北區和遠東生物區的交匯點，該島擁有豐富的植物資源，大約有1 ， 900種（亞種）植物，包括古老的杉樹樣本（日本杉） 。 -
This article puts forward a solution named divide - assemble by deducing the size of bp neural network to overcome entering the local best point, the dividing process is that a big bp neural network is divided into several small bp neural networks, every small bp neural network can study alone, after all small bp neural networks finish their study, we can assemble all these small bp neural networks into the quondam big bp neural networks ; on the basis of divide - assemble solution, this article discusses the preprocessing of input species and how to deduce the size of bp neural network further to make it easy to overcome entering the local best point ; for the study of every small bp neural network, this article adopts a solution named gdr - ga algorithm, which includes two algorithms. gdr ? a algorithm makes the merits of the two algorithms makeup each other to increase searching speed. finally, this article discusses the processing of atm band - width distribution dynamically
本文從bp網的結構出發，以減小bp神經網路的規模為手段來克服陷入局部極小點，提出了bp神經網路的拆分組裝方法，即將一個大的bp網有機地拆分為幾個小的子bp網，每個子網的權值單獨訓練，訓練好以後，再將每個子網的單元和權值有機地組裝成原先的bp網，從理論和實驗上證明了該方法在解決局部極小值這一問題時是有效的；在拆分組裝方法基礎上，本文詳細闡述了輸入樣本的預處理過程，更進一步地減小了bp網路的規模，使子網的學習更加容易了；對于子網的學習，本文採用了最速梯度? ?遺傳混合演算法（即gdr ? ? ga演算法） ，使gdr演算法和ga演算法的優點互為補充，提高了收斂速度；最後本文闡述了用以上方法進行atm帶寬動態分配的過程。 -
The density with the biodiversity increasing shows " m " model. ( 3 ) the correlation analysis shows : elevation, slope, development stage and biomass are main factors which affect the biodiversity pattern in the research region. the biodiversity of the quercus aliena var. acutesrata community shows the patterns with the elevation and slope affecting : on sunny slope, the species diversity increases with the elevation increasing below the attitude of 1640m and its climax is at this attitude ( the diversity index h = 1. 68 ), upward this point, the diversity index descends slowly. the evenness shows ascend trend with the elevation upward, its climax point at 1800m ( the evenness index jsw = 0. 78 ), then descending after this point
（ 5 ）通過分析，銳齒棟群落生物量與生物多樣性呈現如下關系:在海拔1500一170枷范圍內，銳齒棟群落生物量與物種多樣性之間呈單峰曲線關系;在海拔1700一1900m范圍內，生物量與物種多樣性之間呈不明顯的波動關系;在海拔1900一2100m范圍內，生物量隨物種多樣性的增加而增大，通過對不同高程內生物量與物種多樣性分析發現，隨著海拔的上升，最大生物量對應的物種多樣性略有增加趨勢;在相同海拔和坡向條件下，生物量與物種多樣性之間也呈典型的單峰曲線關系;群落凈生產力與物種多樣性之間總體上也呈單峰曲線關系。 -
" our major concerns on the eia report include inadequate information regarding the future gas supply, the conflicts between the objectives of marine parks and an lng terminal, a lack of real commitment in protecting chinese white dolphin and other marine species and down playing of the black point option " said clarus chu, marine conservation officer, wwf hong kong
本會海洋環境保護主任朱炳盛表示：我們對環評報告特別關注的部份包括：有關未來天然氣供應的資料不足海岸公園與天然氣接收站並存的可能性，中電對保護中華白海豚和其他海洋生物欠缺真正的承擔，以及對鼓灘選址欠缺公平的比較。 -
It decides the protective objectives for different ecological reserve area based on the study of channel wetlands and survey and analysis of top - grade species ( fishes ) of the yellow river : from the point of the basin, the main ecological protective objectives of the tipper stream are vegetation and forest for conservation of water supply ; soil and water conservation is the main in the middle reaches for vegetation protection and rehabilitation and ; the lower reaches takes types of wetlands protection and wetlands area maintenance as the main, protecting biodiversity and important birds resources
在黃河河道濕地研究和黃河水體內頂級物種（魚類）的調查分析基礎上，確定了黃河不同類型生態保護區的生態保護目標：從流域角度而言，黃河上游的主要生態保護目標是植被和水源涵養林；中游應以水土保持為主，主要是恢復和保護植被；下游以保護濕地類型和維持濕地面積為重點，保護生物多樣性和重要鳥類資源。 -
Comparing with full light treatment ( control ), tr, gs, wue and light saturation point were significantly decreased, ci was increased by shading. so far as curve of light response, seedlings of 2 tree species represented higher photosynthetic capability under shading treatments in the ranges of low light
和對照的全光照處理相比，遮蔭處理顯著地降低了多脈青岡和金葉含笑的蒸騰速率、氣孔導度、水分利用率和光飽和點，細胞間隙co _ 2濃度在遮蔭條件下顯著上升。 -
The close correlation of flowering with large plants might be a vulnerable point in the life cycle of changnienia amoena while facing increasing exploitation by human beings, which could threaten the survival of the species
面對日益增長的人類採掘風險，獨花蘭開花與大型植株的關聯可能是其生活史中影響種群生存的脆弱點之一。 -
The main effect factors include : 1. microbial species, which seem to have different degradation rate under varied circumstances and n - alkanes ; 2. physical and chemical properties of crude oil itself, which have an important effect on biodegradation, such as conglutination, boiling point, refractive index, ingredient and concentration of the oil ; and 3. culture condition of microorganism, under which the degrading activity of microorganism will be affected by surfactant, light condition, sorbent, nutrition, co - metabolite, oxygen, temperature and salinity during the inoculation of selected or indigenous microorganisms
其中主要影響因素包括：菌種的影響，菌種在不同的環境中和對不同碳鏈長度的碳氫化合物表現出不同的降解效率；石油物質本身物理化學特性的影響，如石油物質在水體或土壤中的濃度以及石油的粘度、沸點、折射率等特性；生存環境條件的影響，在接種入高效率的降解菌或利用土著微生物進行降解時，降解率受到生存環境中各種條件的影響，如表面活性劑、光照條件、吸附劑的利用、營養鹽、共代謝底物、氧氣、溫度、鹽度等。 -
Biodiversity in addition has become a hot point of recent study. many researches on species diversity of mains millerwere reported, the studies on genetic diversity were rarely reported, especially for the species such as malus toringoides hughes, which is rich in morphological and genetic diversity
遺傳多樣性和生態環境多樣性、景觀多樣性和人文多樣性等幾個方面，而蘋果屬植物物種多樣性的研究比較多，但種內的多樣性及其類型分化的研究少有報道，對于形態和遺傳物質多樣性都相當豐富的變葉海棠更是如此。 -
So it may improve market imitative power, and hold vantage point in the drastic competition. comparing with flowing manufacturing, discrete manufacturing characteristic is low continuity much species and complex logistic. so this paper wish it explore a content control model integrating system theory cybernetics and extension theory
特別是在離散型製造業中，與流程工業相比，它具有加工過程的連續性差、加工品種多、物流管理復雜等特點，因此，本文綜合應用系統論、控制論、可拓論，探索一種具有指導意義的控制方法。 -
The polynesian ancestors wish that the human species would learn its lessons of technological abuse and how it causes the human energy field to deteriorate to a point of insanity, falls in consciousness and loss of love
玻利尼西亞祖先們希望人類汲取濫用科技的教訓，以及科技是如何導致人類能量場惡化到使人類神經錯亂、意識下降並喪失愛的。 -
For his part, darwin noted in on the origin of species that a bear swimming with its mouth agape to catch insects was a plausible evolutionary starting point for whales
達爾文在《物種原始論》第一版中說道，在美洲有人觀察到黑熊一面在水中游泳，一面張大嘴巴捕捉昆蟲，我們可以合理地推測那是鯨豚類的演化起點。 -
It starts with various factors that influence marketing activities, building marketing risk forewarning evaluation index system according to their contents, characteristics and species. from combining qualitative and quantitative factors point of view, applying multilevel fuzzy integrative evaluation method to evaluate marketing risk is an innovation and breach to traditional research, especially introducing fuzzy mathematics in deal with quantitative index. detail discuss could be found in chapter four
本論文從影響營銷活動的各類因素入手，根據其內容、特點及分類，構建了營銷風險的預警評價指標體系；從定性與定量相結合的角度出發，應用多級模糊綜合評判法對營銷風險進行量化評價，特別是在定量指標的處理中引入模糊數學的方法是對傳統研究的一個創新與突破，詳見第四章的論述。
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