管群 的英文怎麼說
中文拼音 [guǎnqún]
管群
英文
tube bank-
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。Vessels over 300 gross tonnes must carry automatic identification system ( ais ) transmitters, but the two ais receivers in the aleutians only cover about 10 % of the islands
盡管毛重超過300噸的船隻必須攜帶自動識別系統（ ais ）發射器，但阿留申群島上僅有的兩個接受器只能覆蓋島嶼的10 。Mixed woodland with oak is the natural climax vegetation in much of lowland britain, but on chalk it is often beechwood
它與地區氣候和其他環境因素間的相互關系處于平衡狀態，是最穩定的群落，盡管有時也會有些小的變化。The origin and evolution of land plants was an important event in the history of earth life and has affected all other lives on the earth and global environment. during the past two decade, the new discoveries of fossil plants microfossils and megafossils from the mid - ordovician through all silurian to the lower devonian improved knowledge of the origin of land plants, provided a time framework of the basal groups for the land plants and the early evolution diversity of vascular plants. three new plant based epochs have been recognized. on the other hand, molecular sequence studies have provided insights into the phylogeny and early branches of land plants. a phylogenetic tree has been established by the joint of a study of comparative morphology and gene sequences. this paper summarizes recent advances and new knowledges, comments on the phylogenetic studies based on the cladistic analysis
陸生植物的起源和演化是地球生命中的重大事件，它影響到地球上所有的其他生命和全球環境。在過去的20年中，從中奧陶世歷經整個志留紀至早泥盆世的巖層中，化石植物微化石和大化石的新發現改變了人們對陸生植物起源的認識，並且為陸生植物和維管植物早期演化分異提供了基部類群分化的時間框架。據此人們識別出地史中的3個陸生植物的時代：始胚植物時代始維管植物時代和真維管植物時代。Leachate. detecton for members of the coliform group. multiple - tube fermentation method
生活垃圾滲瀝水.總大腸菌群的檢測.多管發酵法Until now there are contradictorily results regarding the dominant soc stabilization mechanisms, possibly depending on factors, such as ecosystem and soil type, soil depth, soil managements, as well as soil biological activity and community composition
至今，有機碳穩定性的主導機制尚不清楚，但影響因素與生態系統類型、土壤類型、土層深度、土壤管理措施、土壤生物活性及群落組成等有關。Occupy what held recently " dozenth academic communication meets an epidemiology of countrywide heart and vessels " the data of exposure makes clear, the philtrum of blood pressure has been measured in these, know oneself blood pressure is worth, or whether is him understanding hypertensive number, occupy only by 43. 9 % of investigation number, in addition, the rate taking drug of sampling crowd and rate of blood pressure control are very low also
據近日召開的「第十二屆全國心血管流行病學學術交流會」披露的資料表明，在這些測過血壓的人中，知道自己的血壓值，或了解自己是否為高血壓的人數，只佔被調查人數的43 . 9 % ，此外，抽樣人群的服藥率與血壓控制率也很低。Each settlement is more or less independent, though periodically the high ecclesiastics of many cities will gather in a hidden cathedral that floats alone in the positive energy plane
每個社群各自為政，盡管各城的高階神職者會定期在一座漂浮於正能量位面的秘密大教堂會面。 。Participating the management of childbearing age crowd and monitor before childbirth, carrying out all kinds of birth control operation, consultation of eugenic and superior nurture, extending the contraception and birth control according to relevant stipulation, new technology and method of eugenic and superior nurture, participating and organizing the supervisory work for disabled child
參與育齡人群管理及孕前監測，開展並做好各種節育手術、優生優育咨詢，按照有關規定推廣避孕節育、優生優育新技術和新方法，參與組織病殘兒童的鑒定工作。I think ethnic middle - size and small business in southeast asia has as common character as any other middle - size and small business, but it has its ethnic character, too. in the varied phase, ethnic middle - size and small business is connected with it before war ii, but different from it. familism is an important character of ethnic middle - size and small business in southeast asia, and its effect and non - effect affect itself severely, so reform is very necessary
筆者認為，東南亞華人中小企業具有中小企業的一般特徵，同時，還具有族群色彩；處在管理模式轉型時期的華人中小企業，其表現形式與二戰前的華人中小企業有聯系，也有很大差別；家族主義是華人中小企業管理模式的重要特徵，因其有高效與低效相抵消的兩面， 「管理革命」實在必要，但革命不是拋棄傳統、全盤西化過程。A general staff is a group of officers in a military who act in a staff or administrative role under the command of a general officer ( sometimes termed a chief of staff )
參謀部是指由職業軍官所組成的群體，在指揮官（有時為參謀長）手下擔負行政管理或作戰策劃使命Chapter three introduces the influences of group psychology in the development & management of human resource & how to utilize group psychology more efficiently
第三章闡述了群體心理在人力資源開發和管理中產生的影響，並分析如何有效地運用群體心理。Group theory for carbon nanotubes and a series of novel point groups
碳納米管中的群論及一系列新點群The metaphase plate would thus be the null point between two equal but oppositely directed and acting groups of kinetochore tubules.
中期板大概是兩個相等而方向相反的放射狀著絲點微管群之間的平衡點。In the paper, with system energy balance method and heat conductive equations ， on tne basis of short time heat transfer modeling established the long time modeling, considering heat interference in thermal well group. this paper used the finit element method for element division and computer analysis, and provided the operation temperature figure. acquired computation values agreed well with experimental results, the most difference between them was 5. 13 %
本文採用系統能量平衡結合熱傳導方程，在淺埋套管式換熱器短期傳熱模型基礎上建立了長期傳熱模型，並考慮了管群熱干擾對模型的影響。並運用有限單元法軟體編程進行離散和計算機分析，得出模擬溫度場，其模擬值與實測的均值基本相符，兩者最大誤差小於5 . 13 % ，表明該模型具有一定的合理性和實用意義。The problem in design and construction of multi - pipe heat exchanger of ground - source heat pump
地源熱泵地下管群換熱器設計施工問題With an actual ground source heat pump system example, based on the hourly calculation of annual cooling and heating load, carries out numerical simulation on heat transfer characteristics of the soil around compact pile - buried underground heat exchangers with large land area
摘要以一實際地源熱泵系統為例，在全年逐時負荷計算的基礎上，對大面積密集型樁埋換熱器管群周圍土壤的換熱特性進行了數值模擬。In the paper, an automatic macro - cell routing system, which bases on the architecture of three levels : chip, macro - cell and transistor group, is discussed
本文基於晶元、宏單元、晶體管群三級的層次化架構，實現了一個宏單元自動布線系統。Although the cluster service supports rolling upgrades, not all applications have seamless rolling - upgrade behavior
盡管群集服務支持滾動升級，但並不是所有的應用程序都支持滾動升級。Firstly a routing problem among transistor groups is brought forward. by analyzing the property of optimized rectangle steiner tree, an algorithm of approximate rectangle steiner tree construction is proposed. according to the mutual exclusion relationship among the net ports in the dvcs, the strategy for choosing connection ports is advanced
論文首先提出了晶體管群之間的線網布線問題，通過分析優化矩形斯坦納樹的性質，提出了一種符合宏單元布局特徵的近似矩形斯坦納樹構造演算法，同時針對晶體管群dvc內引線端點間走線互斥關系，提出斯坦納樹可選端點篩選策略。分享友人