close-grain 中文意思是什麼
close-grain
解釋
密級配的-
The cdte films doped te are deposited onto glass substrate by close spaced sublimation. the x - ray diffraction data indicate the pure cdte films are polycrystalline zinc - blende structure with grain orientation predominantly along ( 111 ) direction. the electrical properties of cdte films are investigated by hall effect measurement using the van der pauw method
X射線衍射分析表明，純cdte薄膜是立方閃鋅礦結構， （ 111 ）晶面取向生長； hall效應實驗測量發現薄膜電阻很高，呈p型電導，面電阻率數量級達1010 -
Previous researchers have always determined the sp atial distribution patterns ( sdp ) of castanopsis kawakamii with a sample - dis tance method. however, the distribution patterns may be affected by the quadrat si ze and, in the course of analysis, the density differences among the cluster plots are not considered ; therefore, differences of cluster plot size and the dispersi on degree among individuals of cluster plots can not be known. authers of this pa per have determined the spatial distribution patterns of castanopsis kawakamii population in different habitats by means of non - quadrat distance method and a nalysed the pattern intensity and grain of the sdp. the pattern intensity is defi ned with the relative density differences and the pattern grain can embody the d ispersion degree of the individuals in the plots, and the dispersion degree among the plots. the determined results are as follows. the intensities of the species range in order from strong to week : litsea mollifolia p. kawakamii i. purpure a r. cochinchinensis c. kawakamii c. carlessii d. oldphamii s. superba. the gra ins of the species queue in order from coarse to close : s. superba = litsea mollif olia r. cohinchinensis c. kawakamii = i. purpurea c. carlessii p. racemosam d. oldp hamii. these determined results tally basiclly with the results authers of this paper have got in determining the same plots by means of aggregate index access ing method. in view of this, it is held that the sdp of c. kawakamii is closely related to the habitats and biological features
前人都是採用樣方方法對格氏栲種群數量的空間格局進行測定，而格局分佈有可能受樣方大小的影響，且分析過程中沒有涉及聚塊間密度差的問題，因而無法掌握種群的聚塊大小差別及聚塊內個體間的離散程度.本研究採用無樣方距離法，測定不同生境的格氏栲種群空間格局，分析格氏栲種群格局的強度和紋理.強度以聚塊和間隙的密度差來定義，紋理則是體現聚塊內個體間的離散程度與諸聚塊間的分離程度.測定結果表明，格氏栲種群格局強度從高到低排列次序為：木姜子蚊母樹冬青茜草樹格氏栲米櫧虎皮楠木荷；格局紋理從粗到細的順序是：木荷=木姜子茜草樹格氏栲=冬青米櫧蚊母樹虎皮楠.這一測定結果與作者採用聚集度指標測定相同樣地格氏栲種群空間格局的結果基本相符.因此，格氏栲空間格局類型及分佈與格氏栲生物學特性及生境的關系密切 -
Based on the close packing and grain composition theory, a new anti - gas channeling lightweight high performance cement slurry system has been developed with industrial drift beads as lightweight additive and superfine gel as strengthening agent
摘要基於緊密堆積和顆粒級配理論，研製了一種以工業漂珠為減輕劑、以超細膠凝材料為增強劑的新型低密度、高強度防氣竄水泥漿體系。 -
As has been demonstrated by the data in tables 1, 3, 5 and 6, the total average yields of two rice crops have reached 15, 482 kg / ha ( 7, 937 kg / ha on early rice and 7, 545 kg / ha on late rice ) at shaoxing and 14, 876 kg / ha ( 5, 943 and 8, 942 kg / ha on early and late rice respectively at fuyang, the yields have touched or almost close to the yield target required for triple cropping of - " project of 15 ton grain yield per hectare " which is carrying out in the province
表1 、 3 、 5 、 6中數據顯示，兩季水稻總平均產量在紹興已達到15 ， 482公斤/公頃（早稻7939 ，晚稻7545公斤/公頃） ，在富陽已達到14 ， 876公斤/公頃（早稻5943 ，晚稻8942公斤/公頃） ，該產量已達到或接近浙江省推行的噸糧田計劃中三季稻的產量目標。 -
By researched and analyzed, it was found that grain fracture had close relation with charge design safety of guns. grain fracture can lead to pressure abnormity in chamber. particularly in the condition of low temperature, it was the main cause leading to chamber blow
經研究分析，火藥顆粒的破碎直接影響到裝藥設計安全性，造成膛壓異常現象，特別在低溫條件下，火藥破碎是引起膛炸的主要原因。 -
The grain consists of calcium - aluminum minerals that could have formed only at the high temperatures extremely close to the sun
這顆塵粒包含有鈣-鋁礦物質，而這些物質只能在距離太陽非常近的高溫環境下形成。 -
Based on integration of " high yield & benefit and good grain quality of modeled cultivation of foodstuff crop ( rice ) and its consultation system ", this thesis sets it ultimate goal to deal with the knowledge discovery in the consultation system of simulation - optimization decision making in quality and high - yielding rice cultivation. after a close study of the features of the database in rice cultivation, this thesis introduces the system engineering theory of agent aralysing and designing and offers a practical new way to promote the intelligence of the knowledge discovery system in rice cultivation database, to improve the efficiency of data mining and the human - computer interactive ability to realize the integrated knowledge - based combination between human and computer or among the sub - systems
本文以廣西「糧食作物（水稻）兩高一優模式栽培技術集成與咨詢系統研究」為背景，以基於專家系統（ es ）的水稻優質高產栽培模擬優化決策咨詢系統的知識獲取問題為導向，針對水稻栽培數據庫的特點，從系統工程角度引入面向agent的分析與設計思想，提出一種用多agent從水稻栽培數據庫中發現知識的人機合作、半自動的知識獲取方法，實現利用多agent的自主性、反應性和社會性，提高水稻栽培數據庫知識發現系統的智能水平、數據挖掘效率和人機交互能力，實現人機之間、各子系統之間基於知識的柔性綜合集成，為水稻栽培知識發現提供了一條新的可行途徑。 -
Reform of grain circulation system and close operation of purchasing capital
糧食流通體制改革與收購資金封閉運行 -
Cdte films deposited by close space sublimation have better appearance and larger grain than the films deposited by rf - sputtering and vacuum thermal evaporation
近距離升華法制備的cdte薄膜與射頻濺射和真空蒸發相比，具有其獨有的特性。 -
Farmer groby - or, as they called him, he - had arrived ere this, and by his orders tess was placed on the platform of the machine, close to the man who fed it, her business being to untie every sheaf of corn handed on to her by izz huett, who stood next, but on the rick ; so that the feeder could seize it and spread it over the revolving drum, which whisked out every grain in one moment
農場主格羅比工人們也稱他為「他」在此之前已經到這兒來了，按照他的吩咐，苔絲被安排在機器的臺面上，挨著那個喂料的男工人，她乾的活兒就是把伊茨遞到她手上的麥束解開，伊茨站在麥垛上，就在她的旁邊。這樣，喂料的工人就從她手裡接過解開的麥束，然後把麥束散開在不停轉動的圓筒上，圓筒就立即把麥穗上的麥粒打了下來。 -
Moreover, the microstufore of ceramics is not static but dynamic, therefore, it ' s necessary to study the grain growth kinetics which has close relation with the evollltion of ceramic microsmicthe
而且陶瓷的微觀結構並不是靜止的，而是處于非平衡的動態之中，因此有必要研究與陶瓷微觀結構演化密切相關的晶粒生長動力學問題。
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