close angle 中文意思是什麼
close angle
解釋
閉角-
And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed
研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。 -
Based on the sha lo wan profiler data at 0740utc, the vertical shear at around 1, 100 ft was close to 8 kt per 100 ft. although this was lower than the 8 kt per 100 ft which has been used in the windshear warning system at the old kai tak airport, the increase in head wind was nonetheless significant due to the steep climb angle
根據沙螺灣的氣流剖析儀在0740utc錄得的資料顯示，在約1 ， 100尺的垂直切變接近每百尺每小時8海里。雖然此切變低於以往啟德機場的風切變警報系統所用的每百尺每小時8海里，但因為陡峭的爬升角度，令到逆風的增加變得顯著。 -
Consisting of the protracting graph of hydrogen - like atom ' s angle distributing, computer simulation of the symmetry of molecular orbital and chemical reaction mechanism, showing the molecular point group and symmetry element, computer simulation of molecular vibration, bravias ' s crystal lattice and their transforming, extracting of plane periodic lattice, extracting of solid periodic lattice, close packing of isometrical pellet and the structure of simple mental substance, close packing of unequal pellet and crystal structure of representative ionic crystal, computer simulation of phase analysis by x - ray diffraction
內容包括類氫原子角度分布圖的繪制，分子軌道對稱性和反應機理的微機模擬，分子點群和對稱元素顯示，分子振動運動的微機模擬，布拉維晶格和晶格轉化，平面點陣抽取，立體點陣抽取，等徑網球的密堆積和金屬單質結構，不等徑圓球密堆積和典型離子晶體結構， x射線多晶衍射的微機模擬十個子模塊。 -
The basis of dynamics and simulation includes the iterative flyout angle algorithm to the solutions to lambert problem and battin ' s universal conic section state extrapolate method. then spacecraft ' s orbit roots, maneuver impulse and maneuver time are discussed as the following four part : first of all, the chaser ' s one orbit roots is selected as a variable to simulate its influence to the large scale orbital maneuver. the research reveals fact that the orbit roots both of chaser and target should be close to each other to achieve better maneuver and rendezvous " ability, moreover, the best orbit maneuver and rendezvous occurs when both chaser and target ' s initial phase angle are equal
為了研究了交會機動中追蹤器和目標器的軌道根數、機動時限和機動能耗等因素對交會機動的影響，模擬和分析分為以下四個部分:首先，研究了追蹤器軌道單個參數為變量情況下兩航天器大范圍交會機動問題，研究表明，追蹤器的變化參量與目標器相應的參量在接近的情況下可以獲得良好的交會機動特性，而對于兩航天器軌道共面的情況下，初始相位角相等時則獲得最佳的機動效果。 -
In this paper, taking the measured error sound velocity profile as the initial guess value, the sound beam travel times and beam angle recorded by the multi - beam system and the generalized linear inversion method are used to get a sound velocity profile close to the actual sound velocity profile, and the inversed sound velocity profiles have contributed to the reduction of sound velocity profile error
摘要以測得的誤差聲速剖面作為初始猜測值，利用多波束記錄到的波束傳播時間和波束角等信息，通過廣義線性反演得到一個與實際聲速剖面比較接近的聲速剖面，這有助於減少聲速剖面的誤差。 -
The experimental results show that the wave shaper can control the moving direction of the rod fragments after the warheads exploded and ensure the integrity rate of the rod and that there is a close relationship between the flight attitude and the positioned angle, which is mainly reflected by the rotation velocity of the rod
試驗結果表明：採用波形控制器可以較好地控制戰斗部爆炸后桿形破片的飛散方向，以及保證桿條的完整率；桿條的飛行姿態與放置角有密切關系，主要通過桿條旋轉速度表現出來。 -
Mortars are high - angle weapons that are relatively short range and can safely be used to drop rounds close to friendly forces ( when in the defense, a mortar can hit targets as close as 70 - 100 meters away from the gun position with ease )
迫擊炮是高射角武器，射程相對較短，可以為友軍提供安全的近距離支援（在防禦戰中，一門迫擊炮可以輕而易舉地打擊距離炮身70 ? 100米的目標） 。 -
For parameter a, there is a close relationship exist between a ( 9, sr ) in two different radar incident angle that can be expressed as : with considering the effects of soil texture, we get the final expression of the inversion model : where mv ( t1 ), mv ( t2 ) is volumetric soil moisture content in two different temp, c, d is soil type related parameters, and v ( t1 ), s ( t2 ) is coresponding bare soil radar backscattering coefficients. inversion results show that for the c band hh polarized radarsat scansar data with a range of incidence angle from 20 to 40, the soil moisture change value can be derived with an acceptable accuracy using the above model. the temporal and spatial soil moisture change patterns are associated with rainfall and vegetation cover, as well as the soil hydraulic characteristics
利用最新發展的電磁波散射模型研究了不同植被覆蓋地表雷達波對地表土壤水分的敏感性，建立了半經驗植被雷達後向散射模型; 2 ） .研究發現在農作物等矮小植被覆蓋地表，植被層直接後向散射與植被類型相關，且在植被生長期，雷達後向散射系數對植被含水量的敏感性要高於對植被高度變化的敏感性; 3 ） .解決了單參數雷達地表土壤水分反演問題中，雷達入射角和地表粗糙度的影響這一難點問題; 4 ） .利用土壤介電模型校正了不同土壤類型對反演地表土壤體積含水量的影響; 5 ） .在以上成果基礎上，建立了完整的單參數雷達地表土壤水分變化探測反演演算法，經地表驗證，模型反演地表土壤水分變化值的精度為rmse = 0 -
According to the special shape and operate requirements of the torpedo, the structure and moulding process of the torpedo shell are established, in which the body and overlay block with grooves are moulded by fiber winding, and close moulding respectively with the adhesive by limited stop compression. in the light of the selection of raw material system, composite system with outstanding performance are defined, based on which the mechanical properties are tested., with the overall consideration of structural characters and design demands, the main factors which may have effects on the strength and stability ( including stiffness section dimension, stiffeners space, skin thickness and skin lay angle ) is optimized one by one for the structure design parameters on the base of the fem model of skin, stiffness and layover block by fem. as a result, the prototype with 1 : 1 proportion and its structure and lay optimization design are completed. the moulding technology for polyurethane foam moulding the stiffened shell is obtai ned in terms of the design, manufacture moulding, experimental mould and tooling
依據在研產品特殊的外型結構和使用要求，確定了該型號水雷復合材料殼體的具體結構形式和復合成型工藝路線，即由纖維纏繞工藝成型主體異形件，閉模成型帶通槽外貼塊，用限位加壓工裝實現粘接的工藝路線；通過對原材料體系的篩選，確定了綜合性能較好的復合材料體系，以此為基礎進行了力學性能測試；運用有限元方法，建立了蒙皮、筋條和外貼塊的分析模型，綜合考慮結構特點和設計要求，對影響結構強度與穩定性的主要因素（包括筋截面尺寸、筋間距、蒙皮厚度、蒙皮鋪層角度）分別進行了結構設計參數的優選，最終完成了復合材料異形耐外壓殼體1 : 1樣件和縮比實驗件結構及鋪層優化設計；完成了聚氨酯泡沫胎成型內置加筋殼體的成型工藝技術研究；對縮比件進行外壓性能測試，並給出了應力、應變測試結果。 -
Finally, the fourth compartment, which stretched itself out in the agglomeration of the roofs on the right bank, and which occupied the western angle of the enclosure, and the banks of the river down stream, was a fresh cluster of palaces and hptels pressed close about the base of the louvre
在右岸重重疊疊的屋頂中，獨自展現在我們眼前的還有第四塊區域，位於城墻西角和塞納河下游的河岸之間，那是擁擠在盧浮宮腳下一個由宮殿和府邸組成的新紐帶。 -
Based on the facts that time of arrival ( toa ) of the first multipath signal is always most close to that of los propagation and angle of arrival ( aoa ) of the first multipath signal is not always most close to that of los propagation among all multipath signals in nlos propagation environment, a location algorithm is proposed to mitigate the influence of nlos propagation, which effectively reduces the feasible region of a ms in macrocells
依據在非視距傳播環境下存在的以下兩個事實：第一，最先到達多徑信號的波達時間總是最接近直達波的波達時間。第二，最先到達多徑信號的波達方向並不一定最接近直達波方向。針對宏蜂窩系統，從有效減小移動臺可行域的角度，提出了一種減輕非視距影響的定位演算法。 -
The aspect of theory economics paid close attention to the social costs of state - owned enterprises early, but it only regarded the question as a isolated object, without roundly research from economical and social system ' s angle
而理論上關于國有企業社會成本問題的研究，經濟學較早給予關注，但長期以來都只是把這一問題當成了某種孤立的現象，沒有從經濟和社會系統的角度進行全方位的研究。 -
The full text divides into six chapters, the first chapter summarizes background, the research goal and the significance, the concept and the research scope, the research technique and the research frame of the city water body environment design ; second chapter from close relation of the human and the water 、 the city and the water, analyzes in the urban development the environment change of city water body, discusses the question and the related theory of city water body environment ; third chapter carries on the limits to the goal and the object of city water body environment design, and carried on the classification to the city water body from the angle which molds the city water body environment, and elaborates the principle of city water body environment design ; fourth chapter from the urban ecology angle, with the aid of discipline of research method and the analysis method of hydrology, construction engineering and so on, discusses the ecological engineering of the city water body environment, and the environment molds method of ecology water body ; fifth chapter proposes the systematic environment molds method of city water body space
全文分為六章，第一章簡述城市水體環境設計的背景、研究目的和意義、概念和研究范圍、研究方法和研究框架;第二章從人與水、城市與水的密切關系，分析城市發展中城市水體環境的變化，探討城市水體環境的問題和相關理論;第三章對城市水體環境設計的目標和對象進行界定，並從城市水體環境塑造的角度對城市水體進行了分類，並闡述城市水體環境設計的原則;第四章從城市生態學的角度，藉助水利學、土木工程學等學科的研究手段和分析方法，討論城市水體環境建構生態工程，及生態水體環境塑造的方法;第五章提出了較為系統的城市水體空間環境塑造的方法。第六章主要提出人文、經濟對城市水體環境塑造的影響。 -
Chung is always good at depicting the emotions and relationships of the characters. for instance, the use of close - up to capture the facial expression of the characters has almost become a trademark of his films. camera angle is also well considered
筆者之所以認為懸疑恐怖並非劇情重點，是因為講述主角看見異像的構思並不創新，只能算是《見鬼》的變奏，而且編導往往旁敲側擊，影片描寫最深刻的，反而是吳鎮宇和朱茵疏離的夫妻關系。 -
Researches were made in this paper, they are the jurisprudence research on the condition of ships " registration and the meaning of " genuine link " between ships and their state ; the comparative research on close - registry regime, open - registry regime and the second - registry regime, including off - shore ship registry, international ship registry and parallel registry ; the comparative research on the influence on world shipping from these registry regimes ; the analysis on the main problems of the ships " registry regime in china and the main measures to adopt to promoting chinese ship - registry regime at angle of jurisprudence and shipping policy
本文採用法理分析的方法對船舶國籍、船舶登記條件和「真正聯系」的含義進行分析研究，用比較分析的方法討論封閉登記制度、開放登記制度和第二船舶登記制度的特點及其對世界航運的影響；比較借鑒美國、日本、歐洲諸國發展本國商船隊和完善船舶登記制度的先進經驗；最後，從法理和海運政策的角度探討我國船舶登記制度的不足和完善措施。 -
Svc crank angle at suction valve close
進氣門關閉時的曲軸轉角 -
The monitoring system of the controlled passively anti - rolling tank model performance takes charge of control and regular service of anti - rolling tank. accomplishing the hardware design and software programmed of tank control, data acquisition, we process the model test of the controlled passively anti - rolling tank. according to signals of the roll angle and water level, the control system output signals to open or close the valves, and achieve some stabilized effects
本文系統地介紹了可控被動式減搖水艙監控系統的硬體設計和水艙控制、數據採集軟體程序實現工作，然後進行了可控被動式減搖水艙進行了模型試驗，根據橫搖角度和邊艙液位的信號變化來控制氣閥的開啟和關閉，取得了一定的減搖效果。 -
We are increasingly paying close attention to the viewing - angle characteristics of the liquid crystal display ( lcd ). in improving the viewing characteristics of all kinds of cells, the ips mode is getting more attention extensively, it can greatly increase the viewing angle
在液晶顯示器中，顯示器的視角特性越來越受到關注，在提高液晶顯示器的視角特性的各種類型盒中，共面轉換模式（ ips ）受到廣泛重視，它能大大增加液晶顯示器的視角。 -
This lesson a thought, emotion for from the sense of vision and sense of hearing angle special subject discussing, from hearing " beautiful " write " in beautiful " see " in beautiful " read " beautiful " four aspects, close combination chinese language speech literalness beautifully, paying attention to phoneticly appreciating beauty physiology, mental state mechanism, hard scooping out saving in writing layer below is worth a with the art of the depth that writing assembles, making the treatise of the system to purpose, contents, request, operation. . etc. that hear, read, see, wrote the " beautiful " completely
本課題從視覺與聽覺角度專題論述，從聽「美」讀「美」視「美」寫「美」四個方面，緊密結合漢語言文字的美，關注語言的審美生理、心理機制，努力開掘潛存於文字層下面的思想、情感與文字組裝的深度的藝術價值，對聽、讀、視、寫「美」的目的、內容、要求、操作等作了較全面系統的論述。 -
Recommended for close throttling and most all severe conditions, not to exceed the valve ratings. available for 200 and 300 swp globe and angle valves
建議用於關閉節流和大多數嚴酷的環境，但不能超過閥門的額定值。配置在200和300swp截止閥和角閥上。
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