輻射點的 的英文怎麼說
中文拼音 [fúshèdiǎnde]
輻射點的
英文
radiant-
1 ) lay stress on the combination of language training and thinking training, and weave together with the ability of listening, speaking, reading and writing. 2 ) emphasize the comprehensiveness of knowledge, sensibility, competence and understanding. through certain affecting and pleasing to eye ways to inspire thinking and encourage aspiration and cultivate students of wholistic development 3 ) employ diversified methods of teaching and learning and establish a radial communicative teaching model. 4 ) make cll immerge into the daily life in class, main points of language of the course are practiced, while, out of class, the knowledge is extended, broaden, and deepened
認為絕不能單打一或以偏概全,一是強調語言訓練和思維訓練相結合,聽說讀寫能力貫穿其中;二是強調知情能理的綜合,通過娛目、動情、激思、鼓志等方法全面地發展人;三是教與學多種形式的綜合,形成輻射式的教學交往模式;四是語文與生活同在,通過課內練在點子上,課外延伸、拓展、深化。The apparent celestial origin of a meteoric shower
流星群的輻射點明顯的流星雨太空光源A " meteor shower " occurs when our home planet encounters a relatively dense region of meteoroids in space. an unusually large number of meteors can then be seen streaming from a certain point in the sky known as the " radiant "
許多流星像從星空中某一點稱為輻射點向外散射而出,其實流星群飛向地球時大致是平行的,輻射點是視覺上的透視象。Although the radiant will be in constellation perseids, do not look directly there. a distance between 40 to 60 degrees away is optimal. therefore, an observation site with unobstructed view, especially the northeast, is essential
雖然流星雨輻射點在英仙座,但流星出現時不一定是輻射點附近天區,而是距離輻射點40至60度的地方,所以請選擇天空視野開闊的地點進行觀測,最重要是東北方無遮擋。The company pays more attention to the sales network and after - sale service, builds a sales system centering around the provincial capital and major industrial cities, focusing on the prefecture - level cities and radiating to the county - level cities. its products are also sold to more than 10 countries or regions and supplied to the northeastern power transforming and transferring company, the liaohe oil field, sanxia project and the key projects in middle east and north america for use with good quality and favorable feedback
公司十分注重營銷網路和售後服務體系的建立,建立以省城和主要工業城市為中心以地級城市為重點縣級城市為輻射點的營銷體系,並遠銷國外10多個國家和地區並經東北送變電公司遼河油田三峽工程及中東北美等重點工程使用,質量過硬,反應良好。Since black holes do not classically emit radiation, the thermodynamic viewpoint was simply an analogy
既然黑洞不是經典地發出輻射,熵的觀點只是一個類推。While carrying out the scheme, at first, the basic theory of antenna, array antenna and electromagnetic absorption, the performance parameter of antenna and parabolic antenna are deeply researched. in conformity, the characteristic and calculation of aperture field and near - to - far - field transformation for radiation pattern are detailed analyzed. second, the factors such as, the amount of the antenna elements, mutual coupling between each element, ground and the buildings on earth ' s surface, which affect the performance of array antennas ’ resultant field are stressed discussed
在系統實現過程中,課題首先從天線、陣列天線,以及電磁場計算方法的基本理論著手,分析了天線與拋物面天線的各項性能參數,以及天線的口面場和近-遠區輻射場的特點和計算;進而,更加深入的討論和研究影響天線陣列合成場強的各項因素,包括系統所使用的天線單元個數對陣列合成場的影響、天線單元之間由於互耦造成的影響、傳播過程中地面和/或地面建築物的影響等。Meanwhile, under the condition of continuous wave radiant, how to get the time difference precisely in the low signal noise ratio become another problem. the paper firstly introduce basic principle of the tdoa location technology while the merits and demerits is also given
同時,電子戰中不僅有大量脈沖輻射源,而且還有連續波輻射源的現狀使得怎樣在信噪比較低的條件下準確無誤得到輻射源的時差也是該領域一個難點。Although the radiant will be in constellation quadrans, do not look directly there. a distance between 40 to 60 degrees away is optimal. therefore, an observation site with unobstructed view, especially the northeast, is essential
雖然流星雨輻射點在象限儀座,但流星出現時不一定是輻射點附近天區,而是距離輻射點40至60度的地方,所以請選擇天空視野開闊的地點進行觀測,最重要是西北方無遮擋。Based on the analysis to the particularity of the cruise missile attacking, a complete recognition method based on the knowledge is developed
巡航導彈攻擊目標的特殊性使得傳統的基於塊狀目標和基於強輻射點源目標的識別方法不再適用,由此引入了基於知識的識別方法。Although the radiant of the leonids is close to the star adhafera zeta leonis, do not look directly at it. a distance between 40 to 60 degrees away from the radiant is optimal
雖然獅子座流星雨輻射點在軒轅十一附近,流星不一定出現在輻射點附近的天區,反而出現在輻射點40至60度以外的機會更大First, identify the constellation where the radiant lies. watch carefully the path of the meteors. if necessary, you can trace back the path as an imaginary straight line to see whether it intersects with the radiant
首先在星空中找出輻射點所在位置的星座,留心那些流星在天空的軌道,看其延長線是否落在這個輻射點的天區上。Although the radiant will be in constellation draco, do not look directly there. a distance between 40 to 60 degrees away is optimal. therefore, an observation site with unobstructed view, especially the northeast, is essential
雖然流星雨輻射點在天座,但流星出現時不一定是輻射點附近天區,而是距離輻射點40至60度的地方,所以請選擇天空視野開闊的地點進行觀測,最重要是西北方無遮擋。Around 2 : 15am, fans at suburb locations in hong kong saw seven to eight meteors pouring from the sky, sometimes up to five meteors emerged from the radiant all at once. even people in urban districts could also see two to three meteors per minute
在凌晨2時15分左右,處于香港不同郊外地方的朋友,每分鐘都可看見七八顆流星,有時甚至是同一時間看見五顆流星從輻射點向四周發射,即使是在燈火通明的市區,每分鐘看見兩三顆流星也非難事。In the radiation aspect, the features o radiation sources in power converters are discussed. the radiation models of dm current and cm current in cables and radiative characteristics of cables and high frequency current loops in the converter are also discussed
在功率變換器輻射emi方面,系統地討論了功率變換器各輻射源的特點,重點分析了共模電流和差模電流在電纜中的輻射模型,功率變換器中電纜與高頻電流迴路的輻射性能。The method for measurement of photon fluences has been proposed based on the characteristics of the two radiation fields in this paper. there are two steps in this kind of measurement. first the absorbed dose in a small material block is measured
針對這兩種脈沖輻射場的特點,本文根據空腔電離理論,建立了其光子注量測量方法:首先測得小塊介質的吸收劑量,再根據譜的數據資料計算出光子注量。According to topographical control survey characteristics in the small towns of mountainous area, the paper presents two methods of control measure, namely, detailed survey and radiation survey, and makes some discussions from the precision, so as to solve some practical operation problems and improve the progress and precision measured
摘要根據山區小城鎮的地形控制測量特點,提出「邊碎部邊控制」和「輻射點法」兩種控制測量方法,並從精度方面作一些探討,從而解決一些實際操作問題,提高測量的進度和精度。The main content of chapter ii describes the positive influence of rounded corners on keen vertexes of wide slot antennas and bowtie ones. a great deal of experiments and simulations prove the conclusion mentioned above
第二章主要講述在寬槽天線( wideslotantenna )和多個蝴蝶結天線( bowtieantenna )輻射面的尖銳頂點處倒圓角對天線性能的改善作用。The relationship between tb and thickness from rt method is one - to - one, but the relation from dgf method is n ' t. then an algorithm on detecting depth of microwave radiometer is proposed according to its characteristics. under special conditions, we analyze the tendencies of detecting depth vs. observation angle, frequency and thickness
然後,根據輻射計自身的特點,提出了輻射計的探測深度的計算方法,並給出具體溫度分佈情況下輻射計探測深度的計算式,並分析了探測深度隨輻射計觀測角度和工作頻率的變化情況。The implement of direction finding cross location and errors analysis are on the focus. the multi - warships bearings - only tracking algorithm based on direction finding cross location and distributed multi - warships bearings - only tracking are also presented. ( 6 ) the observation prerequisite of single warship bearings - only tracking is analyzed, and optimal maneuver of the observer warship is discussed
5研究了多艦純方位跟蹤的演算法,把多艦純方位跟蹤分成集中式跟蹤和分散式跟蹤兩類,並分別進行了分析比較,重點研究了測向交叉定位法的實現及誤差分析,給出了基於測向交叉定位的多艦對運動輻射源的跟蹤演算法和基於信息融合的多艦純方位分散式跟蹤演算法。分享友人