脈澤 的英文怎麼說

中文拼音 [mài]
脈澤 英文
[物理學] (微波激射器; 受激輻射微波放大器) maser (microwave amplification by stimulated emission of radiation)
  • : 脈名詞1. (動脈和靜脈的統稱) arteries and veins2. (脈搏的簡稱) pulse 3. (像血管的組織; 連貫成系統的東西) vein
  • : Ⅰ名詞1 (聚水處) pool; pond 2 (金屬、珠玉等的光) lustre; radiance 3 (恩惠) favours; benefice...
  1. Younger leaves faded green and lusterless ; older leaves marginal scorch, interveinal blotchy chlorosis, necrotic patches bleaching and withering ; characteristic of some soil acidity conditions

    甜菜錳和鋁合併中毒:幼葉褪綠失去光,老葉邊緣枯黃,間有壞死褐色斑點,接著白化,枯萎。這是酸性土壤特有的。
  2. A new generating mechanism for interstellar oh and their masers

    及其脈澤的一種新的發生機制
  3. With the development of science and technology, more and more oxide crystals are synthesized by more and more advanced technique, the new oxide crystals are incessantly synthesized and the new characters of oxide crystals are incessantly founded. corundum dopped with impurity not only is cherished because of it ' s beautiful appearance, but also is used in the fields such as electrotechnics, mechanism, laser, the optic apparatus and the underlay of semiconductor. sapphire dopped with ti3 + is the best material of the tunable solid laser. zno crystal is material of the direct gap semiconductor ( the width of forbidden band : 3. 37ev ). the excited emission in zno crystal at room temperature has been found, so the ultraviolet luminescence in zno semiconductor can be acquired at room temperature

    含有少量雜質的剛玉晶體( - al _ 2o _ 3 )不僅由於其色艷麗成為人們珍愛的名貴寶石,而且由於它具有的優異性能,被廣泛應用於電工、機械、激光器,光學器件和半導體襯底材料。鈦藍寶石是目前最優異的固體寬帶調諧激光材料,用於製作飛秒沖可調諧激光器。氧化鋅晶體是直接帶隙寬禁帶半導體材料(禁帶寬度3 . 37ev ) ,現已發現具有室溫下受激發射特性,有可能實現室溫下半導體紫外發光。
  4. To search for high - velocity molecular emission toward massive star formation regions, and to study the connections between h2o masers, iras objects and outflow properties, we carried out a co observation for a h2o maser sample. we found that most of the objects have excess high velocity emission produced by outflows ; we find a significant correlation between co line full widths and iras luminosities. the widths are proportional to the iras luminosities

    通過在大質量恆星形成區搜尋高速分子輻射,並且研究它們與星際h _ 2o脈澤源和所聯系的紅外源之間的關系,我們發現絕大多數源都存在著氣體的高速運動並且它們是由分子外流產生的;我們同時發現在co分子的譜線全寬和所對應源的紅外光度之間存在很好的相關性,線寬隨紅外光度增加而變大。
  5. The ledo road and the pipeline went through some mostly uninhabited areas of burma with some of the most difficult terrain in the world, including tropical rain forest, torrential streams, terraces and canyons, jungle - covered mountains and swampy valleys

    利多公路和輸油管道線經過一些緬甸的主要是無人區的地段,這些地段有著世界上極端困難的地理環境,如熱帶雨林、急流、階面和峽谷、布滿叢林的山和多沼的河谷。
  6. From some characteristics observed, such as the short lift time, narrow frequency band, fast frequency drift, quasi - periodic pulsation, spike event and complex magnetic structure, it is considered that the radiation mechanism of these events may be principally due to the electromagnetic waves magnified directly by the instable electronic cyclotron

    從它們的觀測特徵:短壽命,窄頻帶,頻率快速漂移,及尖峰事件與磁結構復雜的大黑子活動區密切相關等,認為這些事件的輻射機制可能是電子迴旋脈澤不穩定直接放大電磁波所致。
  7. Influence of chloroform on the ir spectra of aromatic amines

    脈澤源在銀河系中的分佈和空間運動
  8. Besides acting as powerful signposts of active star formation, the intense maser emission provides a unique tool to probe the physical conditions and kinematics of these regions on scales of 10 - 103 au

    星際脈澤不僅是恆星形成的一個及其重要的標志,而且也提供圍繞大質量恆星尺度10 - 10 ~ 3au分子氣體的物理條件和動力學結構的信息。
  9. To understand the connections between methanol masers and other phenomena typical of star formation region, such as the associated far - infrared sources, we have investigated statistical properties of all known 6, 7 ghz methanol maser sources. the result suggests that 6, 7 ghz methanol maser emission may appear only during a limited period of massive star formation

    6 . 7ghz甲醇脈澤源的統計結果暗示著它們可能僅僅發生在大質量恆星形成的一個很短的時段內,可能起源於拱核盤中或外流中,遠紅外輻射則是一種可能的抽運機制。
  10. In order to better understand the excited mechanism of masers, we have studied the time variability of 22 ghz h2o masers in ggd25, an outburst with the time scales of 4 day was detected. the time variation was probably caused by a collsion pump which led to changes in the pump input

    為了更好地理解脈澤的產生機制以及脈澤和恆星形成區的一些典型現象,如它們所聯系的遠紅外源之間的關系,我們研究了22ghzh _ 2o脈澤源的時變以及所有已知的6 . 7ghz甲醇脈澤源的統計性質。
  11. The azure liu mei - yu alone pick up a stone tablet leaves, leaf - detailed, color intensity, deep natural green and white jade alone with the university carp - shaped scrapers, and the leaves and flowers were blossoming open at the top, petal meticulous carving delicate, meticulous talented and very likable, qingxinziran color, the color is picked clean charming

    美艷的天藍料獨玉摘雕出一片片荷葉,葉細膩,色高貴,深遂自然的綠白色獨玉隨形打磨成大鯉魚,以及荷葉,朵朵荷花開在頂部,花瓣雕刻細致精巧,一絲不茍十分討人喜歡,色清新自然,摘色十分干凈迷人。
  12. Built - in pulse waveform generation with programmable amplitude, frequency, duty cycle and slew rate

    固定沖信號波形世代以可編程式的高度頻率使用率和沼
  13. He has not only inherited from nakasoune ’ s “ the theory of the great political nation ” to itirou kosawa ’ s “ the theory of ordinary nation ”, but also been advancing the goal of the great political nation comprehensively

    他不僅繼承了從中曾根的「政治大國論」到小一郎的「普通國家論」的一相承的理論體系,並且正在全面推進政治大國的目標。
  14. In view of the monument s close proximity to the sea and long - time exposure to the sun, hard and durable granite from the same ore vein with a stable and uniform dark colour is used for both the pedestal and the pillar. different surface treatments are however adopted to produce diverse textures

    紀念碑臨海,四周空曠,日照時間長,因此基石和柱身採用同一礦、石質堅實和色均勻穩定的深色麻石,但經不同表面處理,質感各異。
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