zero in on 中文意思是什麼

zero in on 解釋
對……集中火力（注意力）于某事
  • zero : n （pl zeros zeroes）1 【數學】零；零號。2 零位；零點，起點；（溫度表的）零度，冰點；座標原點；無...
  • in : adv 1 朝里，向內，在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
  • on : adv 1 〈接觸、覆蓋〉上去；開（opp off）。 turn on the light [radio water gas] 開電燈[收音機、自來...
  1. Using the lagrangian at a finite temperature of the scalar field which can generate global cosmic string in the spontaneous breakdown, solved the gravitational field equation outside the core of a global cosmic string at the background of temperature, corrected the result in the theory at zero temperature. on the basis of this, the properties of the gravitational field outside the core of a global cosmic string are discussed

    考慮溫度效應，運用改寫的能自發破缺產生整體宇宙弦的標量場在有限溫度下的拉氏密度，求解了整體宇宙弦核外的引力場方程，對零溫理論中的結果作了修正，進而討論弦核外引力場的性質
  2. The senate zero in on the latin-american problem.

    參議院集中注意拉丁美洲問題。
  3. The prevention of the spread of infectious diseases ( amendment ) regulation 2003, made under section 8 of the quarantine and prevention of disease ordinance ( cap 141 ), will be published in the government gazette tomorrow ( april 17 ) to take effect from zero hour on the gazettal day

    《 ２ ０ ０ ３年防止傳染病蔓延（修訂）規例》是根據《檢疫及防疫條例》 （第１ ４ １章）而制定，將于明日（四月十七日）刊登憲報，並由刊登憲報當日凌晨零時生效。
  4. Analyzing the variation of the nozzle arc parameters at current zero, in addition, analyzing the breaking property of the studied circuit breaker on the basis of the theory

    分析了電流過零時噴口內電弧參數變化的原因，此外，從理論上對所研究的斷路器的開斷性能進行了分析。
  5. The paper fristly compared the fertile soil with the incinerated sterile soil on the number of micro - algae, soil ph value, soil organic matter soil available phosphorus and soil nitrogen. and then, the author put fertile soil, which included micro - algae, proportionally into sterile samples and cultivated them respectively under illumination condition ( micro - algae can live and reproduce ) and dark condition ( micro - algae will die in some time ). the above indices were measured in 0, 30, 60 and 90days respectively, the analyse of the interrelation between the change of micro - algae ' s number and the changes of soil ph value, soil organic matter, soil available phosphorus and soil nitrogen indicated : ( l ) soil micro - algae which were native to fertile soil conld adapt to the changed circumstance and light acted as a decisive role to the distribution of soil micro - algae. under dark condition, the micro - algae ' s number declined gradually and went to zero in the end, while under illumination condition, on the 90th day, the micro - algae ' s number of per gramme was 6 - 7 times more than that of the beginning

    本文首先對肥沃土壤與經高溫焚燒后的貧瘠土壤中的微藻數量、土壤ph值、有機質含量、有效磷含量和全氮量進行比較研究，然後將包含微藻的綠化苗圃地肥土按不同比例接種進入貧瘠土樣中，分別在光照條件和黑暗條件下進行培養，在0天、 30天、 60天和90天分別檢測以上指標，比較有光條件和無光條件下，即有藻條件和無藻條件下貧瘠土樣所發生的變化，並分別對微藻數量的變化與土壤ph值、有機質含量、有效磷含量和全氮量的變化之間做相關性分析，以評估肥沃土壤中的微藻接種進入貧瘠土壤后的生長情況以及對貧瘠土壤的改良作用。研究結果表明： （ 1 ）土壤微藻對環境有較強的適應能力，且光照對其分佈起了決定性的作用。
  6. On the basis of this, we selected rms as feedback variable and constructed the controller g : add this controller to the right of ion radial self - edlctric force equation like equation ( 1 ). we simulated the motion of ion beam by using muti - paticle code ( partice - in - cell ( pic ) code ). the results demonstrated that the beam halo of five different initial distribution is eliminated well under the same controller. the halo intensity of k - v distribution, water - bag distribution and parabolic distribution and be reduced to zero. in the case of 3 - sigma distribution and full gauss distribution, the result is agree with minimum limitation ( 10 " ) of halo intensity of factual high intensity accelerator

    在此基礎上，選擇a為控制變量，構造延遲反饋控制器g ： g （ s glrrms （ s ）一rms （ s ） （ 2 ）同（ l ）式一致，將此控制器函數加在粒子徑向所受束自生場力方程的右邊。利用多粒子數值模擬程序（ pic ）進行了控制試驗。模擬結果表明，用同一個控制器和同一個控制參數即可實現五種不同初始分佈情況下的束運一混飩的有效控制。
  7. Because this facility can provide a large amount of data, you can control the level of trace in order to zero in on the information that you want

    因為這個工具可以提供大量資料，所以可以控制追蹤的級別，只獲取需要的信息。
  8. To foreground my argument, i shall argue that under appreciated, if not completely overlooked innovations in food storage, processing, transport, preservation, finance, and marketing may have meant more in economic and social terms than the developments agricultural historians have traditionally chosen to zero in on : crop cultivation and the raising of livestock

    我將指出：被忽視、甚至被完全無視的食物貯藏、加工、運輸、保鮮、金融、和銷售等方面的各種發明，比農業史學家們傳統地關注的農作物和畜牧業的各種發明可能更具有經濟和社會的重要性
  9. Investors also will zero in on friday ' s report on u. s. employment, which is expected to show the addition of 188, 500 non - farm jobs in june, compared with just 78, 000 jobs in may, according to economists polled by reuters

    投資者還將注意星期五公布的美國就業報告，根據路透社對經濟學家的一個測試，市場期待報告將顯示6月份增加188 ， 500個非農業就業職位，相同的數據5月份是78 ， 000個職位。
  10. The goal of targeting is to zero in on that 20 percent

    因此鎖定旨在瞄準20的消費群體。
  11. " bathroom singer, " a new singing contest on the filmy entertainment channel, will zero in on an untrained performer who ' s good at singing in the shower and can enthral viewers

    印度電影娛樂頻道新推出的「廁所歌手」歌唱比賽將把目光瞄準那些未經過訓練的、在洗手間唱歌很好聽並能征服觀眾的人。
  12. With the bar at most and the red indicator on zero, in total absence of movements : read the quote

    聚焦條大多在紅色指示器在零點時，停止移動軸，讀出數值。
  13. 1. " zero deaths on construction site " : in 2005, 25 deaths were recorded on construction sites, it is hoped that " zero deaths " would be achieved in 2008

    一地盤零死亡： 2005年全港共25人因地盤意外死亡，目標於2008年降至地盤零死亡
  14. It emphases the selection of secondary voltage of the step - down transformer, the control and protection of thyristor, the calculation of compensation capability and group capability, the technique of cross - zero switched on / off capacitors or reactor, the solution of avoiding possible resonance in switching on / off groups of capacitors or reactor and the measure of the best time to switch ( including the design of the computer survey and control system, instrument deliver system, delay operate and protect system ). although thyristor as a no - contact switch can avoid almost the problem of contact switch with contact, it can not solve the over - voltage, over - current and transient process itself as switching on / off capacitors or reactor. so we must develop a set of thyristor - switched control and protect system with great reliability so that it can realize of cross - zero switching on / off capacitors or reactor at any time

    晶閘管具有過零、動作快速的特點，本研究以晶閘管為電容器和電抗器的分組投切開關，重點研究了協調變壓器二次電壓的選擇、晶閘管觸發控制及保護、動態補償容量及分組容量的計算確定、過零投切電容器和電抗器技術的實現、以及分組投切電容器和電抗器可能發生諧振的處理計算方法，給出實現最佳補償投切選擇方法（測控系統、儀表變送系統、操作和保護系統的設計步驟） ，研製了一套高可靠性晶閘管觸發控制及保護系統，實現對無功的靜止可調補償。
  15. The contribution of this study to the previous literature lies in providing empirical evidence by demonstrating that brokers might exert a positive, negative, or zero impact on housing prices

    因此，本文嘗試以高低價格分量的不對稱訂價策略，作為仲介服務價格效果不一致現象的檢視觀點，並得到實證上的支持。
  16. Impact of zero tillage on the soil characters and the growth and yield formation in direct seeding rice

    免耕對土壤理化性狀和直播稻生長及產量形成的影響
  17. We ' re trying to zero in on the problem

    我們正在努力將精力集中於這個問題上。
  18. Zero in on your target, and go for it

    瞄準你的目標，向它前進。
  19. But if the same user was ready to shop for specific features, she could instead click on notebooks in the " shop for " module and access a faceted browsing tool that enables her to zero in on the model she wants by choosing attributes in her own priority order

    一旦用戶有了新機器，就可以通過「技術支持」模塊獲得各種方式的技術支持，或者通過「個性化服務」來管理自己的訂購、訂約、存貨和付款。
  20. In the summer of 2003 we began to zero in on one microfossil type whose complex morphological characteristics particularly intrigued us

    2003年夏天，我們開始瞄準一種微化石的類型，其復雜的形態特徵特別引起我們興趣。
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