表示周期 的英文怎麼說

中文拼音 [biǎoshìzhōuqī]
表示周期 英文
indication cycle
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 示 : Ⅰ動詞（擺出或指出使人知道; 表明） show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] （給...
  • 周 : Ⅰ名詞1 （圈子; 周圍） circumference; periphery; circuit 2 （星期） week 3 [電學] （周波的簡稱） c...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 表示 : show; express; mean; indicate; expression; presentation; signifying; remark; representation
  1. These two measures of cyclical variation, percent of trend and relative cyclical residual, are percentages of the trend.

    度量周期波動的兩個量--趨勢百分數和相關周期余數，都以趨勢值的百分比表示。
  2. By comparing i8o curve with annual growth rate and grey level curve in the stalagmite during the same period, the author brings forward that that climate in shennongjia region mostly embodies matching modes of warm / wet, cold / dry over the past 2000 years, but temperature was out of harmony with precipitation in the course of climate transforming, which shows that shennongjia climate embodies matching modes of cold / wet, warm / dry at part period of time

    近2000年中17次太陽活動和1400aad以來29次火山活動對氣候變化影響的印跡在石筍氧同位素中都有明顯的記錄，表明氣候事件與太陽活動、火山活動有較好的相關性。石筍各代用指標譜分析顯示126a 、 100a 、 81a 、 60a 、 40a 、 22a 、 11a等周期成分，也進一步支持了太陽活動對季風區短尺度氣候變化的驅動作用。
  3. As an example, consider the periodic table expressed in xml

    比如，考慮一下用xml表示的元素周期表。
  4. In fact, it is common practice to express the pulsar slowdown as the period divided by the period change per year.

    事實上，人們通常用周期與周期年變率之比來表示脈沖星的減速。
  5. The time for addressing these challenges is not tomorrow, but today, ' mr. wagoner said during a visit here

    瓦格納周一在北京訪問期間表示，應對這些挑戰就要從現在做起，不能再等到明天。
  6. " our studies indicate that the factors pointing cells toward division can be turned and even reversed, " said lead researcher gary gorbsky of the oklahoma medical research foundation. " if we wait too long, however, it does n ' t work, so we know that there are multiple regulators in the cell division cycle

    負責本次研究工作的加里戈爾博斯基表示： 「我們的研究表明，那些促使細胞分裂的因素是可以被改變甚至是逆轉的」 ， 「我們已經知道在細胞分裂的循環周期中有多種調節因素參與其間。
  7. The relation between stellar chromospheric activity and rotation of evolution stars have a good relativity. but meticulous analysis show chromospheric activity of evolution stars depend on stellar spectral type and effective temperature strongly. we provide several possible explain for those phenomena

    但是細致分析顯示演化恆星色球活動水平隨恆星自轉周期間的分佈對恆星光譜型和恆星表面有效溫度有很強的依賴，並對這些現象提出了幾種可能的解釋。
  8. Though this departure is not obvious, the result still support the conclusion in the analysis of stellar chromospheric activity. for evolution stars, wo do n ' t, obtain significative result because the deficient samples. but the statistics analysis show the distrbution of corona activity of late type with color index and rotation period exist upper limit

    演化恆星的磁冕球活動在色指數和自轉周期的分佈上都顯示出冕球磁活動存在上限的現象，並且對冕球磁活動上限的擬合表明在色指數b一v為1 . 0附近和自轉周期
  9. The incident wave height h1 / 3 is in the range from 0. 1m to 0. 25m, and the peak period tp in the range from 1. 0s to 2. 0s. the ratio of s / h1 / 3, which refers to the subface level of wharf deck ( s ) to the incident wave height ( h1 / 3 ), is between - 0. 1 and 0. 7. three different shore connecting types : open - piled, permeable slope with armored 1ayer of dolosse b locks and impermeable slope with armored layer of concrete plate, are set in the experiment for the research on the effects of boundary condition with different shore connecting types on the wave impact

    本文的物理模型試驗在大連理工大學海岸和近海工程國家重點實驗室的大波流水槽中進行，試驗中選用的隨機波靶譜為改進的jonswap譜，入射波波高h _ （ 1 / 3 ）范圍為0 . 1m 0 . 25m ，譜峰周期t _ p范圍為1 . 0s 2 . 0s ，碼頭面板的相對凈空（碼頭面板底面距離靜水面的距離s與入射波波高h _ （ 1 / 3 ）的比值）范圍為- 0 . 1 0 . 7 ，其中s / h _ （ 1 / 3 ）為負值時表示碼頭面板底面位於靜水面以下。
  10. Holiday changes will boost short trips, says mr. zeng, who has a six - to - 12 - month target of 32 yuan on the stock. cyts closed at 22. 59 yuan friday in shanghai

    曾光表示，假期的調整將會推動短途旅遊。他為中青旅設定的6至12個月目標價為人民幣32元。上周五中青旅收於22 . 59元。
  11. A patch antenna with etched holes on the ground plane is also studied. the performance of the antenna at the resonant frequency is analyzed by using the fdtd method together with the pml boundary treatment. the results show that the surface waves are suppressed greatly, the bandwidth is improved and a 1 odb reduction on the sidelobe level is achieved at the 110 and 260 directions in the e plane

    全面地研究了地面腐蝕周期圓孔結構的電磁晶體貼片天線在基波頻率處的性能，用fdtd方法並結合pml邊界處理技術對該天線所取得的研究結果顯示，本文設計的地面腐蝕型電磁晶體結構抑制了貼片天線中的表面波，增加了天線的帶寬，並有效地削弱了旁瓣，使天線的e面方向圖上110和260方向的兩個旁瓣被削弱了10db 。
  12. A total of 115 more scheduled passenger and cargo flight frequencies are operated to and from hong kong on a weekly basis in the summer season of 2002 ( march 31 to october 26 ), representing a growth of about five per cent over the preceding winter season, a spokesman for the civil aviation department said today ( april 5 )

    民航處發言人今日（四月五日）表示，在二二年夏令期間（三月三十一日至十月二十六日） ，每周增多了一百一十五班定期客運和貨運航班來往香港，較剛過去的冬令期間增長約百分之五。
  13. The research on autonomous navigation and orbital keeping technology of geosynchronous satellites : selecting position vector in the inertia space and longitude, latitude, radial errors in the hill equation as state variables, the precision of orbit determination caused by track dynamic model error, sampling period, and sensor measurement and install error is analyzed

    同步衛星自主導航與軌道保持技術研究：分別選取慣性空間位置矢量和採用hill方程表示的經、緯、向徑誤差作為狀態量，分析軌道動力學模型誤差、采樣周期以及敏感器測量、安裝等誤差對定軌精度的影響。
  14. According to the principle of generation of prime number through boolean algebra logic operation and phase angle matrix analysis of the periodic function it comes out that any even number larger than 4 can be expressed as the sum of two prime numbers ， i. e. “ 1 + 1 ” is tenable, and thereby finishes demonstration of the validity of goldbach ' s conjecture

    根據素數的形成機理，從布爾代數的邏輯運算和周期函數的相角矩陣分析，都得出了大於4的任何偶數都可表示成兩個素數之和即「 1 + 1 」成立，從而完成了哥德巴赫猜想成立的論證。
  15. Sun hung kai property agency executive director eric chow said : " the property market has been very active recently as reflected by outstanding sales records. the market is expected to remain strong, with particularly keen demands for properties along victoria harbour

    新鴻基地產代理執行董事周國賢表示：近期樓市氣氛非常暢旺，物業銷售成績理想，可見市場對維港豪宅的需求甚殷。
  16. Shapes of pulse envelope are found to have some effect on the degree of phase influences. dependence of single - cycle pulse ( scp ) energy on the carrier phase has been studied for gaussian, lorentzian, hyperbolic secant and sine shapes respectively, which shows that these energies can be expressed in the same form. phase effect on pulse with gaussian envelope is the first to show, then are hyperbolic secant and lorentzian pulses, and sine the last

    包絡對載波相位的作用范圍也是有一定影響的，我們對高斯、洛侖茲、雙曲正割和sinc四種不同包絡的脈沖，研究了單周期脈沖能量隨載波相位的變化規律，發現以上四種脈沖的歸一化能量均可在形式上用同一表達式表示，並發現對于這四種不同包絡的脈沖，高斯脈沖相位的作用最早體現出來，然後是雙曲正割和洛侖茲脈沖， sinc脈沖最遲。
  17. Bruce leighton, a marine parasite expert at simon fraser university in burnaby, noted wednesday that the die - off coincided with the peak of the starfish reproductive cycle, when the creatures are most vulnerable to orchitophrya stellarum, a protozoan that feeds on sea stars sperm

    加拿大伯納比市西蒙弗雷澤大學的海洋寄生蟲研究專家布魯斯萊頓日前表示，這些海星相繼死亡的現象正好發生在它們生殖周期的頂峰時段。在這一段時間內，海星最容易受到一種名為orchitophrya stellarum的原生動物的攻擊。
  18. Bruce leighton, a marine parasite expert at simon fraser university in burnaby, noted wednesday that the die - off coincided with the peak of the starfish reproductive cycle, when the creatures are most vulnerable to orchitophrya stellarum, a protozoan that feeds on sea stars " sperm

    加拿大伯納比市西蒙弗雷澤大學的海洋寄生蟲研究專家布魯斯萊頓日前表示，這些海星相繼死亡的現象正好發生在它們生殖周期的頂峰時段。在這一段時間內，海星最容易受到一種名為orchitophrya stellarum的原生動物的攻擊。
  19. We all relish an extra hour of rest on an occasional saturday morning, but researchers say oversleeping on weekends can be a clue to the extent of the sleep debt you ' re building up during the workweek

    我們都喜歡在星期六早上賴床，但是研究人員表示，周末賴床可能會增加一周工作日中的睡眠債。
  20. President bush says monday ' s debate over a vote of no confidence in attorney general alberto gonzales will have no bearing on whether the long - time legal adviser stays in office

    布希總統表示周一對司法部長阿爾伯托?岡薩雷斯不信任表決的爭論對這個長期法律顧問是否仍然留任並無影響。
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