periodic

常見例句

用作形容詞 (adj.)

用作定語: ～+ n.

• Long long ago,we knew the periodic motion of a planet.
  很久以前，我們就知道行星的周期運動。
• These arrangements are subject to periodic reviews.
  這幾項安排須定期檢查。

更多例句

• Long long ago, we knew the periodic motion of a planet.
  很久以前, 我們就知道行星的周期運動.
• Periodic checks are taken to ensure that high standards are maintained.
  定期檢查以確保維持高水準。
• Some commercial laboratories use periodic nitrate tests as guides.
  許多商業(yè)性的試驗室已應(yīng)用定期的硝態(tài)氮分析作為指導(dǎo).
• Periodic checks are carried out on the equipment.
  設(shè)備定期進行檢查。
• There may be periodic police "sweeps" of crime in the area.
  警方可能對該地區(qū)的犯罪活動進行定時的“掃蕩”。
• Long long ago, we knew the periodic motion of a planet.
  很久以前, 我們就知道行星的周期運動.
• These arrangements are subject to periodic reviews.
  這幾項安排每隔一定時間須予復(fù)查.
• Some commercial laboratories use periodic nitrate tests as guides.
  許多商業(yè)性的試驗室已應(yīng)用定期的硝態(tài)氮分析作為指導(dǎo).
• Periodic change imposed on a controlled variable or a function by a controller.
  通過控制器控制某一變量或函數(shù)進行周期性變化.
• Atomic structure and the periodic table.
  原子結(jié)構(gòu)和元素周期表.
• Implement equipment periodic maintenance and maintenance plan.
  設(shè)備的定期保養(yǎng)及維修計劃實施.
• When workers think a periodic purge is imminent, everyone feels equally threatened.
  當員工聽說要定期裁員時, 人人都同樣地感到受威脅.
• TITLE: Which thyroid cancer patients need periodic stimulation tests?
  題目: 那類甲狀腺癌患者需要定期刺激試驗?
• Elected officials must reelection at periodic intervals, when their record is subject to intensive public scrutiny.
  選舉產(chǎn)生的官員必須定期接受改選, 屆時其業(yè)績要受到徹底的公開審查.
• A wave that repeats, like the one above, is called a periodic wave.
  如上圖所示的周期性的波, 稱之為周期波.
• Like macroeconomy, the development of real estate industry also shows a phenomenon of periodic fluctuation.
  與宏觀經(jīng)濟運行過程中一樣, 房地產(chǎn)業(yè)也客觀存在著周期波動現(xiàn)象.
• The process of mineral resources exploration and exploitation has periodic, progressive and repeated features.
  礦產(chǎn)資源勘查開采過程具有周期性 、 反復(fù)性和漸進性的特點.
• The policy reversal as shortages spread the capital, which is usually the country's periodic supply crunches.
  政府政策出現(xiàn)逆轉(zhuǎn),是因為短缺問題已經(jīng)蔓延到了首都北京.通常情況下, 北京不會受到中國每隔一段時間會發(fā)生的供應(yīng)短缺影響.
• The interaction properties of periodic waves are found to be inelastic.
  研究了這些周期波之間的相互作用,發(fā)現(xiàn)其相互作用是非彈性的.
• The number of complete cycles of a periodic process occurring per unit time.
  生命周期是經(jīng)濟學(xué)中用的一個術(shù)語.
• Discretionary fixed costs arise from periodic ( usually yearly ) budget decisions that reflect top management policies.
  可自由處理固定成本產(chǎn)生于反映高層管理人員政策的定期 ( 通常是一年 ) 的預(yù)算決策.
• Valuations not yet subject to systematic periodic adjustment.
  評估還沒有系統(tǒng)的周期性調(diào)整.
• The survival strategy of herpes simplex virus centers on developing latent infection and periodic reactivation.
  單純皰疹病毒在體內(nèi)的生存策略是建立潛伏感染,一定條件下被激活而致病情復(fù)發(fā).
• According to Mendeleyev's periodic table, there seem to be still some elements undiscovered yet.
  按照門捷列夫周期表, 似乎還有一些元素尚未發(fā)現(xiàn).
• A method of target classification based on JEM periodic signature is proposed.
  提出了基于JEM周期特征的目標分類方法.
• Another example is the F ring, whose periodic clumps seem to have been imprinted by Prometheus.
  環(huán)是另一個例子, 它起伏規(guī)律的紋塊似乎是由土衛(wèi)十六印制出來的.
• Some existence theorems of periodic traveling wave solutions for this kind generalized BBM equation are given.
  在給定的參數(shù)條件下,得到了該方程光滑孤立波解及周期行波解的所有可能的顯式表達式.
• We study the property of complex periodic function, and obtain some correlation results.
  對復(fù)周期函數(shù)的性質(zhì)進行了一些研究, 得到了若干有關(guān)的結(jié)果.
• The method can be used in the measurement of periodic and nonperiodic signal.
  該方法可以被廣泛地應(yīng)用于高精度頻率、時間及相位等信號的測量.
• The motion is periodic, which means it occurs identically over and over again.
  這個運動是周期的, 意即運動以同樣的形式重復(fù)出現(xiàn).
• Tooth flesh often periodic painful how be to return a responsibility? Have get rescued?
  牙肉經(jīng)常周期的痛是怎么回事? 有得救 嗎 ?
• Two periodic jackknife, be helpful for national economy growing quickly continuously.
  兩個周期的重疊, 有利于國民經(jīng)濟持續(xù)快速增長.
• Such rapidly varying command inputs disturbance may be periodic, random, or a combination thereof.
  這些快速變化的指令輸入可以是周期的 、 隨機的以及它們的組合.
• Some commercial laboratories use periodic nitrate tests as guides.
  許多商業(yè)性的試驗室已應(yīng)用定期的硝態(tài)氮分析作為指導(dǎo).
• The need for periodic cleaning and flushing of cooling passages is eliminated.
  同時,也避免了對冷卻通道進行定期的清洗和沖刷.
• The process for periodic review and updating would be explained. 3.
  并且將會說明定期的回顧和更新的程序.
• The delivery of report will be made on a periodic or ad hoc time frequency.
  所提供的報告將定期或不定期的時間頻率.
• Other youth ministry activities include periodic retreats, mission trips, and youth outings throughout the year.
  我們還有其它的活動包括每年定期的生活營,宣教旅行, 和郊游.
• There is a periodic reshuffle of our company staff.
  本公司有定期的人事異動.
• Every apartment has periodic inspections.
  每個公寓都有定期的檢查.
• Allow adequate space for periodic inspection, servicing or testing.
  保留適當?shù)目臻g便于定期的檢查 、 維修或檢測.
• I send him periodic summaries.
  我給他送定期的情況簡報.
• Ensure periodic Internal Quality Audit is done to measure the efficiency of the quality function.
  確保執(zhí)行定期的內(nèi)審,以衡量品質(zhì)職能的有效性.
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