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首页英语词典periodicperiodic实用场景例句

periodic

英 [,pɪərɪ'ɒdɪk] 美[,pɪrɪ'ɑdɪk]

英英释义实用场景例句

adj. 周期的；定期的

实用场景例句

Periodic checks are carried out on the equipment.: 设备定期进行检查。

Mailing lists are updated periodically.: 邮寄名单定期更新。

Periodic checks are taken to ensure that high standards are maintained.: 定期检查以确保维持高水准。

...periodic bouts of illness.: 周期性发病

Atomic structure and the periodic table.: 原子结构和元素周期表.

Implement equipment periodic maintenance and maintenance plan.: 设备的定期保养及维修计划实施.

When workers think a periodic purge is imminent, everyone feels equally threatened.: 当员工听说要定期裁员时, 人人都同样地感到受威胁.

TITLE: Which thyroid cancer patients need periodic stimulation tests?: 题目: 那类甲状腺癌患者需要定期刺激试验?

Elected officials must reelection at periodic intervals, when their record is subject to intensive public scrutiny.: 选举产生的官员必须定期接受改选, 届时其业绩要受到彻底的公开审查.

A wave that repeats, like the one above, is called a periodic wave.: 如上图所示的周期性的波, 称之为周期波.

Some commercial laboratories use periodic nitrate tests as guides.: 许多商业性的试验室已应用定期的硝态氮分析作为指导.

Like macroeconomy, the development of real estate industry also shows a phenomenon of periodic fluctuation.: 与宏观经济运行过程中一样, 房地产业也客观存在着周期波动现象.

The process of mineral resources exploration and exploitation has periodic, progressive and repeated features.: 矿产资源勘查开采过程具有周期性、反复性和渐进性的特点.

The policy reversal as shortages spread the capital, which is usually the country's periodic supply crunches.: 政府政策出现逆转,是因为短缺问题已经蔓延到了首都北京.通常情况下, 北京不会受到中国每隔一段时间会发生的供应短缺影响.

These arrangements are subject to periodic reviews.: 这几项安排每隔一定时间须予复查.

The interaction properties of periodic waves are found to be inelastic.: 研究了这些周期波之间的相互作用,发现其相互作用是非弹性的.

The number of complete cycles of a periodic process occurring per unit time.: 生命周期是经济学中用的一个术语.

Discretionary fixed costs arise from periodic ( usually yearly ) budget decisions that reflect top management policies.: 可自由处理固定成本产生于反映高层管理人员政策的定期 ( 通常是一年 ) 的预算决策.

Valuations not yet subject to systematic periodic adjustment.: 评估还没有系统的周期性调整.

The survival strategy of herpes simplex virus centers on developing latent infection and periodic reactivation.: 单纯疱疹病毒在体内的生存策略是建立潜伏感染,一定条件下被激活而致病情复发.

According to Mendeleyev's periodic table, there seem to be still some elements undiscovered yet.: 按照门捷列夫周期表, 似乎还有一些元素尚未发现.

A method of target classification based on JEM periodic signature is proposed.: 提出了基于JEM周期特征的目标分类方法.

Another example is the F ring, whose periodic clumps seem to have been imprinted by Prometheus.: 环是另一个例子, 它起伏规律的纹块似乎是由土卫十六印制出来的.

Some existence theorems of periodic traveling wave solutions for this kind generalized BBM equation are given.: 在给定的参数条件下,得到了该方程光滑孤立波解及周期行波解的所有可能的显式表达式.

Periodic change imposed on a controlled variable or a function by a controller.: 通过控制器控制某一变量或函数进行周期性变化.

Long long ago, we knew the periodic motion of a planet.: 很久以前, 我们就知道行星的周期运动.

We study the property of complex periodic function, and obtain some correlation results.: 对复周期函数的性质进行了一些研究, 得到了若干有关的结果.

The method can be used in the measurement of periodic and nonperiodic signal.: 该方法可以被广泛地应用于高精度频率、时间及相位等信号的测量.

Periodic checks are carried out on the equipment.: 设备定期进行检查。