多周期的

At the peak of the cycle there are typically more sunspots on the Sun, and hence more solar flares.

在繁忙的周期有更多的太阳黑子通常太阳上，因此，更多的太阳耀斑。

The design of machine product is a complex course which includes many factors and many laches. To shorten the cycle of the new product development and improve the design quality to accommodate market competition, at present, a new technology whose core is CAD would be the main support tool for the modern machine design.

机械产品设计是一个多因素、多环节循环复杂的决策过程，为了缩短新产品开发周期以及提高设计质量以适应市场竞争，人们在不断地寻求以CAD技术为核心的高新技术作为现代机械产品设计的支撑平台。

Daily cycle: in one-day working period, the neon lamp can be set some sets of programs (at most 16 sets), and it can run in different patterns in different time period, which can save the power.

日循环：霓虹灯在一天的工作周期内可设定多套变化程序（最多16套），按照不同的时间段按不同的花样运行，起到节电的作用。

The central studied content is: the studying for the C and R in the distance measurement, the study for standard deviation of distance measurement of the total station instrument, the study and calculation of illustration for the formula of periodic error of the total station instrument, the checking of horizontal angle.

主要的研究内容有：全站仪测距加乘常数的分析，全站仪测距标准偏差的研究，全站仪周期误差公式的分析及其实例计算，全站仪水平角的检定(多齿分度台法和多目标平行光管法)，一测回水平方向标准偏差计算公式的分析，一测回竖直角标准偏差的合理性分析及其实例计算。

Design consideration and design methods for periodic reversal permanent magnet focusing system are presented ,special technical problems met in design of multi-beam electron gun with controlling electrode are discussed.2D computer software or magnetic field and electron trajectory of electron optics system has been established,and applied to calculate the electron optics system of S-band 200 kW multi-beam klystron.

给出了周期反转永磁聚焦系统的设计方法和设计考虑，讨论了控制极调制多注电子枪设计中遇到的特殊问题和解决方法，建立了计算电子光学系统的二维磁场和电子轨迹计算软件，并应用这些软件设计和研制了S波段200kW多注宽带速调管的电子光学系统。

The location of reflection spectrum varies with the grating period (corresponding to the Bragg wavelength of FBG), thus, by changing the grating period, the reflection spectrum of SFBG can be shifted by one wavelength spacing or more.

通过改变光纤光栅周期(对应光纤光栅布拉格波长)到适当的值，使超结构光纤光栅谱位移一个或者多个波长间隔，级联多个波长精确定位的超结构光纤光栅，实现了波分复用信道滤波器的宽带滤波。

From look with come-and-go, perfect and spatio-temporal it is one pays attention to a product the company of own research and development, much atelier mode can make sure product of this company each level is rolled out smoothly, and retain good brand competition ability for a long time, no matter compete from the market,still be from absorbing ability respect, perfect international is pushing his program ceaselessly, and all game manufacturers that do not pay attention to education of product competition ability, talent and much atelier to run paralell can encounter cycle of product research and development inevitably expatiatory, coessential change serious and originality antiquated corner.

从以往来看，完美时空是一家注重产品自主研发的公司，多工作室模式可以保证该公司各阶段产品顺利推出，并且长期保持良好的品牌竞争力，无论从市场竞争还是从吸引人才方面，完美国际正不断推进自己的规划，而所有不注重产品竞争力、人才培养与多工作室并行的游戏厂商也不可避免地会遇到产品研发周期冗长、同质化严重以及创意过时的窘境。

At last, aimed at the stochastic system in which the uniform target at the same periods is observed by sensors possessing different characters at multiple scales, we present a method of the multiscale representation based on unregular tree. We develop the multiscale stochastic model based on scale sequence at odd- and even-numbered scale and on different order trees.

针对不同尺度上具有不同特性的传感器在相同周期内对同一目标观测的动态系统，给出了一类系统基于不规则树结构的多尺度表示方法，并建立了基于尺度序列奇偶相间阶树、不同阶树的多尺度动态模型。

The design of machine product is a complex course which includes many factors and many taches.

机械产品设计是一个多因素、多环节循环复杂的决策过程，为了缩短新产品开发周期以及提高设计质量以适应市场竞争，人们在不断地寻求以CAD技术为核心的高新技术作为现代机械产品设计的支撑平台。

The fruit fly Drosophila melanogaster is an important model organism in research fields of genetics and developmental biology due to the advantages of easy to breed and to get enough embryos in the laboratory, short life cycle, having large polytene chromosomes, and etc. It has made great contributions to the development of modern life science.

果蝇由于具有容易饲养、产卵多、生命周期短以及具有粗大的多线染色体而便于进行基因定位等优点，已成为遗传学和发育生物学等研究领域中重要的模式生物之一，对现代生命科学的发展作出了突出的贡献。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。