这是就天文因素的长周期变化而言。
This is as for the variation of long period of astronomical factors.
激素周期变化。
流式细胞学观察细胞凋亡率及细胞周期变化。
Flow cytometry was adopted to examine apoptotic rate and cell cycle.
找出你的周期变化模型或已作出了变化，你是在维护阶段？
Find out where you are on the cycle of change model or have you made a change and you are in the maintaining stage?
显示经济指标变化与经济活动总周期变化同步变化的指数。
An index of economic indicators whose movements closely coincide with the overall cycle of economic activity.
可供选择的服装样式会根据任天堂DS游戏机系统的季节周期变化来调整。
Available clothing styles are adjusted according to the game's adaptation of the Nintendo DSsystem's seasonal cycles.
目的研究非增生性糖尿病视网膜病变血管内皮细胞的周期变化。
Purpose To study changes of cell cycle of vascular endothelial cell in non-proliferative diabetic retinopathy.
产品的一部分将准备好，并且需要制订有关定义下一个周期变化内容的协议。
A part of the product will be ready and agreements need to be made regarding changes that define the next cycle.
半月周期的变化受潮流半月周期变化引起的泥沙供给量的变化控制；
The semi-monthly changes of the mud fluid are controlled by the amount of fine sediments supply.
极移的各种周期变化与地球上的许多现象，如地震等，有某种紧密的联系。
Various periodic variations of the polar shift are closely related with many phenomena on the earth, for example the earthquake.
对三参数序列应用功率谱和交叉谱分析得出，其主要周期变化为准两周振荡。
Analyzing the sequence of the parameters by the power and cross spectra yields main periodic changes of quasi-two-week oscillation.
方向的主周期是年周期变化、半年周期变化、51天和609天的周期变化。
For Z direction, the principal periods are annual, semi-annual, 51-day and 609-day periods.
由于受热带厄尔尼诺和拉尼娜现象的周期变化，全球温度的年际变化是很大的。
There’s substantial year-to-year variability of global temperature caused by the tropical El Niño-La Niña cycle.
目的探讨青石棉致人胚肺成纤维细胞(HEPF)增殖的细胞周期变化的机制。
Objective To explore the mechanism of cell proliferation cycle change of human embryonic pulmonary fibroblasts (HEPF) induced by crocidolite.
当营养输入与毒素输入均为周期变化且有共同周期时讨论了种群的周期共存性。
When both the nutrient and toxicant inputs are periodic functions with the same period, the periodic coexistence of populations has been investigated.
借鉴企业战略的思想，本章从行业周期变化的角度入手，研究财务战略设计问题。
We study the design of the financial strategies from the perspective of the periodic alteration of the industry referring to the enterprises strategies theories.
用谱分析进行钟差预报的精度不高，但可以发现钟差时间序列中的主要周期变化；
The prediction precision of spectral analysis is very low, but the main period variations can be determined.
水文水资源序列是一个具有周期变化、随机变化和递增或递减趋势变化的复杂时间序列。
Hydrologic sequence is a complicated time sequence, which has characteristics such as periodic changes, random changes and increasing or decreasing trend changes.
由于地球上任一地区接收到太阳辐射能量的周期变化，导致地球表面温度的周期性变化。
As a result of the earth's rotation on its axis, the radiant energy received by any area of the earth surface from the sun varies periodically.
其次，在具有年周期的太阳辐射、垫面温度及凝结加热的作用下，基本气流以年周期变化。
The basic current has the annual variation under the influences of solar radiation, earth's surface temperature and condensation heatings, all with an annual period.
算例分析结果表明这种分段处理方法既考虑了负荷的周期变化，又使控制方案更为简洁有效。
Results from numerical examples indicate that the proposed method can not only consider the cycle changing of system load, but also make the control scheme more succinct and effective.
起初，极地学家们观测冰层的周期变化时，除了带着学术热情，还饱含着全新观测手段的自豪。
At first, polar scientists watched the planet's icy pulse with academic interest and justifiable pride in their new observational capabilities.
因此，我们将在这里做的是使这一进程进入你的潜意识，你可以找出你的周期变化和作出调整。
So what we will do here is bring this process into your subconscious and you can find out where you are in the cycle of change and make adjustments accordingly.
激素周期变化。经前综合症的体征和症状随着激素的变化而发生变化，而在妊娠期和更年期的时候会消失。
Cyclic changes in hormones. Signs and symptoms of premenstrual syndrome change with hormonal fluctuations and disappear with pregnancy and menopause.
天体运动直接影响降水和气温的周期变化，进而在一定的下垫面条件下，影响径流的周期变化。
Firstly, it directly influences the periodic variation of precipitation and air temperature, then influences the periodic variation of runoff based on the underlying surface.
结果表明，太阳活动对大气的影响，不仅在长周期变化中存在，在逐日变化过程中也同样存在。
The result shows that there exists the influence of sun activity on the atmosphere not only in long period variation but also in daily variation.
分析认为，自然因子的周期变化是造成沙尘天气分布和变化的主要原因，人为因素起了加强作用。
According to this article, the cyclical change of the natural factors is the main factor to the Sand-Dust weather, while artificial factors make strengthen action.
可以使用这个功能，根据使用过程中的周期变化(例如从白天的交互式使用转换到夜间的批处理工作)来调优数据库性能。
This feature can be used to tune database performance according to periodic changes in use, such as switching from daytime interactive use to nighttime batch work.
可以使用这个功能，根据使用过程中的周期变化(例如从白天的交互式使用转换到夜间的批处理工作)来调优数据库性能。
This feature can be used to tune database performance according to periodic changes in use, such as switching from daytime interactive use to nighttime batch work.
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