When nonlinearities and time variations are present, the very basic for these classical techniques is removed.
一旦出现非线性和时变性,经典技术最根本的基础就不复存在了。
The later half-day peak time variations of water level characterize anomalously with large earthquakes, whereas the amplitude shows less anomalous significance;
水位后半日波峰时变化对大震有异常反映,波幅异常意义较小;
By use of the common formula for solving the time variations of the crustal density, the approximative plane formula is derived and its numerical calculation method is given.
采用求解地壳单层密度变化的一般公式,导出其平面近似公式并给出了相应的数值计算方法。
The variations in isotopic ratios take place on the right time scale, and they mirror those seen in modern corals, he notes.
他说,同位素比例变化所发生的时间范围恰到好处,这与在现代珊瑚中的发现保持了一致。
Invest time to make sure that you not only recognize variations as a whole but also identify the subset of variations that really matter.
你不仅要花时间确保了解整体上的变化,同时还要认识到这些变化的子集真正意味着什么。
Selective breeding over time created these wide variations, but the process depended on nature to produce the desired gene.
长时间选择性的培育创造了这些广泛的变种,但是这个过程还是要依赖大自然来产生出所需的基因。
Solar eclipses can happen up to five times a year, although each year is different due to variations in the positions of Earth, the moon, and the sun over time.
随着地球、月球和太阳相对位置的逐渐变化,每年所发生的日食次数也不尽相同,有时候在一年之内会发生多达五次的日食。
Geography: Variations based on geographic regions/countries/states including differences in language and date/time formatting
地理信息:基于地理的区域/国家/州的变化,包括不同的语言和日期/时间格式
While many companies and LABS have been using x86 architectures for quite some time and don't anticipate variations, disruptive changes in technology are always difficult to predict.
尽管许多公司和实验室在很长时间内一直使用x86体系结构,并且不希望有任何变化,但是技术上的变化总是难以预测的。
You can also see how the variations in system configurations affect the end user's response time.
您还可以了解到系统配置中的变动如何影响最终用户的响应时间。
All the action this time is in the body, with 26 variations on a theme (see Listing 5).
所有的动作现在都在代码体中,在主题上有26个变体(参见清单5)。
Regional variations due to differences in climate might also mean permanent daylight saving time could conserve energy in some areas but not as much in others.
由于气候不同而带来的区域性差异很可能同时意味着永久夏时制在某些地区会带来节能效果,但在其他地区却不会。
There are usually several different strains of influenza active at any time, and these variations evolve.
一般在同一时候都有好多种不同的流感病毒株在活跃,而且这些病毒株在不断变异。
Big variations in the importance of first-time buyers have opened up, depending on the category and geographic region.
初次消费者重要性有很大差异,取决于所处的行业和地域因素。
It generally takes up to a week for your eye to regenerate the surface tissue that was removed. During this time you'll notice variations in your vision.
你眼睛会疼几天直到角膜痊愈了,一般来说表面移除组织的再生需要一周。
Here are some common usages and variations for the time-management terms.
以下是一些有关时间管理的通常用法和变化。
Variations in the time zones of your users can result in surprising impacts on the daily patterns of load on your Cognos deployment.
您用户的时区中的变化可能会对您Cognos部署上负载的日模式产生深远的影响。
For these reasons, and because of the additional time and cost involved in taking such variations into account, people often avoid using females in their research.
出于这些原因,并且还要考虑增加的时间和成本,人们往往在他们的研究中避免使用雌性小鼠。
And these questions, or variations of them, have been around for a long time.
而这些问题,或变化当中,已经有一段很长的时间。
The cob cannon took a long time to design due to us coming up with so many variations in the search for the ultimate version.
玉米加农炮我们花了很多时间来设计,因为我们在寻找终极版本之前做了非常多的尝试。
Variations on which attitude of spacecraft dependents are time, law of motion of manipulators, liquid mass, liquid inertial tensor and damping coefficient besides paths of motion of manipulators.
研究表明:影响充液航天器姿态的因素除了机械臂运动的路径,还有机械臂运动的时间、机械臂转角的变化规律、液体的粘性、质量和惯性张量等。
The cob cannon took a long time to design due to us coming up with so many variations in the search for the ultimate version.
粟米加农炮咱们花了许多时间来预设,由于咱们在寻找终极版本之前做了非常多的尝试。
Results: Contrasting to the samples, the quality is closed related to time, temperature, quality of lime (causing variations of PH), and so on.
结果:通过样品的对比,其质量与时间、温度、加入的石灰量(引起PH值的变化)等因素密切相关。
The variations in the delayed time in time delay systems will result in worsen control quality.
延迟时间的变化可能会引起控制品质的恶化,甚至使系统不稳定。
These operations require about 5 to 7 hours, the difference in time being due to variations in the procedures.
这些操作大约需要5 ~7小时,所花的时间不同,是因工艺变化所至。
The variations of MTF resulting from correspondent MTF and circuit readout time at different sampling multiple are given.
给出了不同采样倍数对应的MTF和电路读出时间所引起的MTF变化。
The increase in drying time and temperature give rise to the decrease of average pore diameter, however, the variations are not obvious when they reach a critical values.
升高干燥温度和延长干燥时间,使炭-炭复合膜平均孔径减小,但当达到一定程度时变化不明显。
Discovering cyclic generalized association rules from transaction databases can reveal the relationship of different levels of the taxonomies and display cyclic variations over time.
在事务数据库中的周期性一般关联规则可以揭示类的不同层次之间的关系和呈现周期性变化。
It is found that the concentration variations of components with time conform to the regularity of consecutive reaction.
发现组分浓度随时间的变化符合连串反应的规律。
It is found that the concentration variations of components with time conform to the regularity of consecutive reaction.
发现组分浓度随时间的变化符合连串反应的规律。
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