Only during the short lag between onset of global temperature change and sea level response can warm-adapted species migrate from the equator toward higher latitudes.
只有在全球气温变化开始和海平面反应之间的短暂滞后期间,适应气候变化的物种才能从赤道向高纬度地区迁移。
Finally, the lag errors of different designs and the applications of shelter thermal inertia in temperature observation are also discussed.
最后论述了不同类型百叶箱的滞后误差以及百叶箱的热惯性在测温中的应用。
As expected, when temperature increased, carbon dioxide followed, but at both Siple and Byrd the time lag was around 200 years - much shorter than previous studies found.
正如人们所料的那样,气温上升,二氧化碳同样增加,现在和过去的记录比起来,冰融化的时限变得更短。
The boiler super-heater steam temperature control object is generally with characteristic of parameters slow time variable, the great inertia and the larger time lag.
锅炉过热器蒸汽温度受控对象通常具有大惯性、大迟延、参数慢时变等特点。
It is found that the floor surface temperature variety exponentially with time after the change of water condition, and the heat lag in the heating period is about half of that in cooling period.
发现供水状态变化后,地板表面温度随时间呈指数变化,升温期的稳定时间约为降温期的一半。
The results revealed the relationship of floor surface temperature and heat lag with floor structures and water conductions.
测试结果反映了地板表面温度和传热延迟时间与管径、管间距、管道埋深和管道平均水温之间的关系。
The related control scheme is discussed to solve such problem as nonlinear, lag and close coupling characters of extruder barrel temperature after research.
着重研究注塑机的料筒温度对象系统,指出非线性、大滞后、强耦等特性。
But distilling tower temperature control is a typic big time-lag system, and the control of it is always a difficult problem in coak producing industry.
但由于氨塔温度控制属于典型的大时滞系统,对这种系统的自动控制一直是焦化生产控制中的一个难题。
The TG curve moves toward the direction of higher temperature as the heating rate increases, because of the increase in thermal lag.
试验发现随着升温速率的增加,热滞后现象的加重致使纤维素热裂解各个阶段向高温侧移动;
Since many transformers do not carry continuous loads, advantage can be gained from the thermal time lag to carry higher peak loads without exceeding the temperature limits.
由于许多变压器并不带持续负荷,这就可利用发热时间的滞后来带上更高的峰值负荷而不至于超出温升的限定值。
The result of simulation demonstrated that the effect of the system temperature control with model selector is superior to that of the system with PID controller or with pure lag compensation.
这一仿真研究结果对于传统的位式控温的工业电阻炉的温控系统的技术改造有一定的借鉴、参考作用。
For traditional simulation methods, which simulate the output of temperature sensor, measurement lag, fault and the environment noise of temperature sensors can't be considered.
采用电子模拟传感器输出信号的方法不能将温度传感器的测量滞后、故障以及使用现场的噪声等情况反映出来。
There is another interesting point in the article. There is a time lag between carbon emissions and their effect on air temperature.
上文还提到了一个很重要又很有意思的事实:碳排放与其对气温的影响存在一个时间差。
The characteristics of steam boiler temperature control system with large delay and lag is studied. An improved method is presented based on analyzing the characteristics of current Fuzzy-PID control.
研究了母管制蒸汽锅炉控制系统大延迟、大滞后的工作特性,分析了一般模糊-PID控制器的控制特点,在此基础上给出了一种改进算法。
The experimental data of copper was obtained about the phase lag dependence of modulation frequency at normal temperature, and the thermal diffusivity of copper was acquired by using the linear fit.
实验得到了铜在常温下的调制频率与相位差间的实验数据,通过对实验数据的线性拟合得到了铜的热扩散系数,以及铜-不锈钢在300 K和20 K低温下的接触界面层热阻。
The experimental data of copper was obtained about the phase lag dependence of modulation frequency at normal temperature, and the thermal diffusivity of copper was acquired by using the linear fit.
实验得到了铜在常温下的调制频率与相位差间的实验数据,通过对实验数据的线性拟合得到了铜的热扩散系数,以及铜-不锈钢在300 K和20 K低温下的接触界面层热阻。
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