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生物时间
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  biological time
     With the increase of physical time t the biological time τ defined as the integral of λ(t) ,the growth coefficient in general logistic growth curve,tended to increase to the maximum.
     随着物理时间t的增加 ,生物时间τ(τ被定义为逻辑斯蒂生长曲线中生长系数λ(t)的积分 )倾向于增加到最大值 .
短句来源
     The relationship between biological time τ and physical time t followed a hyperbolic curve.
     生物时间τ(τ被定义为逻辑斯蒂生长曲线中生长系数λ(t)的积分 )与物理时间 t的关系可以用双曲线方程表示。
短句来源
     The change trends of biological time τ, the coefficient A and B , the coefficient of growth λ(t) and the final yield Y(t) were given. The biological meanings of coefficient A and B were obtained.
     通过分析得出了生物时间τ(逻辑斯蒂生长曲线中生长系数λ(t)的积分 ) ,系数A和B ,生长系数λ(t)和最终收获量Y(t)的变化趋势及系数A和B的生物学意义。
短句来源
     Biological time τ increased gradually with physical time t .
     生物时间τ随着物理时间t的增加而增加。
短句来源
     Conclusions The occurrence of akathisia was affected by biological time, psychiatric symptom, drug and personal diathesis.
     结论 静坐不能发生受生物时间、精神症状、药物及个体素质等因素的影响。
短句来源
  “生物时间”译为未确定词的双语例句
     Approximate Entropy and Sample Entropy for Physiological Time-series
     生物时间序列的近似熵和样本熵方法比较
短句来源
     In the study determine vitality of pulps of 40 students by vitalometer,study biological clock of teeth. The results of study confirmed the susceptibility of pulp vitality react slowly in the morning.
     本研究通过测试40名青年学生的牙髓活力值,探讨人体牙齿的生物时间,结果认为上午牙齿对痛的刺激耐受力较强。
短句来源
     t was introduced in the paper that the mathematical model,(t)=M+Acos(ωt+),the parameter estimation and test of the hypothesis,which were employed to describe the biological timeseries quantitatively. The application of Cosinor into Sports training was discussed by mean of an actualexample.
     定量描叙生物时间序列的数学模型:f(t)=M+Acos(ωt+ ),包括参数的可信限估计和有效性的假设检验,并通过具体的实例分析,讨论余弦法在择时运动训练中的应用。
短句来源
     With increasing τ , the coefficient A increased abruptly up to a maximum value,and then tended to decrease gradually to a constant level, whereas the coefficient B decreased exponentially,and tended to close to zero.
     随着生物时间τ的增加 ,系数A急剧增加到最大值后下降 ,倾向于稳定在一个常数 ,而系数B呈指数下降 ,倾向于接近零 .
短句来源
  相似匹配句对
     Time
     时间
短句来源
     Time is...
     时间
短句来源
     The Role of Time in Organism Evolution
     时间生物进化中的作用
短句来源
     Bio-geological temporal zonation and its agricultural significance.
     生物时间地带性及其农学涵义
短句来源
     Biological Calcification
     生物钙化作用
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  biological time
The Redusome Hypothesis of Aging and the Control of Biological Time during Individual Development
      
The redusome hypothesis of aging and the control of biological time in individual development is proposed.
      
Owing to this, redusome DNA shortening serves as a key means of measuring biological time in individual development.
      
Chronosomes are responsible for measurement of biological time in nondividing cells of the CNS.
      
Application of the Criterion of Biological Time (τn/τ0) to the Studies of Embryogenesis in Birds
      
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  biological timing
Biological timing in resident polar organisms presents a conundrum because these experience distinct daily LD cycles for only a few weeks each year.
      
Biological timing and hormone synthesis in flowering ofXanthium
      
  physiological time
We provide a definition of the unit internal (physiological) time based on metabolism.
      
the amount of energy (oxygen) consumed by unit of active mass per physical time unit, the unit of physiological time τ(t) is defined as physical time, during which unit of active mass consumes one unit of energy: τ(t) = 1/q(t).
      
The dimension of unit physiological time is the same as that of unit physical time and its value depends on q(t).
      
Therefore, the unit physiological time τ(t) is a variable value, while the internal time is unequal relative to the physical time.
      
Infrared pupillography was used to determine physiological time parameters of the direct phasic light reflex in 101 normal subjects.
      
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Based on materialist dialectics and opinions in various natural sciences,the paper showes that time is always an existed form of a substance i.e.any time must be associa- ted with a special kind of substance,this is the relativism or essential character of time. According to this point of view,the essence of a geologic time in the Phanerozoic Eon (for example“Period”.)should be the sedimentaltime of the successive strata(for exa- mple“system”)which is usually expressed as biotic times. The author inferes that,it...

Based on materialist dialectics and opinions in various natural sciences,the paper showes that time is always an existed form of a substance i.e.any time must be associa- ted with a special kind of substance,this is the relativism or essential character of time. According to this point of view,the essence of a geologic time in the Phanerozoic Eon (for example“Period”.)should be the sedimentaltime of the successive strata(for exa- mple“system”)which is usually expressed as biotic times. The author inferes that,it is only in geologic category that the geologic time is suc- cessive,but it will be not used other time as a scale to measure,such as the time of “Earth-year”(because the time of“Earth-year”is merely connected with the Earth's re- volving round the Sun).Therefore,it has no sufficient besis to put the time scale of the “Earth-year”and the geologic time scale together as a figure with coincidentally. Now that the same kind of substance possesses the same propertv of time,and the different kind of substance possesses the different property o(?) time,the paper suggests that the same biozone should be synchronous in various places.The apperance of cross- distribution of biozones in various sections just verify that it is different biozones that have the different properties of special times. So far as our knowlodge goes,so-called migrations of ancient animals or plants are not“real migrations”at the time of“Earth-year”,but only the“apparent migrations” at a special time-ordinarity,a time of a biozone.Therefore it is impossible that this “apparent migration”of a animal or plant influences on the synchoronous of the bioz- one,and if this biozone is recognized as that of“index species”,it will haye the property in geosynchronous. In various relativistic times,the“Earth-year”is one of them,and it is no more mys- terious than others.As a general rule,the time of“Earth-year”does not coincide with that of a biozone,but“different-coincide”.

作者从哲学的角度,探讨了时间的物质性这一命题,并由此认为,时间是相对的。作者分析了各种时间形式的本质和相互关系、特别对常用的地质时间和地球年时间作了本质上的剖析,从而得出我们现行的许多概念都缺乏理论根据。作者认为,相同生物带在不同地区应该是同时的,它所表示的地质时间是连续的。而用地球年这个时间形式来表示沉积时间和生物时间时,都是难以反映真实情况的。

Abstract Everybody has its own biological clock.In the study determine vitality of pulps of 40 students by vitalometer,study biological clock of teeth.The results of study confirmed the susceptibility of pulp vitality react slowly in the morning.

人体有自己的生物钟,人的各种器官职能的发挥在不同时间里有其不同。本研究通过测试40名青年学生的牙髓活力值,探讨人体牙齿的生物时间,结果认为上午牙齿对痛的刺激耐受力较强。

t was introduced in the paper that the mathematical model,(t)=M+Acos(ωt+),the parameter estimation and test of the hypothesis,which were employed to describe the biological timeseries quantitatively. The application of Cosinor into Sports training was discussed by mean of an actualexample.

定量描叙生物时间序列的数学模型:f(t)=M+Acos(ωt+ ),包括参数的可信限估计和有效性的假设检验,并通过具体的实例分析,讨论余弦法在择时运动训练中的应用。

 
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