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1)  minimal persistant pigment dose
最小持续黑化量
1.
MED (minimal erythema dose) and MPPD (minimal persistant pigment dose) were also determined in volunteers using standard sun simulator.
方法:按照Fitzpatrick分型概念设计问卷,采用引导性答卷和自主性答卷两种方式进行调查;然后利用标准日光模拟器测定受试者的最小红斑量(MED)和最小持续黑化量(MPPD),比较分析这些参数在不同皮肤类型之间的变化。
2)  minimal persistent pigment dose
最小持续性黑化量
1.
Objective: To study the feasibility of using minimal persistent pigment dose (MPPD) as an objective parameter in evaluating UVA protection in human.
目的:探讨在人体试验中以最小持续性黑化量(MPPD)作为判断长波紫外线(UVA)防护效果指标的可行性。
3)  minimum duration
最小持续时间
4)  Maximum sustainable yield
最大持续产量
1.
Methods for assessment of maximum sustainable yield using recruitment curve parameter;
用补充曲线参数估算最大持续产量的方法
2.
Productivity and maximum sustainable yield of fishery resources in Taiwan Strait and its adjacent waters;
台湾海峡及其邻近海域渔业资源生产力和最大持续产量
3.
The results show that the current fish biomass is only a quarter of the biomass corresponding to the maximum sustainable yield.
结果表明当前鱼类生物量是最大持续产量时生物量的 1/4,当前捕捞死亡率是最大持续产量时捕捞死亡率的 2倍。
5)  MSY
最大持续产量
1.
Studies on resource change and MSY of Coilia mystus in the Yangtze River estuary;
长江口凤鲚资源变动及最大持续产量研究
2.
Studies on capture sizes and catch in fishing season of brooders of mitten crab in estuary of the Changjiang River were carried out during 1997-2005,and at the same time current resource and MSY were esti- mated.
对1997-2005年长江口亲蟹汛期渔获规格和捕捞量进行了研究,并对资源量和最大持续产量进行了估算。
3.
Studies on biological characteristics,change of catch per boat and maximal sustaining yield(MSY) of Coilia nasus schlegel in the lower reaches of the Yangtze River were carried out during the period from 1993 to 2002.
对1993~2002年长江下游刀鲚的生物学特征、单船产量变化及最大持续产量进行了研究。
6)  MSY
最大持续生产量
1.
By calculating and simulating,we found that MSY (maximum sustain yield) of the population of non Allee system growth increases with the decrease of shape parameter d for a given net population rate MSY of the population of Non Allee system growth increases with the increase of net population rate for a given shape parameter.
通过计算和模拟发现 :(1)对于给定的净生殖率 ,非Allee种群系统的最大持续生产量随系统的形状参数的增大而减少 ;(2 )对于给定的形状参数 ,非Allee种群系统的最大持续生产量随系统的净生殖率的增大而增
2.
By calculating and simulating,it is found:(1) The Maximum Sustainable Yield(MSY) of the linear growth population is dependent on the individual weight.
通过对线性增长的哺乳种群在Allee效应下的最大持续生产量(MSY)进行模拟和计算发现:(1)线性增长的Allee种群系统的MSY与种群的个体大小相关;(2)当B≤0。
补充资料:最小辐亮度与最小辐照度(见核爆炸火球)


最小辐亮度与最小辐照度(见核爆炸火球)
minimum-brightness and minimum-irradiance

zuixiao fuliangdu yu zuixiaofu乙haodu最小辐亮度与最小辐照度(minimum-brightness and而nimum一irradianee)见核爆炸火球。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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