在杉木子代测定中,观测了各年到16年(或7年)的树高,胸径和材积生长。
Stem height, diameter and volume growth were measured at various ages up to that of 16 (or 7) in a Chinese Fir progeny test.
通过子代测定选出的优良家系,其有性后代在树高、胸径和材积早期生长的遗传增益分别为8.24%,14.33%和24.16%。
The genetic gains of superior families selected by progeny tests on early tree height, diameter breast-high and volume growth were 8.24%, 14.33% and 24.16% respectively.
通过对出生前有慢性应激经历子代海马CA 1区LTP和LTD诱导性及学习记忆和行为反应的测定,探讨出生前慢性应激对子代海马CA 1区突触可塑性及学习记忆行为的影响。
We explored the effects of prenatal stress on hippocampal synaptic plasticity and behavior of the offspring by testing LTP and LTD in hippocampal CA1 area and learning and memory in Morris Water Maze.
方法用热消化双硫腙比色法测定环境中的铅,用横断面方法进行女性生殖机能的调查,用回顾性调查方法进行妊娠方面及子代发育情况的调查。
Methods Thirty-five women exposed to low level of lead were studied. Their physiological function, pregnancy outcome and development condition of their babies were investigated.
方法用热消化双硫腙比色法测定环境中的铅,用横断面方法进行女性生殖机能的调查,用回顾性调查方法进行妊娠方面及子代发育情况的调查。
Methods Thirty-five women exposed to low level of lead were studied. Their physiological function, pregnancy outcome and development condition of their babies were investigated.
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