现实 1.(客观存在的事物) reality; actuality 客观现实 objective reality; 面对现实 face the facts; bring sb. back to reality; 脱离现实 be divorced from reality; be unrealistic; 梦想变成了现实。 a dream has come true.2.(合乎客观情况的) real; actual 现实生活 real life; actual life; 现实意义 practical or immediate significance; 采取现实的态度 adopt a realistic attitude
According to the crown growth characteristics in industrial eucalyptus stand of short rotation , the unit step function model was put forward for the process with changing point of short rotation eucalyptus clones u6 based on the survey practical stands 摘要针对短轮伐期桉树人工林林分冠幅生长的特点,在现实林分调查的基础上,模拟提出了适合有变点的短轮伐期桉树u6无性系林分冠幅生长阶跃函数模型。