森林资源清查中,多阶抽样并不局限于固定面积的抽样单元.Multistage sampling in forest inventory is not restricted to fixed - area sampling units.清查结果中的误差可能导致错误的决定.Errors in the inventory results may lead to erroneous subsequent dicisions.清查结果中的误差可能导...
The changed outlook entails higher economic growth than was previously assumed.观念的改变势必会使得经济增长高于之前预计的水平。Prue assumed a placatory tone of voice.普吕以一种安慰人的语气说话。The mechanical relays , which have been assumed in Fig . 4 - 9 ,...
He told her about the death, describing the events in as neutral a manner as he could.他告诉了她这次死亡事故的情况，描述经过时尽可能不掺杂个人感情。She broke down describing how she was arrested for refusing a breath test...她在叙述自己如何因为拒绝接受呼吸测试而被捕时再也控制不...
Take the metalled path running between the church and the fort.走教堂和城堡之间的碎石小道。The old Dutch fort with its thick high walls looks virtually impregnable.古老的荷兰城堡城墙又厚又高，看起来几乎固若金汤。He made a firm decision to leave Fort Multry b...