In the swamp the army was beset by mosquitoes.在沼泽地,该军受到蚊子的困扰.The fort flanked on a swamp.堡垒侧面靠着沼泽地.This is a crocodile - infested swamp.这是一片鳄鱼聚居的沼泽地....
Swamp vegetation represent the early stages of a HYDROSERE or HALOSERE.例如湖区边界、河流漫滩或者是干旱地区具有保水粘土的地段.The chloroplasts in the swamp reed were round - shaped with poorly developed grana.芦苇是一种多年生水生草本植物,其典型生境是淡水或含盐的沼泽、河边或湖边.Th...
Symptoms include tiredness, paleness, and lethargy.症状包括疲倦、脸色苍白、没有精神。But how atony and paleness to recall this.但回忆此刻显得多么无力和苍白.To them, paleness symbolizes the winter blues and sickliness.对于他们来说, 白皮肤意味着多愁和多病.Symptoms are u...
其解照常由一余函数组成.Its solution consists as usual of a complementary function.冗余函数和自反函数为特殊布尔函数.The redundant function and self - negative function are special Boolean functions.余函数(齐次解)对应于暂态, 特解对应于稳态.Eg. The complementary funct...