潜育层是通过潜育作用形成的.The formation of a gley is known as gleying.水稻土有较长耕作历史, 并已形成了潜育层和潴育层, 但土壤肥力并不高.In all types of soil, lateritic red earth covered over 70 % of the total area, ranking first.并依此分析了三峡工程对土壤潜育化沼泽化的影响.The effect ...
此处引文从略.The quotation is omitted here.这段引文是从报上抄录来的.This quotation is taken from a newspaper article.与这些引文给人的印象相比，特里曼的小说总的来说更加充满自信、富于变化，也更有活力。Tremain's novel is altogether jauntier, more various and energetic than the...
By 1978, in the USA, the use of CFCs in aerosol propellants was banned.美国自1978年起禁止在喷雾剂压缩气体中使用含氯氟烃。They sprayed aerosol insect repellent into the faces of police.他们将喷雾驱虫剂喷在了警察的脸上.Cases of anisocoria have been reported fro...
Mr Smith, the famous pugilist, is in hard condition.著名的拳击家史密斯先生竞技状况甚佳.A pugilist flushed with life and strength is entering the ring.一位萌发了活力和力量的拳击手正进入拳击场.The pugilist blocked his opponent's blows and then put in a s...
Suddenly music that seemed dull and repetitive comes alive.突然间，似乎索然无味且反反复复的音乐生动了起来。a mindless and repetitive task机械重复的工作a repetitive pattern of behaviour重复的行为模式...
The chalazal megaspore of a linear tetrad develops into a polygonum type sac.四分体线行排列,合点端的大孢子发育为蓼型胚囊.The heart sounds are muffled when the pericardial sac is distended with fluid.当心包充满液体时心音减弱.With embryo sac haustoriumcha...