hornwort单词基本解析:
n.金鱼藻n. 金鱼藻
n.金鱼藻;
hornwort变化用词:
hornwort英英释义:
Noun1. any aquatic plant of the genus Ceratophyllum; forms submerged masses in ponds and slow-flowing streams
2. liverworts with slender hornlike 2-valved capsules
名词 hornwort:
any aquatic plant of the genus Ceratophyllum; forms submerged masses in ponds and slow-flowing streams
liverworts with slender hornlike capsules
hornwort[ 'hɔ:nwə:t ]n.any aquatic plant of the genus Ceratophyllum; forms submerged masses in ponds and slow-flowing streamsliverworts with slender hornlike capsules
hornwort中文词源:
hornwort用法和例句:
hornwort
The distribution and accumulation dynamic of 14CO32- in red common carp and hornwort was studied by using isotope-tracer technology.
本文采用同位素示踪技术研究了14CO32-在红鲤和金鱼藻中的分布与积累动态。
Both the disappearance dynamic of 14C in waters and the accumulation dynamic in hornwort followed the first order reaction kinetics model.
水体中14C的消失动态和金鱼藻对14C的积累动态均遵循一级反应动力学模型;
Pollinated by water, as the flowers of ribbon grass and hornwort.
水媒的通过水传花粉的,就象金鱼藻的花传花粉一样
hornwort herb
细草
Keywords raising grass in box with net;hornwort;water quality purification;
网箱养草;金鱼藻;富营养化;水质净化;
47 bryophyte specimens are collected from this copper mine. After preliminary identification,27 mosses taxa including varieties belonging to 17 families and 24 genera are found. No hornwort is reported in this copper mine.
通过对该铜矿山的47份苔藓植物标本的采集和初步鉴定,报道了该矿区有苔藓植物17科、24属、27种(含变种),未发现有角苔的存在;
Each parts of hornwort all possessed very strong accumulation action on 14C in waters, and could be used for monitoring and purifying the 14C polluted waters.
金鱼藻各部位对水体中的14C均具有很强的富集作用,可用来监测和净化被14C污染的水体.