查询词典 metazoa

Of the subkingdom Metazoa, a division of the ''.

动物'。''亚界的一种多细胞''。

Studies to estimate the origin time of the Metazoa using molecular data have been steadily increasing in recent years.

后生动物是起源于"寒武纪大爆发"还是经历了一个相对较长的前寒武时期一直是动物进化史上的不解之谜。

After adding TCS, the species, quantity and activity of protozoa and metazoa were cut down.

TCS的加入使污泥的SVI值上升，但OSA工艺能改善污泥的沉降性能。

The measured composition of the communities included bacteria,fungi,algae,protozoa and some metazoa.

所研究的微型生物主要包括细菌、真菌、藻类和原生动物，此外也包括一些小型的后生动物，如轮虫等。

The late Neoproterozoic is an important period of biological evolution; and the emergence of metazoa is a representative event, which marked the history of biology evolution having entered a new era.

这一时期是地球上早期生命演化的重要时期，特别是宏观后生动物的出现标志着生物演化史进入了一个新纪元。

The appearance and subsequent diversification of biomineralization in Metazoa have long been a puzzle for geologists and palaeobiologists. Various hypotheses have been proposed, but none seems to be satisfying.

后生动物骨骼化是地质历史时期最重要的生命创新事件之一，后生动物是何时，以何种方式形成了最早的骨骼，骨骼化的动因是什么，一直是地学界难解之迷。

Furthermore, microscopic observation of biofilm and aerobic granules revealed much presence of protozoa and metazoa on the biofilm and suspended sludge,and this long food chain can contribute to the sludge reduction. Only 0.175 5 of sludge yields （MLSS/CODremoved） was obtained in the experiment, which was only about 50% of the conventional aerobic processes.

此外，镜检表明好氧颗粒污泥与生物膜均聚集大量的原生动物和后生动物，形成较长和较稳定的食物链，有利于污泥减量，运行过程中污泥产率（MLSS/CODremoved）为0.175 5，仅为普通好氧工艺的50%左右。

The multicellular condition arising from the differentiation of the kingdom Metazoa would have constituted a critical constraint in determining the differentiation between somatic and germinal histone H1 types, arising from a recurrent duplication process under strong purifying selection.

从王国 metazoa 的区别出现的多细胞的情况在身体的和幼芽的 histone h1 类型之间决定区别，从在强壮的净化选择下面的一个再发生的副本程序出现方面会构成一个紧要关头的限制。

Studies to estimate the origin time of the Metazoa using molecular data have been steadily increasing in recent years.

后生动物是起源于&寒武纪大爆发&还是经历了一个相对较长的前寒武时期一直是动物进化史上的不解之谜。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。