n.[動(dòng)]復(fù)細(xì)胞動(dòng)物；后生動(dòng)物
ARE THESE THE METAZOAN BODY FOSSILS FORMED BEFORE 1400 MA? 前的后生動(dòng)物實(shí)體化石?
There are a lot of Protozoa and metazoa that are indicative animal in water body that indicate MUCT process runs well. 原生動(dòng)物和后生動(dòng)物是判斷活性污泥工藝是否運(yùn)行良好的指示性動(dòng)物,在MUCT系統(tǒng)中存在著大量的鐘蟲、輪蟲,說明系統(tǒng)運(yùn)行良好。
Studies to estimate the origin time of the Metazoa using molecular data have been steadily increasing in recent years. 后生動(dòng)物是起源于“寒武紀(jì)大爆發(fā)”還是經(jīng)歷了一個(gè)相對(duì)較長(zhǎng)的前寒武時(shí)期一直是動(dòng)物進(jìn)化史上的不解之謎。
A multicellular animal of the subkingdom Metazoa,a division of the animal kingdom in traditional two - kingdom classification systems. 后生動(dòng)物屬后生動(dòng)物亞界的一種多細(xì)胞動(dòng)物，此亞界是動(dòng)物界傳統(tǒng)的兩界區(qū)分系統(tǒng)內(nèi)的一個(gè)分支
Apoptosis can be defined as a highly regulated cellular suicide program which is crucialfor metazoan development. 凋亡是多細(xì)胞動(dòng)物生長(zhǎng)中重要的細(xì)胞自殺性程序。
