矽藻类 meaning in Chinese
diatom
Examples
- Sometimes the excretion of larvae is 3 or 4 times the length of their bodies . this is known as the " excretion - dragging phase " , because the excrement is drawn along behind the protozoeal shrimp in long strands . when the larvae have eaten , they fill their intestines exhibiting a yellowish green color spirulina and skeletonema costatum , or white color oyster eggs
眼幼虫期之摄饵情形可由幼虫是否托著长条状之粪便判别，有时托上其体长3 4倍长之粪便，故又称为拖粪期，饱食后其肠管内呈黄绿色螺旋藻矽藻类，或白色牡蛎卵。