水绵

confervoid

[植]水绵状的 水绵

close working fit 紧滑配合 | confervoid [植]水绵状的 水绵 | live chicken 活鸡

confervoid

水绵状的 水绵

conferva | 丝状绿藻黄丝藻 | confervoid | 水绵状的 水绵 | confess and avoid | 承认所控告事实而又主张法律上不能成立诉讼

Spirogyra

水绵属

(2)水绵属(Spirogyra)属于绿藻纲. 水绵的营养繁殖可通过丝状体断裂成两条或丝状体的每个细胞分裂来进行. 水绵没有无性生殖. 有性生殖为接合生殖(conjugation),多发生在春季或秋季. 繁殖时两条丝状平等靠近,在两细胞相对的一侧相互发生突起,

Spirogyra W.M

水绵装片

33 洋葱鳞片叶表皮装片 Epiderm of Allium W.M. | 34 水绵装片 Spirogyra W.M. | 35 黑根霉装片 Rhizopus W.M.

Spirogyra arcta Kuetz

水绵

水绵属(绿藻) Spirogyra | 水绵 Spirogyra arcta Kuetz. | 水绵 Spirogyra nitida Link;pond scums

Conjugation of Spirogyra W.M

水绵接合生殖装片

84 唾腺染色体装片 Salivary chromosome of Chironomus W.M. | 85 水绵接合生殖装片 Conjugation of Spirogyra W.M. | 86 蛙卵单细胞切片 Simple-cell of egg of Frog sec.

spirogyra coupling reprodution w.m

水绵接合生殖

2 小球藻 chlorella w.m | 3 水绵接合生殖 spirogyra coupling reprodution w.m | 4 青霉 Penicillia w.m

Spirogyra nitida Link;pond scums

水绵

水绵 Spirogyra arcta Kuetz. | 水绵 Spirogyra nitida Link;pond scums | 螺胚族科(藜科) Spirolobeae

Hydrodictyaceae

网水绵科(绿藻)

"氰酸","hydrocyanic acid" | "网水绵科(绿藻)","Hydrodictyaceae" | "网水绵属","Hydrodictyon"

Hydrodictyon

网水绵属

"网水绵科(绿藻)","Hydrodictyaceae" | "网水绵属","Hydrodictyon" | "氢铁氰酸盐","hydroferricyanate"

Ontario moonstone：安大略月光石,安大略月长石

onicolo 玛瑙 | Ontario moonstone 安大略月光石,安大略月长石 | onychite 雪花石膏

She is vilified by the press for her controversial view：因她持有异议,新闻界对她横加挞伐

牐12. vilify 诽谤,中伤 | 牐燬he is vilified by the press for her controversial view. 因她持有异议,新闻界对她横加挞伐. | 牐13. decry 责难,诽谤