具锯齿的

ciliate

具缘毛的

细锯齿状的denticulate | 具缘毛的ciliate | 具短缘毛的ciliolate

crenate","crenatus

具钝锯齿的

"crassus",,"厚的","think" | "crenate","crenatus","具钝锯齿的" | "cribrose","cribrosus","筛状的","cribriform"

Dentate

齿状

牙齿状(dentate) 叶缘缺刻明显,齿尖尖锐、两边基本相等,齿尖直向外方,如桑. 重锯齿状(double serrate) 锯齿的边缘又具更小锯齿,如华北珍珠梅[Sorbaria kirilowii (Regel.) Maxim.]. 纤毛状(ciliiform) 边缘有纤细睫毛状物外伸,

serrulate

细锯齿状的

锯齿状的serrate | 细锯齿状的serrulate | 具牙齿的dentate

biserrate; doubly serrate

重锯齿的

叶片边缘margin of lamina | 重锯齿的biserrate; doubly serrate | 具缘毛的ciliate

cribrose","cribrosus

筛状的

"crenate","crenatus","具钝锯齿的" | "cribrose","cribrosus","筛状的","cribriform" | "crowned ",,"冠状的","coronary&qu

Cunninghamia

杉木属

1.杉木属(Cunninghamia)常绿乔木. 叶条状披针形,边缘有锯齿,螺旋状着生,叶的上、下两面均有气孔线. 苞鳞与珠鳞的下部合生,螺旋状排列,苞鳞大,边缘有不规则细锯齿,珠鳞小,先端3裂,腹面基部生3枚胚珠. 球果近球形或卵圆形,种子两侧具窄翅.

denticulate

细锯齿状的

锯齿状的dentate | 细锯齿状的denticulate | 具缘毛的ciliate

laciniated

锯齿状的

"laciniate","laciniatus","浅裂的","lobed" | "laciniated",,"锯齿状的","dentate" | "lacinulate","lacinulatus","具小裂片&am

Sonoran Desert

索诺兰沙漠

今天乘车穿越美洲最具生物多样性的沙漠生态系统--索诺兰沙漠(Sonoran Desert). 之后前往圣多娜观赏独特的红岩石景观. 圣多娜位于凤凰城以北90英里,亚利桑那特别的橡树溪峡谷(Oak Creek Canyon)的南部尽头,因它锯齿状的红色岩石峭壁和巨石,

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant