查询词典 grass-roots

Autumn winds blow drear and bleak：秋风萧瑟

Grass on grass, lush far and night, 百草丰茂 | Autumn winds blow drear and bleak, 秋风萧瑟 | Monstrous billows surge up high. 洪波涌起

grasp：抓住

说话动不动就拍胸特有激情(passion)[助记]参考词:seed种子→没有管理,田地里种子(seed)都被杂草,野草(weed)包围[助记]参考词: grass草→抓住(grasp)一根救命草(grass)[助记]参考词: grow生长→

numberless adj.: countless：无数的

9. unfold v.: develop; spread out. 展开. | 10. numberless adj.: countless. 无数的. | 11. blades of grass: leaves of grass. 草叶.

Orchid Family; Orchidaceae; orchids：兰科

鸭茅(日本);果园草 orchard grass; cock's foot grass; Dactylis glomerata L. | 兰科 Orchid Family; Orchidaceae; orchids | 兰科 Orchidaceae; Orchid Family; Orchids.

overgraze：过度放牧

然后,文章叙述在某一个地方,black grass本来是占主导地位(dominated),但是由于过度放牧(overgraze),导致这种成片黑草地中出现了一块一块的裸露土地,而这些小块的裸露土地已经不适合black grass重新生长了,于是就被某种沙漠植物(shrub)给占据了.

Timothy：牧草

除豚草花粉外,对梯牧草(timothy),黑麦草(rye grass),百慕大草(bermudagrass),野茅草(orcharld grass)和莠类(weeds)等的花粉也进行了较多的研究,已从梯牧草花粉浸液中纯化出抗原A,抗原B和抗原D等20余种抗原成分,其中抗原B和抗原D的抗原性相似,

Dactylis：雞腳茅屬(禾本科)

雞腳茅 Dactylis glomerata L.; orchard grass; cock's-foot grass | 雞腳茅屬(禾本科) Dactylis | 雞林細辛 Asiasarum hetero-tropoides F. Maekawa var.manchuricum F. Maekawa

Bermuda arrowroot：竹芋

Bent grass 云草 582 | Bermuda arrowroot 竹芋 610 | Bermuda grass 狗牙根 138

Panicum miliaceum; prosomillet; hog millet：猪粟

天竺草 Panicum maximum; guinea grass | 猪粟 Panicum miliaceum; prosomillet; hog millet | 铺地黍;硬骨草;古拉丁 Panicum repens; torpedo grass

Turf-type Kentucky Bluegrass：草地早熟禾

高羊茅草坪草:Tall fescue turf grass | 草地早熟禾:Turf-type Kentucky Bluegrass | 冷季型草坪草:cool-season turf-grass

functional catches：活动把手生耳

回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches

parametric linear programming：参数线性规划

参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization