1.
Determination of bentazone and 2,4-D in dringking water using high performance liquid chromatography-tandem mass spectrometry
高效液相色谱-串联质谱法测定生活饮用水中2,4-滴和灭草松
2.
GC-MS Determination of 2,4-D and Bentazone in Water with Pretreatment by SPE and Pre-column Derivatization
固相萃取-柱前衍生-气相色谱-质谱联用法测定水中2,4-滴和灭草松
3.
extinct prairie chicken.
已经灭绝的北美草原松鸡。
4.
eliminating trouble some weeds
消灭难以根除的杂草
5.
The fire in the grass was stamped out.
草地上的火被扑灭了。
6.
eliminating ill weeds
消灭危害性大的杂草
7.
Kill off weeds, insects, rats
灭除杂草、害虫、老鼠
8.
Study on the Photosynthetic Pigments of Leymus chinensis along with the Salinity-alkalinity Gradients on the Songnen Grassland inNortheastern China;
松嫩盐碱化羊草草甸草原羊草光合色素的研究
9.
Effect of Chongxianqing 16% EC on Bursaphelenchus xylophilus in Pine Wood
16%虫线清乳油对松木中松材线虫的灭杀活性
10.
the most common variety of prairie chicken.
大多数北美草原松鸡。
11.
cylinder ,toothed for esparto-grass openers
针茅草开松机带齿滚筒
12.
The old woman hoed and weeded with utmost care.
老妇人精心松土，除草。
13.
Two Kinds of Lawn Grass Growth Responses to Cr(Ⅲ) Stress in Sterilized and Non-sterilized Soils;
灭菌与非灭菌土壤中Cr~（3+）污染对两种草坪草生长的影响
14.
(literally an undutiful herb) a variety of cotton rose.
（外形松散的草本）林鼠曲草的变种。
15.
To plow and till(land, especially to eradicate or reduce weeds.
（为了除草而）犁地耕、耙（土地）以便消灭或减少杂草
16.
They quickly trod out the fire in the grass.
他们迅速地把草中的火踩灭了。
17.
The dry grass caught fire,but we beat it out.
干草着火了,但我们将它扑灭了。
18.
The dry grass catch fire, but we beat it out.
乾草著火了，但我们把火扑灭了。