given th at ap parsec is a unit of measurement and not of time, it hardly seemed like a speed record.

tolerance to heavy metals of some herbages in mining wasteland

铅锌矿业废弃地草本植物重金属耐性研究

effect of different herbages on soil respiration in agropastoral region

不同牧草对农牧交错带土壤呼吸作用的效应研究

a trial probe on evaluation of risk of introduced herbages becoming weeds

引种牧草杂草化风险评估初探

role of brush and herbages in the ecological construction in inner mongolia

论灌木和草本植物在内蒙古生态建设中的地位

analysis on nutrient content of introduced herbages

几种国外引进牧草的营养成分分析

experiment for introducing three herbages in the southern areas of guizhou

几种优质牧草在贵州南部地区的引种试验

effect of planting herbages and crops on water runoff and soil erosion on slope land in karst region of southeast of yunnan

滇东南岩溶坡地种植牧草和农作物水土流失对比研究

introduction and site-moisture dynamics of herbages in the hilly and gully regions of the loess plateau

黄土峁状丘陵区牧草引种及立地水分动态研究

effects of plant growth regulators on yield and physiologic characteristics on mixed sowing herbages

植物生长调节剂对混播牧草产量及生理特征的影响

the influence of fertilizers on the soil fertility, population structure and yield of herbages grown in degraded grassland

施肥对退化草地土壤肥力、牧草群落结构及生物量的影响

structure characteristics of herbages under five types of artificial forest plantations in loess hilly region

黄土丘陵区人工林下草本层植物的结构特征

ecological regionalization of suitable trees, shrubs and herbages for vegetation restoration in the farming-pastoral zone of northern china

北方农牧交错带植被重建中适宜乔、灌、草种的生态区划

on classification of chinese vegetation life style, perennial herbages are predominate, the next is annual herbaceous;

按中国植被生活型分类，以多年生草本占优势，其次为一年生草本；

estimation of seedling drought resistance of herbages in leymus hochst.

赖草属牧草幼苗抗旱性评价。

results show that the height growth of tested herbages is varied with seasonal changes.

结果表明，供试牧草种群高度生长有明显季节性。

niche relationships between betula platyphylla and main understory herbages in forest - steppe ecotone of daxingan -ling mountains .

大兴安岭森林草原过渡带白桦及主要草本植物生态位关系的研究。

soil nutrients in pinus tabulaeformis carr. + hippophae rhamnoides l. + herbages type was the best.

油松+沙棘+草混交配置的土壤肥力明显高于其它配置类型。

vegetation coverage, aboveground biomass and proportion of good herbages all decreased with grassland degradation.

植被覆盖度、地上生物量、优良牧草产量比例随草地退化程度的加剧而明显下降。

if none of the judokas completes an ippon by the end of the game, the winner is the one to have scored the greatest value point.

如果比赛结束时所有的选手都取得了一胜，那么取得最多有效分者获胜。

the german wirehaired pointer is a versatile hunter built for agility and endurance in the field.

德国刚毛指示犬在陆地上是一种多用途猎犬，敏捷而有耐力。