The soil erosion of the pecan forest land has been seriously influenced by the traditional agriculture pattern in recent years.
近些年来由于当地传统农业的生产方式的影响,加剧了山核桃林地的水土流失。
trees having usually edible nuts: butternuts; walnuts; hickories; pecans.
乔木科通常具有可食用的坚果；灰胡桃；胡桃；山胡桃树；美洲山核桃树。
small hard-shelled nut of North American hickory trees especially the shagbark hickories.
北美胡桃树尤其是山胡桃树的小的坚壳的果子。
hickory of the eastern United States resembling the shagbark but having a much larger nut.
美国东部的山胡桃树，类似胡桃树但有一个大的坚果。
valuable tough heavy hardwood from various hickory trees.
贵重的山胡桃树木料，硬而重。
an American hickory tree having bitter nuts.
一种美洲山胡桃树，有苦的果实。
North American hickory having loose gray shaggy bark and edible nuts.
北美山胡桃树，有蓬松的灰色的表面粗糙的树皮和可食用的果儿。
She mounted the seat and brought down the hickory limb on his back.
她爬上赶车的座位，用山胡桃树枝往马背上轻轻抽了一下。
hickory of southern United States and Mexico having hard nutmeg-shaped nuts.
美国南部和墨西哥的山胡桃树，有硬的肉豆蔻形状的坚果。
hickory of the eastern United States having a leaves with 7 or 9 leaflets and thin-shelled very bitter nuts.
美国东部的山胡桃树，有七到九个小叶的叶子，壳薄非常苦的果实。
smooth-barked North American hickory with 7 to 9 leaflets bearing a hard-shelled edible nut.
光滑树皮的北美山胡桃树，有七到九个小叶，有带硬壳的可食用的坚果。
A hickory tree(Carya cordiformis)of eastern North America, having thin - shelled nuts with bitter kernels.
心果山核桃，山胡桃一种北美东部的山核桃树（心果山核桃山核桃属），有薄壳坚果，果核苦味
The wood used to generate the smoke should be non-resinous, such as hickory, apple, plum, oak, beech, or ash.
烟熏所用的木头不应含树脂,如山胡桃,苹果树,李树,橡树,榉树或秦皮。
The old Walnut trees are all come down to make room for it.
山上的老胡桃树都伐倒了，为它腾出地盘。
The stone or the ridged or corrugated seed of such a tree.
胡桃核（籽）胡桃树的果核或突起的或波状的种籽
Determination of juglone in bark of Juglans mandshurica maxim. by HPLC
高效液相法测定胡桃楸树皮中胡桃醌的含量
Deciduous tree style such as maple, oak, elm, walnut, etc.
落叶类树包括枫、橡木、榆树、胡桃等等。
Poplar, elm, walnut, camphor, fir, rosewood, bamboo, etc.
白杨，榆木，胡桃，樟树，枞树，紫檀，竹子等。
Selection of optimum extraction process for Juglone from barks of Juglans mandshurica maxim.by orthogonal design
正交试验优选核桃楸树皮中胡桃醌的提取工艺