这些植物，开有圆形的白色花簇，如欧洲荚莲和齿叶荚莲的某几个品种。
These plants have rounded clusters of white flowers, as the guelder rose and certain species of the arrowwood.
论述了转子叉形齿叶根销孔加工用钻模的设计方法及制造时关键要点。
This paper gives the design method and key point during machining of pin holes on rotor for the fork-type blade root.
一种植物，开有白色花朵的花串，如欧洲荚莲和齿叶荚莲的某几个品种。
Any of several plants having rounded clusters of white flowers, as the guelder rose and certain species of the arrowwood.
自然降温过程中，以一年生格药柃、细齿叶柃和翅柃扦插苗为材料，用电导法测定其相对电导率。
As temperature fell , the electrical conductivity rate of one-year-old Eurya muricata ?Eurya nitida and Eurya alata rooted cuttings were determined.
一种北美落叶树(美洲榆)，有双齿叶和双翼果，主要作为观赏性浓荫树，但常患荷兰榆树病而坏死。
A North American deciduous tree (Ulmus Americana) having double serrate leaves and winged fruits. It is grown chiefly as an ornamental shade tree but often dies from Dutch elm disease.
然而剑齿龟生活的年代还没有草生长，因而食物来源可能是二叠纪植物群的茎或叶。
Grasses did not exist at that time but it may have fed on stems or leaves of Permian flora.
一种一年生的欧洲藜，叶具粗疏齿牙；已广泛分布于美国和加拿大南部。
European annual with coarsely dentate leaves; widespread in United States and southern Canada.
叶互生，通常单叶，具叶柄；叶片边缘全缘或有时具圆齿。
Leaves alternate, usually simple, petiolate; leaf blade margin entire or sometimes crenate.
该机由加料斗、分级轮、粉碎刀片、齿圈、粉碎电机、出料口、风叶、集料箱、吸尘箱等部分组成。
The machine unit is made up of charging bucket, stepped gear, pulverizing knife, gear ring, pulverizing motor, discharging port, fan blade, aggregating box, dust collection box, etc.
以显齿蛇葡萄叶为原料，对茶饮料的生产工艺进行了探讨，通过正交试验确定茶饮料的最佳配方。
The tea beverage has been developed by using Ampelopsis grossedentata as main raw materials. The optimal technology parameters were determined by means of the orthogonal experiments.
证明了摆线齿锥齿轮副的啮合线是单叶双曲面上的一条曲线。
It is demonstrated that the meshing line between two meshing epicycloidal bevel gears is a curve of uniparted hyperboloid.
“达玛雷斯”是玉米叶包裹的玉米粽子，里面有馅拌鸡、猪肉和干果、青菜，肉香伴香嫩叶芬芳，吃后齿颊留香。 “蓬索”是用玉米粒加鱼、肉熬成的鲜汤。
"Darma les" is the corn leaf package dumplings, corn with stuffing with chicken, pork and dried fruits, vegetables, meat, sweet fragrance with sweet young leaves, eat after the tooth cheek.
“达玛雷斯”是玉米叶包裹的玉米粽子，里面有馅拌鸡、猪肉和干果、青菜，肉香伴香嫩叶芬芳，吃后齿颊留香。 “蓬索”是用玉米粒加鱼、肉熬成的鲜汤。
"Darma les" is the corn leaf package dumplings, corn with stuffing with chicken, pork and dried fruits, vegetables, meat, sweet fragrance with sweet young leaves, eat after the tooth cheek.
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