Here's our simple definition: A tree is a tall plant that can live a very long time. It has a single stem or trunk and branches that support leaves. Beneath the ground a tree has a root system that a,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容
1.a plant having a permanently woody main stem or trunk, ordinarily growing to a considerable height, and usu. developing branches at some distance from the ground. 2.any of various shrubs, bushes, and plants, as the banana, resembling a tree in form and size. ...
tree- a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms stalk,stem- a slender or elongated structure that supports a plant or fungus or a plant part or plant organ ...
百度试题 结果1 题目1.the thick main stem of a tree, that the branches grow fromtrunk 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目7. The trunk of a tree is the large main stem from which the branches grow.n.树干 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Having done the job together for some years, many___ tree-planters treat this more like a sport than a job, and ___ fills the air.Once our bags are full, we ___ up the hillside without hesitation. We jump from log to log. We push through thick bushes. We ___ and rise to ...
In gymnosperms such as pines, spruces, and firs, the terminal leader elongates more each year than the lateral branches below it, producing a single central stem and the conical crown of the excurrent tree. In most angiosperm trees, such as oaks and maples, the lateral branches grow almost...
A moisture probe or sensor including an attachment element configured for attachment to a plant, bush or tree to determine a moisture content of the plant bush or tree. The moisture probe including a transceiver configured to transmit a moisture signal indicative of the moisture content of the ...
1.(Plants) Also called:black boy,yaccaoryackaany plant of the Australian genusXanthorrhoea,having a woody stem, stiff grasslike leaves, and a spike of small white flowers: familyXanthorrhoeaceae. Some species produce fragrant resins. See alsoacaroid gum ...
Trees in which a single attribute is queried are called monothetic; the decision to be made at each node might involve a split of x≤ sk for ordered or continuous features X, where the set S of decision values {sk∈ S} leads to a set of hyperplane decision boundaries that are ...