也许今年我会到处种上鲜艳的一年生植物。
我的园子里长满了一年生植物。
不要象很多急切热爱种植者一样，急匆匆地种植象西红柿、辣椒、马铃薯或者牵牛花等等那些一年生植物，因为一场晚霜随时可以要了它们的命，而晚霜在你住的地方是非常普通的，过了纪念日（一般是5月30日）再种吧。
Rush to plant heat-lovers like tomatoes, peppers, eggplants, or annuals like petunias if you live where late frosts are common. Wait until after Memorial Day.
同时，问题是可考虑哄骗植物分配更多的碳到根系，简颂指出多年生和一年生植物间的关键差异是一个良好的起动点。
Meanwhile, regarding the problem of coaxing plants to allocate more carbon to their root systems, Jansson says an important difference between perennial and annual plants is a good place to start.
相较一年生植物、乔木和灌木，进入市场的多年生植物品种相对多一点。
When you look at perennials versus annuals, trees and shrubs, there are more varieties coming into the perennials market.
刺角瓜，也叫做非洲黄瓜，或果冻瓜，是非洲本土的一年生的藤本植物，但在加洲，澳洲，新西兰和智利也有人种植。
The horned melon, also known as African cucumber or jelly melon, is an annual vine native to Africa, but can now be found grown in California, Australia, New Zealand and Chile as well.
这种植物是耐寒的一年生植物。
这些是一年生的植物。
实际上，这是象谷物一样的一年生植物。
This is an annual, which to all intents and purposes behaves like a cereal.
许多观赏植物都是一年生的。
不像一年生的玉米，多年生的草本植物如柳枝稷和细叶芒可以增加土壤中的碳储量。
Unlike corn, which must be replanted every year, perennial grasses such as switchgrass and Miscanthus preserve and increase carbon stores in the soil.
令人惊讶的是一年生开花植物在总植物物种中占不到7%。
Annual flowering plants are a surprisingly low 7% of the total plant species.
蚕豆：一种东半球的豆科一年生植物(蚕豆野豌豆属)，有羽状复叶，开白花，花侧面带紫色斑点，豆荚长而厚。
An annual Old World plant (Vicia faba) in the pea family, having pinnately compound leaves, white flowers with lateral purplish blotches, and long, thick pods.
以不改变生产成本为前提，对低容重一年生植物纤维复合板的耐水性进行了研究。
With the prerequisite of production cost unchanged, the water resistance of fiber composite plates of low unit weight annual plants is studied.
直立的一年生或两年生植物，广泛栽培，尤其用于干草和土壤改良。
Erect annual or biennial plant grown extensively especially for hay and soil improvement.
一个主要的原因就是不像一年生植物，大多数林木经过砍伐之后，不能马上繁殖。
A principal reason was that most trees, unlike annual plants, cannot readily be propagated from cuttings.
北美一年生或两年生植物，叶子上有柔软的长毛。
North American annual or biennial with long soft hairs on the leaves.
本文对一年生植物纤维复合板的吸水机理进行了探讨，并研制了新型防水剂GM—1。
The hygroscopic mechanism of composite plates with annual plant fibre was studied in this paper, and a new type of waterproofing agent (GM-1) was developed.
作为草料种植的欧洲一年生植物；种子在印度作食物，在其他地方作饲料。
European annual grown for forage; seeds used for food in India and for stock elsewhere.
从西伯利亚引种到北美的一种粗糙的一年生草本植物；因为其具有高草酸盐，所以对美国西部牧场的牛羊有害。
A coarse annual herb introduced into North America from Siberia; dangerous to sheep and cattle on western rangelands because of its high oxalate content.
结果表明，耐寒性差、生长期短的一年生植物微孔草mDA含量较低，保护酶活力也较低。
The results showed that MDA content was lower in annual grass, also several antioxidant enzyme activities were lower.
北美一年生，野生植物，其黄色的花朵中央呈紫红色到褐色；有时将其划分为波斯菊亚属。
North American annual widely cultivated for its yellow flowers with purple-red to brownish centers; in some classifications placed in a subgenus Calliopsis.
探讨一年生植物水蓼花大小在花序上和个体上的变化及花大小与花数量的权衡关系。
Flower size variation at the inflorescence and individual levels and its trade-off with flower number were evaluated in annual herb, Polygonum hydropiper(Polygonaceae).
一个紧密丛生的一年生草本植物小属；产于北温带和南美及热带非洲和亚洲。
Small genus of densely tufted annual herbs; north temperate regions and South America and tropical Africa and Asia.
月光花是一种一年生蔓生植物，它在晚上会开有香甜气味的白色花朵。
Moonflower is an annual vine with sweet smelling white flowers that open in the evening.
任一种十字花科的海凯菜属的肉质一年生海岸草木植物，生有刺激性的叶子，开白色到淡紫色的花。
Any of various succulent annual seashore herbs of the genus Cakile, of the mustard family, having pungent foliage and white to lavender flowers.
结果表明，放牧能明显抑制一年生禾本科杂草及播种多年生禾本科牧草的生长，但对白三叶和草地有害植物的生长都有促进作用。
The results showed that grazing restrained the growth of annual gramineae weeds and perennial gramineae grass, but accelerated the growth of white clover and noxious plants.
苘麻一种热带亚洲的一年生草本植物（苘麻属苘麻锦葵科），原产于美国，具有大而光滑的心形叶子和黄色花朵。它是中国北部的一种重要的纤维。
A tropical Asian annual herb(Abutilon theophrasti) naturalized in the United States, having large, velvety, heart-shaped leaves and yellow flowers. It is an important fiber plant in northern China.
苘麻一种热带亚洲的一年生草本植物（苘麻属苘麻锦葵科），原产于美国，具有大而光滑的心形叶子和黄色花朵。它是中国北部的一种重要的纤维。
A tropical Asian annual herb(Abutilon theophrasti) naturalized in the United States, having large, velvety, heart-shaped leaves and yellow flowers. It is an important fiber plant in northern China.
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