SAT自然科学 - 植物学和园艺

a student of or specialist in the scientific study of plants, their structure, genetics, classification, etc.

植物学家

a plant that lives for two years and in its second year produces seeds and flowers

二年生植物

any type of plant with leaves that remain green throughout the year

常绿植物

a small plot of land that is used for growing a particular type of crops or plants

小块土地

a plant or tree's branches and leaves collectively

叶子

the ball-shaped root of some plants that grows anew every year

灯泡

a specially formulated mixture of organic and inorganic materials used to grow plants in containers

盆栽土

the top part of a tree or other plant

冠

a sealed or open container for growing and displaying small plants, often used as a decorative piece indoors

生态瓶

to cut off top part or some branches of trees, bushes, or other plants to help them grow faster

修剪

to cut and join a piece of a living plant to another plant so that it can continue growing from there

嫁接

a small group of trees planted closely together, often cultivated for their ornamental value or fruit production

小树林

to deposit pollen on a plant or flower so that it can produce new seeds or fruit

授粉

a process in green plants during which the plant synthesizes using water and carbon dioxide

光合作用

trees and plants in general, particularly those of a specific habitat or area

植被

the use of plants to clean up soil, water, and air contaminated with hazardous pollutants

植物修复

the scientific study of fungi, including their taxonomy, biology, ecology, and uses

真菌学

the process by which the reproductive unit of the plants or fungi begins to grow and develop into a new organism

孢子萌发

the tendency of plants to grow toward or away from light, influenced by the direction and intensity of light

光向性

the slender, elongated part of a plant that supports leaves, flowers, or fruits

茎

a new growth or bud on a plant, typically emerging from a seed, bulb, or dormant bud

芽

the primary, central root of a plant that grows vertically downward, typically thicker than other roots, anchoring the plant and absorbing water and nutrients

主根

the outermost part of a flower, typically green and leaf-like in appearance, protecting the flower bud before it opens

萼片

a small plant of the daisy family with a yellow flower that turns into a fluffy white ball of seeds

蒲公英

a flower shaped like a cup that has bright colors and blossoms in spring

郁金香

a microscopic pore found on the surface of leaves and stems of plants, involved in gas exchange, including the uptake of carbon dioxide and release of oxygen and water vapor

气孔

plants without true roots, leaves, or stems, which grow in or near a body of water, such as seaweeds

藻类

the microscopic, photosynthetic organisms found in aquatic environments, such as oceans, lakes, and rivers, forming the base of the aquatic food chain

浮游植物

a plant species found underwater in coastal areas of the North Atlantic and other temperate regions worldwide, characterized by long, narrow leaves

鳗草

a genus of flowering shrubs and small trees known for their clusters of white or pink flowers, followed by berries, commonly found in temperate regions

接骨木

a small, non-vascular plant that lacks true roots, stems, and leaves, typically forming dense green mats or cushions in damp or shady environments

苔藓

a type of plant that grows in or near the sea

海藻

a flowering plant known for its large, showy blossoms with lush, often fragrant petals

牡丹

a plant in the family Euphorbiaceae, known for their diverse forms from succulents to shrubs, typically characterized by milky sap and unique flower structures

大戟

a small, slender branch or shoot with leaves, commonly used in decorative arrangements or for propagation in gardening and landscaping

小枝