SAT2生物專業(yè)詞匯E.

　　下面為大家總結(jié)的是以字母E開(kāi)頭的SAT2生物專業(yè)詞匯的相關(guān)內(nèi)容，后面附有漢語(yǔ)翻譯和英語(yǔ)解析。SAT2生物考試對(duì)詞匯量的要求是比較大的，尤其是對(duì)于這些比較關(guān)鍵性的專業(yè)詞匯，對(duì)大家理解題意有非常大的影響。下面我們來(lái)看看詳細(xì)內(nèi)容吧。

　　Ear(耳)

　　Sensory organ capable of detecting sound.

　　ecological succession(生態(tài)序列)

　　The progression of plant life and attendant animal life in a given geographic location, from pioneer plant to climax community.

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　　Ecology(生態(tài)學(xué))

　　The study of the interactions and relationships of populations with each other and their abiotic environments.

　　Ecosystem(生態(tài)系統(tǒng))

　　A community of organisms and its abiotic environment.

　　Ectotherm(變溫動(dòng)物)

　　See cold-blooded.

　　Egg(卵)

　　The female gamete in sexual reproduction; also called an ovum.

　　electron microscope(電子顯微鏡)

　　An instrument that uses an electron beam to form clear and highly magnified images of microscopic structures. Electron microscopes cannot take pictures of living organisms.

　　electron transport chain(電子傳遞鏈)

　　The final stage of aerobic respiration. The electron transport chain establishes an electrochemical gradient across the inner mitochondrial membrane that powers the synthesis of ATP in oxidative phosphorylation.

　　Embryo(胚胎)

　　Bore birth, the maturing cells that will grow into a fully formed organism.

　　endocrine system(內(nèi)分泌系統(tǒng))

　　Control system of the body that functions by releasing hormones into the bloodstream.

　　Endocytosis(內(nèi)吞作用)

　　Process by which liquids or small solid particles are taken into a cell in the form of small vesicles that are produced through the invagination of the cell membrane.

　　endoplasmic reticulum(ER/內(nèi)質(zhì)網(wǎng))

　　A network of membrane-bound tubes and sacs in the cytoplasm. The endoplasmic reticulum is a major site of protein and lipid synthesis.

　　Endoskeleton(內(nèi)骨)

　　An interior skeleton found in vertebrates made of bone and cartilage.

　　Endotherm(恒溫動(dòng)物)

　　See warm-blooded.

　　energy pyramid(能級(jí)圖)

　　Energy in a community can be depicted as a pyramid of food or biomass. The availability of food, biomass, and energy from the trophic level of producers up through each subsequent level on the food web is approximately 10 percent of that available in the previous trophic level.

　　Enzymes(酶)

　　Biological catalysts made from proteins. Enzymes have attachment locations for substrates called active sites.

　　Estrogen(雌激素)

　　Hormone that stimulates the growth of the uterine lining during pregnancy and that develops and maintains the female secondary sex characteristics, such as the development of mammary glands, a narrower waist and wider hips, axillary and pubic hair, and a higher-pitched voice.

　　Eukaryote(真核生物)

　　An organism whose cells have membrane-bound intracellular organelles, including a nucleus containing multiple chromosomes. Eukaryotes, unlike prokaryotes, can undergo sexual reproduction via meiosis. Compared to prokaryotes, eukaryotes are more complex and arose later in evolutionary history. Protists, fungi, plants, and animals are all eukaryotic organisms.

　　excretory system(排泄系統(tǒng))

　　The organ system that filters blood and removes nitrogenous wastes from the body in the form of urea or uric acid. In humans, the two kidneys are the vital organs of blood filtration. In annelids, nephridia fill the filtering role; Malpighian tubules do the same in arthropods. In humans, other important structures of the system are the ureters, the urinary bladder, and the urethra.

　　Exocytosis(外排作用)

　　Process by which molecules are secreted from the cell. Exocytosis occurs when a vesicle fuses with the cell membrane and releases its contents to the outside.

　　exoskeleton (外骨)

　　A rigid, chitinous protective structure that surrounds the bodies of arthropods and provides support.

　　Eye(眼睛)

　　Sensory organ capable of detecting light.

　　以上就是關(guān)于SAT2生物專業(yè)詞匯的全部?jī)?nèi)容，是以字母E開(kāi)頭的。大家可以在備考自己的SAT2生物考試的時(shí)候，對(duì)此加以適當(dāng)?shù)膮⒖己徒梃b，以便在考試的時(shí)候，可以更加的順利，更加的輕松。

更多SAT2生物相關(guān)：

北京SAT2生物培訓(xùn)

SAT2生物專業(yè)詞匯A

SAT2生物專業(yè)詞匯B

SAT2生物專業(yè)詞匯C

SAT2生物專業(yè)詞匯D