英：[ˌi:tɪə'leɪʃən]
美：[ˌitɪr'leɪʃən]
etiolation如何读
etiolation是什么意思
- n.青白化；黄化；苍白化
etiolation词根
词根：etiolate
adj.etiolated 缺乏活力的；黄化的
v.etiolated 使憔悴；使衰弱；萎黄（etiolate的过去分词）
vi.etiolate 变苍白
vt.etiolate 使…变青白；使…变苍白
etiolation英英释义
Noun
1. a pale and sickly appearance;
"his etiolation signaled years in prison"
2. the act of weakening by stunting the growth or development of something;
"the etiolation of the critical tradition"
3. (botany) the act of causing a plant to develop without chlorophyll by growing it without exposure to sunlight;
"the etiolation of celery"
etiolation_医学行业词汇
黄化现象，萎黄现象：植物生长在暗处，由于缺乏叶绿素而变苍白
皮肤因缺乏阳光照射而变苍白
etiolation_植物学行业词汇
黄化
etiolation词源英文解释
French étioler
The first known use of etiolate was in 1784
etiolation 例句
1 Recent evidence suggests fluctuations in GA concentration during de-etiolation.
最近的证据表明了在去异黄酮化期间GA浓度的波动。
2 Inhibition of chlorophyll synthesis may be caused by etiolation, mutant blocks, or streptomycin.
叶绿素合成可以由黄化、突变性阻塞或链霉素而引起。
3 Based on phenotypes, these mutants can be divided into 8 types including albino, etiolation, jade green, pale green, olivine, stripe etc.
根据突变表型可将叶色突变体分为白化、黄化、绿白、黄绿、条纹等8种类型。
4 Perhaps he overlooked the packets’ stern warnings about overcrowding and etiolation and damping off, their instructions to carefully sprinkle pre-wetted soil extremely sparsely with, say, five seeds at a time.
5 One very good reason is the so-called "democratic deficit", the attenuation or etiolation of what it means to be, or function fully as, a democratic citizen.
6 Forced Endive, Rhubarb, Asparagus, and earthed Celery afford examples of etiolation purposely induced.
7 Its withdrawal does not so immediately destroy the plant, being attended with the etiolation of the parts that are usually colored, but a sudden re-exposure to the sun's rays will now destroy the plant.
8 It seems necessary to draw a distinction between this state and ordinary blanching or etiolation.
9 By the fierce battle under every blade, By the etiolation of the shade, By drouth and thirst and things undone half made, Oh, hear!
10 Laying of Wheat and other cereals is a particular case of etiolation.
11 The last, in its wild state, is said to be pernicious, but etiolation changes the products and renders them harmless.
12 The dullness of the scholastic atmosphere the grey, intolerant mediocrity that is the natural or assumed quality of every upper-class schoolmaster, is the true cause of the spiritual etiolation of "Kappa's" young friend.
13 Attention was drawn to the fact that by virtue of the laws which Darwin himself had discovered isolation leads to etiolation.
14 The seeds having been sown too thickly, the bases of the haulms, owing to the etiolation and consequent lack of carbohydrates, suffer from want of stiffening tissues, and the top-heavy plants fall over.
15 False etiolation depends on a similar abeyance of the chlorophyll, but in this case due to too low a temperature.
16 the long, stressful days and sleepless nights gradually etiolated him
17 Some etiolated form of what might be called Ledeenism lingered on before taking on new life at the outset of the Trump administration.
18 Inhibition of chlorophyll synthesis may be caused by etiolation, mutant blocks, or streptomycin.
叶绿素合成可以由黄化 、 突变性阻塞或链霉素而引起.
19 His etiolation signaled years in prison.
他的苍白皮肤表明他在狱中待了多年.
20 Etiolation The type of growth exhibited by plants grown in darkness, usually from seed.
黄化:是植物在黑暗中生长(通常从种子开始)所表现出来的生长类型.