素物衰變 的英文怎麼說
中文拼音 [sùwùshuāibiàn]
素物衰變
英文
poison decay-
The immediate product of the radioactive decay of an element
繼承元素某種元素放射性衰變的直接產物Any of several radioactive gases that are isotopes of radon and are products of radioactive decay
射氣幾種氡的同位素的放射性氣體，是放射性物質衰變的產物In this review three approaches in study of the effects of cytokinins on plant senecence are presented : the analysis of endogenous cytokinins during senescence ; the application of exogenous cytokinins ; and the research on transgenic plants with cytokinin biosynthesis or biodegradation genes
主要從3個方面綜述了細胞分裂素與植物衰老之間的關系，即： （ 1 ）植物衰老過程中內源細胞分裂素含量變化： （ 2 ）外源細胞分裂素的影響： （ 3 ）轉入與細胞分裂素的合成、降解相關的從因對植物衰老產生的影響。Are regarded as high - level waste. the hlw contains highly - radioactive fission products and radionuclides with long - lived radioactivity
，屬于高放射性廢物，包含具高度輻射性的裂變產物和有長衰變期的放射性核素。Are regarded as high - level waste ( hlw ). the hlw contains highly - radioactive fission products and radionuclides with long - lived radioactivity
，屬于高放射性廢物，包含具高度輻射性的裂變產物和有長衰變期的放射性核素。Geological dates are usually obtained by using the rates of decay of various radioactive elements found in minerals
人們通常用礦物中所發現的各種放射性元素的衰變率來計算地質年代。The cell division element class plant growth regulator is one kind of promotion plant being of ability to promote the vegetable cell fission and the variation, delay the leaf blade senescence, promote lateral bud growth, break the apical dominance, induce injuries of the organization, split up the different organs and promote chloroplast growth and synthesis
細胞分裂素類植物生長調節劑是一種促進型植物激素，能夠促進植物細胞的分裂和變異，延緩葉片衰老；促進側芽發育，打破頂端優勢；誘導愈傷組織，分化成不同器官；促進葉綠體的發育和合成。As people age, telomeres become shorter. but the scientists found that women with higher vitamin d levels tend to have longer telomeres
由於人們衰老，調聚物變得更短。但是科學家們發現血清高水平維生素d的婦女調聚物更長。There have been a mass of research documents showing that many visual functions deteriorate with age both for human beings and for animals. age - related visual function decline could not be completely attributed to optical and retinal changes. considerable visual impairments in the old might result from morphological ( such as cell loss, dendritic change and synaptic density decrease ) or functional ( such as weakened gaba inhibition ) degeneration of visual pathways. in this article we made preliminary studies on the mechnisam underlying visual function degradation by electrophysiological and morphological methods
隨著年齡的增長，人及動物的許多視覺功能出現衰退，老年性視覺能力降低並非完全由眼的光學因素和視網膜形態、功能變化導致，不少方面可能決定於衰老引起的視覺中樞結構（如神經元丟失、樹突野改變及突觸密度下降等）和生理功能（如皮層內gaba能抑制作用減弱等）的改變。It has evident alpine - gorge incision and well - developed vegetation below slope, which are obviously unfavorable for granule mechanic motion
該地區不同粒級水系沉積物中成礦元素變化趨勢一致，含量衰減迅速且在細粒級富集，並主要為硫化物相。Rather they were the products of the decay of radioactive isotopes of iodine, which in turn were formed from radioactive tellurium and so forth, according to a well - known sequence of nuclear reactions that gives rise to stable xenon
它們其實是碘同位素放射衰變的產物，而碘是由放射性碲產生，依此類推，經由人們所熟知的一系列核反應而產生穩定的氙。分享友人