- 更多网络例句与对萼的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Sepals 4 or 5, connate at base or to their full length.
萼片4或5,对他们的全长的在基部合生或。
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Flowers unisexual. Male inflorescence precocious, elongate, pendulous, with numerous overlapping bracts; each bract usually subtending a small dichasium with 1-3 male flowers; stamens as many as and opposite sepals or, if sepals obsolete, then stamens of inflorescence to 20; filaments very short, connate or nearly so; anthers 2-loculed, thecae connate or separate, opening by longitudinal slits.
雄花序先有花,拉长,下垂,具多数重叠苞片;通常的每苞片对着一小的二歧聚伞花序具1-3雄花;同数的雄蕊和与萼片对生或,如果萼片废退,然后对20的花序的雄蕊;花丝非常短,合生或近合生; 2室的花药,合生的或分开的囊,以纵裂缝开阔的。
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Fucose composed of 40% the total carbohydrate with lesser but approximately equal amount of galactose, glucosamine, and galactosamine present.
对糖萼的糖化学组份分析表明糖萼是由40%的岩藻及大致等量的半乳糖,氨基葡萄糖和氨基半乳糖组成。
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In alltreatments, the removal of nitrogen and the accumulation in vivo of nitrogen in Eichharniacrassipes are greater than Hosta ventricosa.
在各处理中凤眼莲对氮的去除率以及体内氮的累积量都要大于紫萼玉簪。
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In all treatments, removal rate ofphosphorus and phosphorus accumulation in vivo of Eichharnia crassipes are greater than Hostaventricosa. The results showed that in phosphorus pollution water, the repair results of Eichhorniacrassipes is better than Hosta ventricosa.
在各处理中凤眼莲对磷的去除率以及体内磷的累积量都要大于紫萼玉簪,说明凤眼莲对磷污染水体的修复效果好于紫萼玉簪。
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Stamens 1 or 2 × as many as sepals; filaments short, slender; anthers basifixed, mostly oblong or linear, 4-loculed, dehiscing by slits, antisepalous anthers sometimes somewhat longer than antipetalous ones; pollen grains shedding at 3-celled stage. Ovary inferior, 1(or 2)- or 4-celled, septa solid or practically absent (present only at base and apex of ovary); styles as many as sepals, alternisepalous, free, mostly short, grading into globose or subulate stigmas, spreading in fruit; stigmatic papillae hairlike; ovules as many as styles, rarely 1, apical, pendulous, anatropous.
雄蕊1或2 *同数萼片;花丝短,纤细;花药基着,通常长圆形或者线形,4室,纵向开裂,对萼花药稍比对瓣花药长;花粉粒在3室的阶段散落子房下位,1(或者2)或4室,隔膜实心或几乎无(只在基部和子房先端存在);花柱和萼片同数,与萼片互生,离生,柱头乳突毛发状;胚珠与花柱同数,很少1,顶生,倒生。
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Petals [3 or]4 or 5[-8], fascicles each with many to few stamens with filaments almost free to completely united, or ± completely connate , with anthers 1, 2, 4 or many-celled, basifixed or variously united; fasciclodes 4 or 5, antisepalous and free or ± united or absent; pistillode present or absent.
花瓣 [3或者 ]4或5 [-8],每束簇具很多到少数花丝几乎离生到完全合生的雄蕊,或花丝多少完全合生的,具花药1,2,4或很多,基着或各种地合生;下位腺体4或者5,对萼和离生或者多少合生或无;退化雌蕊宿存或无。
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The purpose of this study is to compare the effects of sea temperature on growth rate and mortality of reef corals, Stylophora pistillata and Seriatopora hystrix.
中文摘要本论文比较不同温度对萼柱珊瑚和尖枝列孔珊瑚生长率及死亡率的影响。
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Two species of algae, Chlorella pyrenoidosa and Scenedesmus obliquus were cultured by the method of Li Shanghao's .
采用种群累积培养法,研究了藻类食物的种类和密度对萼花臂尾轮虫休眠卵形成的影响。
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The effects of aldrin and dieldrin on the reproduction of B.
以17β-雌二醇为阳性对照,运用生命表技术和群体累积培养方法,评价了艾氏剂和狄氏剂对萼花臂尾轮虫生殖的影响。
- 更多网络解释与对萼的相关的网络解释 [注:此内容来源于网络,仅供参考]
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calyx:萼部
单体的内肛动物身体分为萼部(calyx)、柄部(sta蜉蝣 有翅亚纲的 1目. 通称蜉蝣. 小至中型昆虫,头小,体软弱;翅2对或1对,膜质,大多前翅大后翅小;腹部末端有长尾须两条,中尾丝或有或无. 属古生翅类. 最早发现的是石炭纪古蜉蝣化石号称活化石.
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floret:小花
第一个月有一对刚诞生的兔子第两个月之后它们可以生育每月每对可生育的兔子会诞生下一对新兔子兔子永不死去如果用显微镜观察新芽的顶端,你可以看到所有植物的主要征貌的生长过程--包括叶子、花瓣、萼片、小花(floret)等等.
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Forsythia viridissima:金钟花
具匍匐茎,叶对生.地被植物.117.一串红(Salvia splendens)唇形科.多年生草本或半灌木状,轮伞花序红色,萼钟状,宿存,花冠唇形.园林中常见的花卉之一.118.金钟花(Forsythia viridissima)木犀科.落叶灌木.小枝四棱形,
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antisepalous:对萼(片)的
antisense strand 反义链 | antisepalous 对萼(片)的 | antiserum 抗血清
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Lavatera:花葵属
心皮2多数;5心皮的属中,心皮和萼片与花瓣对生(风铃花属(Abutilon))或与萼片对生(木槿属);多心皮的属(锦葵属、花葵属(Lavatera)、球葵属(Sphaeralcea))心皮绕花轴顶端排成一轮,柱头分枝或与心皮同数或为其2倍.
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LEPTOMEDUSAE:软水母目
但至今仍没有具水螅型的花水母目 (Anthomedusae) 和软水母目 (Leptomedusae) 的水 母在富营养化水体中暴发的记录. 捕食作用 浮游生物对水母的影响 通过对水母胃含物的分析,发现水母主要以桡足 类、枝角类、磷虾类、毛萼类和蔓足类、腹足类的幼 体以及少量的鱼卵、仔鱼等为食.
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Myrtus communis:香桃木
香桃木(Myrtus communis)为桃金娘科、香桃木属常绿灌木、高达3-5米. 主干垂直,上端分枝;叶对生,椭圆型或茅形羽状脉,全缘;花单生于叶腋或数朵排成聚伞花序,白色,有香气. 浆果球形,顶端有宿存萼片;种子肾形,1至数颗,有弯曲或螺旋装的胚.
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lectin:植物凝血素
滋养体表膜已现有两种具植物凝血素(lectin)活性的粘附因子(adhesin)能与靶细胞糖萼中的乙酰氨基葡萄糖(GLcNAc)和乙酰氨基兰乳糖胺(GalNAc)发生受体性结合,提供了对靶细胞进行攻击的前提.