卵被膜

基本解释 (translations)

ovicapsule

与卵被膜相关的网络例句 [注：此内容来源于网络，仅供参考]

Its main features were: the flowering branch 70~170 cm; the inflorescence is racemes or simple panicle; the axis of inflorescence is thick, and the node is distict; there are 4~5 florets in a spikelet, and the spikelet is non-stem; small rachis internodes glabrous, and the pikelet like a stick; there are 2 membrane glume; the lemma is longer or equal to the palea; there are 2 squamas, and 6 stamens; its ovarium like ovatum; there are 3 brushy tigmas; did not see the caryopsis; flowering February-March.

摘要《中国植物志》第九卷第一分册及其它的相关文献均无关于竹亚科簕竹属吊罗坭竹花的描述或记录，本文作者采集制作了该竹子繁殖器官标本，并分别用中文和拉丁文对其进行了描述，其主要特征：花枝长70~170 cm；花序为总状花序或简单的圆锥花序；花序轴粗，节明显；小穗含4~5朵小花；小穗无柄；小穗轴节间无毛，呈棒状；颖2，膜质；外稃长或等于内稃；鳞被2；雄蕊6；子房卵形；柱头3，呈毛刷状；颖果未见。

Leaves subopposite, rarely alternate or opposite; petiole ca. 1 mm, densely pubescent; leaf blade elliptic or ovate-elliptic, 1.5-3 × 1.2-2 cm, thinly papery, membranous when dried, both surfaces appressed pubescent, base broadly cuneate to ± rounded, apex acute; lateral veins 3 or 4 per side, slender.

近对生的叶，很少互生或对生；叶柄长约1毫米，密被短柔毛；叶片椭圆形或卵状椭圆形， 1.5-3 * 1.2-2 厘米，薄纸质，干燥时膜质，两面贴伏短柔毛，基部宽楔形到多少圆形，先端锐尖；侧脉3或4 每边，纤细。

Fruit dehiscent silicles, oblong, ovate, obovate, elliptic, obcordate, or rarely globose, strongly latiseptate or rarely inflated, sessile; valves veinless, pubescent or glabrous, smooth; replum rounded; septum complete, membranous, translucent, veinless; style distinct; stigma capitate, entire.

果开裂短角果，长圆形，卵形，倒卵形，椭圆形，倒心形，或很少，强烈膨大的具宽隔膜的或很少，无梗；裂爿无脉，被短柔毛或无毛，平滑；假隔膜绕行；隔膜完成，膜质，半透明，无脉；花柱离生；柱头头状，全缘。

Fruit dehiscent siliques or silicles, linear, oblong, ovate, or lanceolate, latiseptate, sessile, readily detached from pedicel; valves papery, reticulate veined, with a prominent midvein and marginal veins, glabrous or pubescent, smooth, margin angled, apex persistently united with replum; replum rounded, concealed by connate valve margin; septum complete or rarely perforated, membranous, translucent; style absent, obsolete, rarely to 1 mm; stigma capitate, entire or slightly 2-lobed, lobes not decurrent.

果开裂长角果或短角果，线形，长圆形，卵形，或披针形，，无梗，容易从花梗那里分开；纸质的裂爿，网状脉，具突出中脉和边缘脉，无毛或被短柔毛，平滑，边缘有棱，先端持续与连接起来；假隔膜绕行，被合生的阀门边隐藏；隔膜完全的或很少具孔，膜，半透明；花柱无，淘汰，很少对1毫米；柱头头状，全缘或者稍2裂，裂片不。

Fruit dehiscent siliques or silicles, linear, oblong, ovoid, lanceolate, or ellipsoid, terete or latiseptate, sessile or shortly stipitate; valves with a distinct midvein, smooth or torulose; replum rounded; septum complete, membranous, translucent; style obsolete to 2.5 mm, persistent; stigma capitate, entire or rarely 2-lobed, Seeds uniseriate, wingless, oblong, plump; seed coat reticulate, not mucilaginous when wetted; cotyledons incumbent.

开裂的果长角果或短角果，线形，长圆形，卵球形，，或椭圆形，具宽隔膜的圆柱状或，无梗或具短柄；裂爿具一离生中脉，滤波或；假隔膜绕行；隔膜完全，膜，半透明；对2.5毫米废退，宿存的花柱；柱头头状，2裂的全缘或很少，单列的种子，无翅，长圆形，肥厚；网状，不黏的种皮被弄湿；子叶现任。

Fruit dehiscent siliques or indehiscent silicles, linear, oblong, or ovoid, strongly latiseptate, terete, or 4-angled, sessile; valves obscurely veined, tomentose, smooth or torulose, subapically 4-horned; replum flattened; septum complete, membranous; style absent, obsolete, or distinct; stigma capitate, entire.

果开裂长角果或不裂短角果，线形，长圆形，或卵球形，强烈具宽隔膜，圆柱状，四棱形的或，无梗；裂爿不明显脉，被绒毛，平滑或，4有角；使变平的假隔膜；隔膜完全，膜；花柱无，废退，或者离生；柱头头状，全缘。

Calyx obliquely ovate, ca. 9 mm, membranous, deeply cleft anteriorly, densely hirsute or only villous along veins and apices; lobes 5, unequal, broadly ovate, distinctly lobulate and serrate.

约，斜卵形的花萼毫米，膜质，深深半裂anteriorly，密被长硬毛或只具长柔毛沿脉和尖；裂片5，不等长，宽卵形，清楚具小裂片和锯齿。

Calyx lobes triangular-ovate, 3–4 mm, densely tomentulose near apex, otherwise glabrous, margin membranous.

卵形萼裂片三角形，3-4毫米，密被被微绒毛的近先端，或无毛，边缘膜质。

与卵被膜相关的网络解释 [注：此内容来源于网络，仅供参考]

apex：顶部

内耳的构造相当复杂深奥,简言之,不同频率的声波在充满淋巴液的耳蜗中进行,引起了基底膜(basilar membrane)不同位置的位移,卵圆窗附近的基底膜对高频敏感,而越往耳蜗顶部(apex)则对低频敏感,这个位移被毛细胞(hair cells)感

cortical reaction：皮层反应

受精作用发生在体外. 不管是何种情况,受精作用都具基本相同的过程:精卵间的接触、精子对卵被的穿透、精子与卵子质膜的融合、卵的激活. 涉及的反应包括:顶体反应(acrosomal reaction)、皮层反应(cortical reaction)、原核融合(pronuclei fussion)等.

fenestra cochleae：蜗窗

内侧壁上有两个小孔:上方的孔呈卵圆形,通向内耳的前庭,称前庭窗(fenestra vestibuli),被镫骨底封闭;下方的孔为圆形,与耳蜗的起始部相接,称蜗窗(fenestra cochleae),活体时被第二鼓膜封闭,此膜对耳蜗内的外淋巴的波动具有缓冲作用.

humectant：(水分保持剂)

已着色剂(Color) 胡萝卜素,叶绿素铜钠盐,二氧化钛等乳化剂(Emulsifier) 卵磷脂及其衍生物,脂肪酸甘油酯类,有机酸单甘脂类,聚甘油脂肪酸被膜剂(Velaman agent) 紫胶、石蜡、白油等水分保持剂(Humectant) 有磷酸三钠、六偏

narcissus：水仙属

单子叶植物纲(Liliopsida)百合目(Asparagales)石蒜科(Amaryllidaceae) 水仙属(Narcissus)多年生草本植物. 鳞茎肥大似洋葱,卵形至广卵状球形,外被棕褐色皮膜. 叶狭长带状,二列状着生. 花葶中空,扁筒状,通常每球有花葶数支,

ovicide：灭卵剂

ovicapsule 卵被膜 | ovicide 灭卵剂 | ovicide 杀卵剂

Amaryllidaceae：蒜 科

单子叶植物纲(Liliopsida)百合目(Asparagales)石蒜科(Amaryllidaceae) 水仙属(Narcissus)多年生草本植物. 鳞茎肥大似洋葱,卵形至广卵状球形,外被棕褐色皮膜. 叶狭长带状,二列状着生. 花葶中空,扁筒状,通常每球有花葶数支,多者可达10余支,

Escherichia：埃希氏杆菌属

(6)埃希氏杆菌属(Escherichia)和肠细菌属(Enterobacter)菌体呈圆形或卵圆形,呈链状排列,革兰氏阳性,分布较广,常常在牛乳、蔬菜、水果上发现. 肠膜明串珠菌(Leuconostoc mesenteroide)能利用蔗糖合成大量荚膜物质--葡萄糖. 已被用来生产右旋糖酐,

ovicapsule：卵被膜

overwritten 覆盖的 | ovicapsule 卵被膜 | ovicide 灭卵剂

overwritten：覆盖的

overwrite 重叠写在 | overwritten 覆盖的 | ovicapsule 卵被膜