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膜状的

与 膜状的 相关的网络例句 [注:此内容来源于网络,仅供参考]

Either of the leathery or chitinous forewings of a beetle or a related insect,serving to encase the thin,membranous hind wings used in flight .

鞘翅甲虫或其它相关的昆虫的一对坚韧的或几丁质的前翅,用于保护飞行中薄的、膜状的后翅

Either of the leathery or chitinous fore wings of a beetle or a related insect,serving to encase the thin,membranous hind wings used in flight.

鞘翅甲虫或其它相关的昆虫的一对坚韧的或几丁质的前翅,用于保护飞行中薄的、膜状的后翅

The noncellular, hardened or membranous protective covering of many invertebrates, such as the transparent membrane that covers annelids.

护膜许多非脊椎动物的非细胞的、硬化或膜状的保护性覆盖层,如覆盖节肢动物的透明膜状物

An opening or orifice, as in a bone or in the covering of the ovule of a plant.

褐色帽子白色肉垂的菌类,茎干的中部有一个膜状的环儿。

Spikelets laterally compressed, florets several, all bisexual or lowest sterile and without a palea; rachilla glabrous, disarticulating above glumes and sterile floret and between fertile florets; glumes lanceolate, shorter than lemmas, subequal or unequal, scarious-membranous, 1–3-veined, obtuse to acuminate or aristulate; lemmas ovate-lanceolate, scarious-membranous, 3-veined, long-ciliate on lateral veins, keeled, apex setaceously bidentate with a short, often recurved awn from the sinus; palea shorter than lemma, hyaline, keels very shortly ciliate.

小穗侧面压扁,小花数个,全部不育和没有一内稃的最低的两性的或;高于颖片和不结果的小花无毛,脱节的小穗轴和在肥沃的小花之间;披针形的颖片,短于外稃,近等长或不等长,干膜质膜质,1-3脉,具小芒的钝到渐尖或;卵状披针形,干膜质的外稃膜质,3脉,具长缘毛在侧脉上,龙骨状,先端setaceously具双齿具短,通常下弯从那里那些凹缺;内稃短于外稃,透明,龙骨非常短的纤毛。

Workers still are in " bird's nest " coping nervously construction, on original girder structure, the transparent housetop of velar shape already laid very big one part,"Bird's nest " finishing already adjacent 9 into.

工人们还在"鸟巢"顶部紧张地施工,在原有的钢梁结构上,膜状的透明屋顶已经铺设了很大一部分,"鸟巢"完工已经接近九成。

Spikelets with 1 floret (to 3 in Duthiea ), terete or laterally compressed, disarticulating above glumes; rachilla extension usually absent (present in Stephanachne , Sinochasea , and Duthiea ); glumes equaling or longer than floret, persistent, hyaline to membranous, 1–7-veined; floret callus obtuse to pungent; lemma rounded on back, membranous to leathery, firmer than glumes, often indurated at maturity, 3–9-veined, often enclosing palea, apex entire or 2-toothed, awned from apex or between teeth; awn straight or geniculate, glabrous, pubescent or plumose; palea subequal to lemma, hyaline to membranous, usually 2-veined (5–7-veined in Psammochloa ) but not keeled, apex usually acute.

小穗具1小花(对3在Duthiea里),圆柱状的或侧面压扁,高于颖片脱节;小穗轴扩展通常无(在Stephanachne,Sinochasea 和Duthiea里提出);颖片等长或更长于小花,宿存,到膜质,1-7脉;对刺激愚蠢的小花结茧;外稃在后面上绕行,膜质到革质,比颖片坚定,芒直或者膝曲,无毛,青春期或者羽状;内稃近等长于外稃,透明的到膜质,通常2脉的(在Psammochloa里的5-7脉)但不是翻转,先端通常厉害。

Any of various insects having leathery forewings and membranous hind wings and chewing mouthparts .

各种有坚韧的前翅、膜状的后翅和善于咀嚼的嘴巴的昆虫。

Insects having membranous forewings and hind wings.

膜状的前翅和后翅的昆虫。及物动词 vt。

At 300~500 ℃ the oxidation weight gain increased 0.32%~0.34%,at 1100 ℃ the oxidation weight gain increased 15%.By SEM observation,surfaces of pure titanium after oxidating have different morphologies.

用JSM-6360LV型扫描电子显微镜观察试样表面形貌,300~500℃氧化钛膜很薄较致密;700℃试样表面有较多的蜂窝氧化膜,表面不致密;900℃形成片状和长条状TiO2;1100℃氧化层为厚大板片状和多棱柱状的TiO2。

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