- n.
1.內(nèi)陷；入鞘；反折。
2.反折處；內(nèi)陷[入鞘]部分。
3.【醫(yī)學】腸套疊。
下載手機詞典可隨時隨地查詞查翻譯
invagination中文什么意思
例句與用法
- The tonoplast shows considerable invaginations .
液泡膜顯示出相當大的內(nèi)陷。 - Endothorax is composed of invaginations of the tergal, pleural and sternal regions of each thoracic segment .
胸內(nèi)骨是由各胸節(jié)背、側(cè)、腹部的內(nèi)陷構(gòu)成。 - The internal lamellae originate from an invagination of the inner of double membrances that surround the plastid .
片層起源于圍著質(zhì)體雙層膜的內(nèi)膜向內(nèi)折伸。 - To verify the integration of st901 gene into transgenic plants genome , the stable transgenic plants were analyzed by pcr and southern blotting . the aberrant phenotypes were observed in pollens and anthers of the transgenic plants . most of pollen grains in the transgenic plant were distorted , shrunken , invagination and not stained with the solution of acetocarmine
通過對轉(zhuǎn)基因植株花粉、花藥形態(tài)的觀察和花粉活力的測定，表明st901啟動子驅(qū)動的st901基因在轉(zhuǎn)基因植株中的表達造成花粉嚴重敗育，花粉粒皺縮，扁癟、塌陷，缺乏內(nèi)容物；轉(zhuǎn)反向表達載體的馬鈴薯花粉育性僅為對照的5 . 2 ，育性下降94 . 8 。
英文釋義
名詞- the folding in of an outer layer so as to form a pocket in the surface; "the invagination of the blastula"
同義詞：introversion, intussusception, infolding - the condition of being folded inward or sheathed
同義詞：introversion
百科釋義
Invagination is the infolding of one part within another part of a structure, a folding that creates a pocket. The term, originally used in embryology, has been adopted in other disciplines as well.
詳細百科解釋