細孔組織 的英文怎麼說
中文拼音 [xìkǒngzǔzhī]
細孔組織
英文
cell structure-
The anatomical and ultrastructural research in the cotyledon of antirrhinum majus indicated : cutin membrane and sparse epidermal trichome occurred on the surface of cotyledon. stomata protruded appreciably over the epidermis, the ratio of palisade mesophyll and spongy mesophyll was low, the previous evidence showed structural charecater of shade leaf
通過對金魚草子葉的組織學和細胞學研究，發現其表皮角質膜薄，具稀疏表皮毛，氣孔略突出於表皮，柵欄組織與海綿組織比例小，故具有陰性葉的結構特徵。1 water threatening - resistant characteristic : for instance, the outside tangency wall of epidermis cell prominently thicken ; the outside of epidermis cell are obviously covered by cuticle ; few stomats exists ; stomats are sunken ; and it has stmatic chamber structure, big aqueous tissues - parenchyma cell, mucilage cell, abnormal vascular, and soon
抗水分脅迫的抗鹽結構特徵。如表皮細胞外切向壁明顯加厚，表皮外有明顯的角質層覆蓋；氣孔稀少、氣孔下陷及具有孔下室結構；大型貯水組織薄壁細胞、粘液細胞、異型維管束等。The bacteri of strain tl2 were found to be mainly distributed in the intercellular space of sclerenchyma in the root, the intercellular space of collenchyma and vascular bundle in the stem, the stomatal apparatus, the intercellular space of epidermal cell, collenchyma and endodermis in the leaf
其菌體主要分佈在根部厚壁組織的細胞間隙，莖部厚角組織的細胞間隙、維管束等組織的細胞間隙、葉片的氣孔器附近、上下表皮細胞間隙、厚角組織細胞間隙以及內皮層組織細胞間隙等。There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared
實驗研究的兩種菊科（ compositae ）植物（準噶爾沙蒿（ artemisiasongaricaschrenk ）和沙漠絹蒿（ seriphidiumsantolinum （ schrenk ） poljak . ） ） ，形態解剖方面的變化表現為：隨日齡增加，根長/株高比值日益增大；根系逐漸發達；體積與葉面積比逐漸增大；表皮細胞體積變小；角質層增厚；根外部出現加厚的木栓層；氣孔下陷；葉、莖部的表皮毛密布，柵欄組織日益發達；而細胞間隙日漸變小；海綿組織逐漸消失；葉面結構常為典型旱生結構? ?等葉面；晶細胞及纖維細胞數目增多；輸導組織、機械組織日漸發達；具有維管束鞘等等。Sclerenchyma the main supporting tissue in plants, made up of cells with heavily thickened, often lignified, walls and empty lumina
厚壁組織：由細胞壁極度加厚，通常木質化的死細胞組成，是植物體內的一種主要支持組織，通常具有簡單紋孔。Ceviar living cells, which undergo devision 200 times faster than normal cells, contain a great variety of activated factors that stimulate fission of both organism and cells, and regeneration of cells, improving micro circulation and supply of nutrients, reducing melanin, and thus growing vitality and skin springiness, resulting from less wrinkles and shrinking pores
魚子活細胞有旺盛的生命力，它的細胞分裂頻率比成熟細胞強200倍，內含多種活性因子，可啟動人體組織細胞的分裂和活化，刺激老化細胞更新再生，改善微循環，淡化黑色素，其高分子蛋白質有效的補充人體細胞和皮膚細胞的養份，增強機體活力和皮膚的彈性，修護鞏固基底層細胞組織達到去除皺紋、收緊毛孔、提升皮膚的顯著美容效果。Based on the reseaching of lycoris leaf micro - morphology characters by sem scanning, light microscope viewing and using paraffin method in the article, we try to provide the proofs of experiment and the efffective characer indexes to discuss the system and evolution of the lycoris. we find these microscope characers through reseach are as follows : the arrangement type, density and the length of stoma ; the shape and length of the epidermal cells ; the ridge of epidermis ; the transverse shape of leaf ; the number of the vascular bundle ; the style of vessel arrangement of vascular bundle in the middle vein ; the layers of palisade tissue ; the ratio of the thicken of palisade tissue to that of spongy tissue ; the angle number of the middle leaf ; the type of ventilating cavity etc. these characters are different from those of species in lycoris, meanwhile these characters are similar to those of some species in lycoris. so these characters can be used as the character indexes for differentiating species and reseaching systematic evolution of lycoris ; we can divide lycoris into two subgenus by these characteristic indexes : the species of one subgenus are l. aurea ( l " her. ) herb, chinensis traub, l. caldweuii traub, l. anhuiensis y. hsu et q. j. fan, l. longituba y. hsu et q. j. fan ; the species of another subgenu s are l. houdyshelii traub, l. albiflora koidz.,
研究結果表明：葉表皮的氣孔排列方式、長度、長寬比，脊的明顯與否，葉表皮上的顆粒紋飾的多少、大小，葉表皮細胞長度、長寬比、垂周壁形狀，上部葉柵欄組織細胞層數、葉的維管束數、葉中脈導管組成數目，氣腔類型，葉的脊部遠軸面的角數，葉緣的形狀等這些特徵在種間存在差異，同時，在有些種之間又有相似性；因此，這些特徵既可以作為區分種的證據，又是研究石蒜屬植物系統演化的性狀指標，根據這些性狀指標，可以將石蒜屬植物大致分為兩個亞屬：一是忽地笑、中國石蒜、短蕊石蒜、安徽石蒜、長筒石蒜，二是江蘇石蒜、乳白石蒜、石蒜、玫瑰石蒜、稻草石蒜；在兩個亞屬中其中有些種如忽地笑、長筒石蒜、中國石蒜的親緣關系則更近些。Pomegranate contains rich organic acids, vitamins c & b, proteins, calcium, phosphorus, potassium and other mineral substances, can deliver a large amount of oxygen to the basal layer of skin tissues, help regulate the skin grease secretion, improve the cell respiration, skin resistance and detoxifying capability, remove skin toxins that block up pores, shrink flared pores, leave pores pure again, present the skin with perfectly smooth touch, bright tone and natural, youthful brilliance
石榴中蘊含的豐富有機酸、維生素c & b ，蛋白質及鈣、磷、鉀等礦物質，能將大量氧氣帶到皮膚組織底層，幫助肌膚調節油脂分泌，煥發細胞呼吸，提升皮膚抵抗力及排毒功能，排清阻塞毛孔的皮膚毒素，收細粗大毛孔，讓毛孔回復純凈無污染狀態，肌膚觸感完美順滑且膚色明亮，展現自然青春光彩。For amorpha fruticosa linn., there exists epidermal hair on the upper epidermis, some macro ventilating pit in the spongy tissue, many crystal cells in the phloem of the leaf and around vascular bundles
紫穗槐葉的上表皮有表皮毛，海綿組織局部有大型通氣孔，在葉的主脈韌皮部處和葉柄維管束內外都含有許多含晶細胞。The essentially universal biophysical phenomenon of " electroporation " occurs if an appropriate pulse field is applied. electroporation is believed to be the rapid creation of aqueous pathways through lipid - containing barriers in cells and tissue. the driving force is the physical interaction of electric fields with different dielectric constants
電穿孔效應是指在適當高壓脈沖電場作用下，細胞或組織間起相對隔離作用的「屏障」內快速形成液態通道的現象，是電場與具有不同介電常數而且易變形的物質相互作用的結果。Round, smooth nuclear surface, and uniform nuclear pore changed into bumping surface and expanding nuclear pore, then the nuclei broken and disappeared ; 2 ) the degenerate and disappear of cell organelle and senescence of the flag leaf were obviously faster during the ripe of grain ; 3 ) the degenerate and senescence of chloroplast was faster than that of mitochondria ; 4 ) the nuclear of leaf cells broken and disappeared faster than that of the leaf bumdles
即核呈球形，表面光滑，核孔勻稱核表面凸凹，部分核孔變大核膜破裂，核解體，消失； （ 2 ）在籽粒成熟期小麥旗葉衰老及其細胞器退化消失明顯加快； （ 3 ）細胞中葉綠體的退化、消失比線粒體稍快； （ 4 ）葉肉細胞的細胞核比維管束韌皮組織細胞核解體消失稍快。By the compounds of submandibular gland cells and collagen sponges. we investigate the optimal cell denisity of tissue engineered compound of submandibular gland cells and collagen sponges, the cellular compatibility of tissue engineered compound of submandibular gland cells on the collagen sponges with different porosity and the influence of epidermal growth factor on the adherence of submandibular gland cell to collagen sponge. our studies can primary provide theoretical ground work to form the model in vitro of tissue engineering smg
在本研究中，以初步探討體外頜下腺細胞與膠原海綿支架相互作用為目的，採用體外分離培養sd大鼠頜下腺細胞，然後接種于膠原海綿支架上體外復合培養的方法；從不同接種細胞濃度對細胞一支架復合物影響，同一接種細胞濃度在不同孔隙率的支架上黏附、增殖的情況及表皮生長因子（ egf ）對頜下腺細胞的促增殖作用，促細胞在支架上黏附等三方面入手，初步研究了頜下腺細胞與膠原海綿相互作用的影響因素，為進一步在體外及體內構建較為理想的組織工程化頜下腺提供理論參數和實驗依據。Cell adhesion to surface of the substrate is essential to development of the anchorage - dependent cells. only after adhering to surface followed by spreading can cells develop and proliferate. most synthetic polymers used as orthopaedic matrix substitute present hydrophobicity, which may correlates to the low degree of cell attachment. modification with cell adhesion protein / peptides can be benificial to the cell adhesion on polymers and then affect the cell proliferation and differentiation. cell attachment to substrate is primarily mediated by integrins, a widely expressed family of heterodimeric surface receptors. most extrcellular matrix proteins such as fibronectin, osteopontin, collagen type i, bone sialoprotein and vitronectin contain an arg - gly - asp ( rgd ) sequence which is specific to the fixation of cell membrane receptors like integrin. the main aim of this research is to measure, assess adhesion, proliferation of rabbit marrow stromal cells ( mscs ) on the polymers coated by fibronectin, collagen type i or biotie gen, which includes : ( 1 ) biologic characteristics of rabbit mscs were observed by two types of separating method in primary culture. ( 2 ) adhesion, proliferation and differentiation of mscs cultured on polymers coated with biotiegen were assessed. ( 3 ) also, adhesion, proliferation and differentiation of mscs were assessed on plga film or porous plga substrates coated with fibronectin, or collagen type i respectively. ( 4 ) bone formation was observed on the porous plga substrates coated with collagen type i in vivo. this research aims to give new way to make novel synthetic bone with cell adhesion and high bone induction capabilities
因此將這些蛋白包被、固定到材料表面，觀察骨組織工程種子細胞mscs細胞的粘附、生長特性是本研究的中心環節，並從以下方面進行探討： （ 1 ）採用不同原代細胞分離方法，研究其對mscs細胞的生物學特性影響。 （ 2 ）檢測基因勝肽膠對mscs細胞粘附、增殖及分化的影響。 （ 3 ）分別採用型膠原及纖維粘連蛋白（ fibronectin ， fn ）包被聚乙醇酸-乳酸共聚物（ poly （ 1actide - co - glycolide ） ， plga ）膜及多孔塊型plga材料，觀察細胞在單層或三維培養狀態下，型膠原及fn對mscs細胞粘附、增殖及向成骨細胞分化效應及能力。Feasibility of the porosity of demineralized and decellularized bone matrix annulus as tissue engineered scaffold of annulus fibrosus disci intervertebralis
脫礦脫細胞骨基質環孔隙度作為組織工程椎間盤纖維環細胞支架材料的可行性( 3 ) there are many flaws in direct laser metal sintering, such as the high remnants stress, micro - hole and micro - crack in sintering parts. in order to solving those problems, the programming of scanning paths is put forward, and several parts are prepared with different scanning paths respectively. the following conclusion is educed : the parts produced with short - side scanning path and same scanning direction have the minimum structure, the rigidity of parts prepared by short - side and same direction scanning path is highest, and the density of parts produced with the vertical scanning path is maximal
（ 3 ）針對採用大功率激光直接燒結鎳基高溫合金成形金屬零件存在的問題，如較大的殘余應力，製件中存在著微裂紋、微孔洞等缺陷，初步提出掃描路徑的規劃，並採用幾種不同的掃描方式進行燒結試驗，發現採用短邊掃描路徑和同向掃描能夠獲得更加細小和分佈均勻的組織結構，採用短邊同向路徑制備的試樣其顯微硬度最高，而採用變向掃描（垂直）路徑制備的試樣緻密性最好。Efficiency : richly contain vegetal essence, tea polyphenol, hamamelis essence and ha, instantly penetrate into deep skin, soften horniness, supply moisture and nutrition, balance skin ph value, shrink pores, constantly moisturize skin, activate reticulum cells, remove fine and dry lines, firm droopy skin and make refreshing, moist, firm and bright
功效：富含豐富的植物精華成份、茶多酚、金縷梅精華和透明質酸，迅速滲透肌膚內層，軟化角質，補充肌膚水份和養份、平衡皮膚酸堿度、收縮毛孔，同時提供長效保濕，活化皮膚網狀組織細胞，減少細紋、干紋的產生，緊實松馳肌膚，用后令肌膚清爽滋潤，回復彈性光澤。The paper consider bone tissue as an biphasic porous medium, which is composed of solid bone matrix and liquids as extracellular fluid. on the other hand, bone tissue can produce electric potential when it is subjected to outside force. so dynamic governing equations can be established through combining the biphasic porous medium model and the streaming potential model, which describe the coupling between the distortion and fluid flow as well as the streaming potential
論文首先考察了骨組織的生理形態結構及其組成，據此將骨組織模型化為一種由固體骨基質和由細胞外液和血液等組成的液體所構成的兩相飽和多孔介質，並進一步假設固體骨質為各向同性彈性介質，而孔間流體為理想流體；另一方面，骨組織在受到應力作用變形后能夠產生電位。Based on a discussion about the composition, microstructure and role of bone tissue, the requirements that artificial bioactive bone should meet are discussed, a simplified method of bone microstructure is put forward, an internal microstructure model for artificial bioactive bone is established the model is a structure with multi - holes, large area and volume
在闡述骨組織的組成、結構和功能的基礎上，分析了具有活性的人工骨其內部結構應具備的條件，提出了骨內部微細結構的簡化方法，建立了人工骨內部微細結構的模型。該模型是一個多孔、多空隙的結構，有較大的表面積與孔體積。The bark is punctuated by lenticels, small patches of loose cells, which allow are to penetrate the living tissues below
樹皮表面具有皮孔，皮孔是小而排列不緊密的細胞，它允許空氣透過樹皮下方的生活組織。Phototherapy technology : light energy can get into skin as deep as 10mm through blood circulation, and produce hot utility to expand capillary, accelerate the exchange of electrolyte and body fluid, consuming fat and enhancing functions of cells and blood vessels, discharging excessive water, toxin and pigment out of body
光療技術：能量作用於表皮時，通過血液循環使得熱能進入皮膚深層組織，可直接深入皮膚10毫米左右，其熱效應可使微血管擴張，加速電解質與體液的交換，使得脂肪在皮下燃燒並消耗，加強血管和細胞的功能，皮膚吸收熱量后，毛孔打開，可使多餘水份、毒素、色素排出體外。分享友人