垂周的 的英文怎麼說
中文拼音 [chuízhōude]
垂周的
英文
anticlinal-
Anticlinal describing something that is at right angles to a surface
垂周的:與表面垂直的結構。The anticlinal wall of a cell is perpendicular to the surface of the plant body
細胞的垂周壁垂直於植物體的表面。In cylindrical organs, such as stems and roots, the term radial is often used instead of anticlinal
在圓柱狀的器官如莖、根中,通常用「放射狀的」這個詞來代替「垂周的」 。An anticlinal division results in the formation of anticlinal walls between daughter cells, allowing a tissue to increase its circumference
細胞的垂周分裂導致子細胞間垂周壁的形成,組織因此增加其周長。In the 25 species examined, the epidermal cells fall into four types in terms of their shape and the pattern of the anticlinal wal ls. these types correlate to some extent with features of gross morphology, palynology and plant geography of the ten genera studied. features of cuticular membrane can be used to differentiate clearly the two genera physochlaina and hyoscyamus, and some species within them
顛茄葉表皮細胞形狀和垂周壁式樣在一些屬和種中有一定的規律性,並與外部形態、孢粉學性狀或地理分佈相關;葉片表面角質膜的特徵對屬和種的劃分也有一定意義。The aim of this work is to have a better understanding of the structure, differentiation and phylogenetic relationship of the tribe hyoscyameae in the solanaceae using evidence from leaf epidermis, seed morphology, palynology, embryology, floral organogenesis, trnl - f and its sequences, and plant geography. the results are summarized as follows : 1. leaf epidermis leaf epidermis of 21 species in seven genera of the tribe hyoscyameae and four species in four related genera was investigated under both light microscope ( lm ) and scanning electron microscope ( sem )
解剖學在光學顯微鏡和掃描電鏡下,觀察了茄科天仙子族( hyoscyameae ) 7屬21種及鄰近4屬4種共25種植物的葉表皮特徵,結果表明:氣孔器在各種植物的上、下的表皮均有分佈,多為無規則型,也有不等細胞型;葉表皮細胞形狀有不規則形、十字形、近長圓形和不規則多邊形,垂周壁較平直或各種波狀。In mammals cvos include subfomical organ ( sfo ), organum vesolum lamina terminalis ( ovtt ), median eminence ( mr ), subcommissural organ ( sco ), recess of pineal gland ( rpg ), paraventricular organ ( pvo ), and area postrema ( ap ). also neurohypophysis, choroids plexes, and pineal gland are recognized as cvos by some researchers
但有人把神經垂體,松果體,脈絡叢等也列為室周器官。在魚類還有血管囊(位於神經垂體的緊後方,漏斗莖的後端。Both upper and lower epidermis cells are polygonal or irregular in shape in all species studied. the patterns of anticlinal walls are straight, arched or sinuous, and the raphal cuticular striastriae are occasionally observed on periclinal walls. stomatal apparatus and secretory cells are found on the upper epidermis of several species and on the lower epidermis of all species
結果表明:這些植物葉片的上、下表皮細胞呈多邊形或不規則形,垂周壁式樣為平直、弓形或波浪狀,平周壁偶有脊狀條紋;少數種類上表皮還有氣孔器或分泌細胞,所有種類下表皮具氣孔器和分泌細胞;氣孔器類型以平列型和側列型居多,偶爾有無規則型;氣孔極區呈稍角質加厚或棒狀加厚,稀t形加厚。Most of these species had simple hairs. the stomatal apparatus is paracytic type with one or two subsidiary on both or either side of the guard cells. three types of anticlinal walls of epidermal cells are recognized : straight, sinuolate or sinuate
表皮細胞垂周壁式樣、氣孔分佈密度及式樣、下表皮毛被的有無、多少及毛的長度、下表皮角質突起飾物的形態等具有一定的分類學意義。At the surface of the pollen grains there are three types of aperturates, including three porates type, three colpates type and three porate - colpates type ; and four types of sculpture, namely, reticulate, striate, striate - reticulate and verrucate. the upper epidermal cells of the leaves of 12 species plants are detected with hpias - 1000 image analytic system through the treatment of binarization, and the experimental methods are proved stable. the results indicated that the waviness of the anticlinal walls ( sfc ) and the ratio of the feret ' s diameter ( slf ) of the epidermal cells of the middle lamina in the third node of leaves starting from the lowerest part of the stem have a relative constant range and could distinguish from each other. oieanolic acid, l, 5, 8 - trihydroxy - 3 - methoxyxanthone and swertiamarin are separately detected on the tlc, and the different chromatogram of various plants can be considered as characters of identification. the contents of oleanolic acid in 12 species of plants are determinated by hplc, but among the different plants and botanical organs their contents are different, and the highest content in flowers
本文對川鄂產獐牙菜屬藥用植物資源進行了野外調查、標本採集和鑒定,對12種乾燥藥材的性狀進行了描述,提供了可以鑒別的特徵。通過掃描電子顯微鏡觀察的12種本屬藥用植物的花粉粒均為單粒花粉,萌發孔有3孔型, 3溝型和3孔溝型三種類型;表面紋飾包括網狀紋,條狀?網狀紋,條狀紋和瘤狀紋四種類型。用hpias ? 1000高清晰度彩色病理圖文分析系統對葉片上表皮細胞作圖像分析,並進行方法學研究,結果表明,同種植物莖上第3節葉片中段主脈和第1側脈之間葉上表皮細胞垂周壁彎曲程度sfc值和細胞縱、橫向直徑的比值slf值,種間有顯著差異,每種都有相對恆定范圍值。The evolutional trends of the types of anticlinal walls of epidermal cells and epidermal hairs were discussed. 3. pollen morphology pollen morphology of species from machilus in zhejiang was observed using sem
表皮細胞垂周壁的演化途徑:平直一淺波狀一深波狀:毛被的演化趨勢是:無毛一單毛。The studies show common features among them such as the stomata which is found in the lower epidermis, the wavy anticlinal walls of the epidermmal cells and the cyclocytic stomatal type
結果表明,其間存在明顯共性:表皮構造均為單面氣孔式,上下表皮細胞垂周壁皆呈不同程度的波狀起伏,氣孔器類型皆為環列型。The particular characters of leaf epidermis of s. buxifolium which were different from the other species in syzygium such as s. grijsii were that the shape of epidermal cells was generally polygonal with the nearly straight pattern of anticlinal walls, the wax ornamentation of the cuticular membrane of the leaf epidermis and the surface of the guard cell was all cavemulous, obviously scaly
「葉表皮細胞形狀大多為多邊形,垂周壁式樣近平直或弓狀,保衛細胞表面紋飾呈細小緻密的小穴狀和明顯鱗片狀,角質膜紋飾呈鱗片狀」是其較獨特的特徵。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。The series equipment versatillty, its performance had achieved the international advanced level, is at present is most effective, the practical reliable crushed stone machine, is suitable specially for the manufacture grinding compound, fireproof the matreial, the cement, the quartz sand, the emery, the stove are cut broken glass the power, the copper ore, the concrete aggregate and so on many kinds of, the crisp materials on the control granulated substance machine energy conserva tion 50 %, is in the present world system qranulated substance equipment
物料由機器上部垂直落入高速旋轉的葉輪內,在高速離心力的作用下,與另一部分以傘狀形式分流在葉輪四周的物料產生高速撞擊與粉碎,物料在互相撞擊后,又會在葉輪和機殼之間以物料形成渦流多次的互相撞擊、摩擦而粉碎,從下部直通排出,形成閉路多次循環,由篩分設備控制達到所要求的成品粒度。The evolutional trends of the twig, leaf, florescence, tepal and fruits were discussed. 2. anatomy of both leaf and lemma epidermis micro - morphological characters of leaf epiderm is of 11 species and 1 varities of machilus distribute in zhejiang were examined by lm and sem
葉片表皮結構在光鏡和電鏡下觀察潤楠屬植物葉表皮結構,結果表明:上表皮無氣孔器,表皮細胞(表面觀)的垂周壁式樣由平直、淺波狀和深波狀變化。At the end of the week, blaine attempted, but failed, to break the world ` s nine - minute underwater breath - holding record
在這周的尾聲,他也試圖打破水中憋氣九分鐘的世界紀錄,但功敗垂成。An assassination attempt against president pervez musharraf of pakistan, the fourth since 2002 and the second in less than two weeks, narrowly failed
一次針對巴基斯坦總統皮瓦茨?穆沙拉夫的暗殺功敗垂成,這是自從2002年以來的第四次暗殺,也是最近不到兩周的第二次。From the 26th of august to the 2nd of september, from the day of borodino to the entrance into moscow, all that agitating, that memorable week, there had been that extraordinarily beautiful autumn weather, which always comes as a surprise, when though the sun is low in the sky it shines more warmly than in spring, when everything is glistening in the pure, limpid air, so that the eyes are dazzled, while the chest is braced and refreshed inhaling the fragrant autumn air ; when the nights even are warm, and when in these dark, warm nights golden stars are continually falling from the sky, to the delight or terror of all who watch them
自八月二十六日起,至九月二日當天止,從波羅底諾戰役到敵人進占莫斯科,這整個驚惶的可堪記憶的一周的全部日子,都是不尋常的令人吃驚的大好秋光,低垂的太陽照耀得比春天更溫暖,在爽朗明凈的空氣中,萬物閃閃發光,令人目眩,呼吸這沁人的空氣,令你心胸振奮而舒適,就連夜晚也是溫暖的,在這一周的漆黑而溫暖的夜裡,不時從天上撒落金色的星星,真令人又驚又喜。This is an example of neuronophagia in which a dying neuron is surrounded by microglial cells
噬神經細胞現象,這個垂死的神經元被周圍小膠質細胞包圍。分享友人