螺旋生長 的英文怎麼說
中文拼音 [luóxuánshēngzhǎng]
螺旋生長
英文
iralgrowth- 螺 : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
- 旋 : 旋Ⅰ動詞1 (旋轉) whirl 2 (用車床切削或用刀子轉著圈地削) turn sth on a lathe; lathe; pare Ⅱ名詞...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 長 : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
- 螺旋 : 1 (具有螺紋的圓柱體 屬于斜面類的簡單機械) corkscrewspin; screw; spiral; helix 2 (螺旋現象;尾旋...
- 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
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In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed
對數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: ( 1 )數珠珊瑚花被呈2 / 5螺旋狀發生,遠軸側的1枚先發生,其次為近軸側的1枚發生,最後側方的2枚花被幾乎同時發生,第3枚花被在靠近第1枚的位置發生,第2枚和第3枚之間有1個空隙; ( 2 ) 4枚雄蕊是同時發生的; ( 3 )心皮發生於分生組織的遠軸側,心皮原基形成后,向上向軸生長,在子房成熟前在近軸側非正中位形成1個孔,該孔為心皮最終愈合前的殘跡,到子房成熟時,因子房的生長孔被擠壓縮小,在進一步的生長過程中愈合.子房由1枚心皮構成; ( 4 )從子房發育過程的切片看,該植物的胚珠是在子房發生后不久發生的,子房上的圓孔形成時,從近軸側的分生組織發生胚珠原基,由胚珠原基分化出珠被與珠心Phylogenetic tree was constructed and displayed that a. platensis fachb341, a. maxima ouqdsm and a. platensis fachb439 formed the monophyletic linage, which was fully supported by bootstrap values ( 1000 ), while spirulina fachb440 and anabaena pcc7120 clustered in another linage with the bootstrap value of 909
系統發生分析結果顯示,三個節旋藻品系形成一個小的分支,其自舉值為1000而螺旋藻與魚腥藻聚合為一個類群,自舉值為909 。同時我們以鈍頂節旋藻fachb341m platenstsfachb341 )為材料,克隆了2073hp長的rubisco序列。Since vegetable growth, along with all life, extends itself in spiral motion, it would circumambulate the grid from center ring to outer, just as price and time do on gann ' s calculators
這個宇宙人在格子中旋轉,並象蔬菜生長一樣,在螺旋運動中使自己變大變強壯,這不就是江恩所說的時間和價格的運動嗎?Leaves crowded near apex of the trunk, spirally arranged ; stipes dark brown, with sharp spines ; lamina large, oblong, tripinnate ; pinnae 17 - 20 pairs, alternate, longest one to 60 cm long, the basal one reduced ; rachis short - spiny ; pinnules 18 - 20 pairs, sessile or nearly so, lanceolate, to 10 cm long and 2. 5 cm wide, divided almost to the costa ; segments more or less falcate, toothed
葉螺旋狀排列,聚生於莖端;葉柄棕色,具銳刺;葉片大,長矩圓形,三回羽狀深裂;羽片17 - 20對,互生,最大的長達60厘米,基部一對縮短,羽軸有短刺;小羽片18 - 20對,無柄或近於無柄,披針形,長達10厘米,寬2 . 5厘米,深裂幾達中脈;末回裂片多少鐮狀,有齒。Effects of sodium glutamine on the growth and pigment contents of spirulina platensis
谷氨酸鈉對鈍頂螺旋藻生長及色素的影響Effects of physical factors on the growth of strain ag were investigated, and suitable growth condition for strain ag were as follows : light intensity, 25001ux ; temperature, 30 ; inoculum volume, 10 % ( v / v ) ; ph, about 9. 0
在研究物理因子對螺旋藻生長的影響的試驗中發現,光強2500lux 、溫度30 、接種量10 、 ph9 . 0左右時,有利於螺旋藻的生長。Live feed such as the slender spirulina are floating organisms which can maintain good water quality and are also abundant in nutrients, proteins, natural vitamins, minerals and carotenoid. they are suitable food for the shrimp larvae from the zoea through to the mysis stage of development
螺旋藻為浮遊性,藻體細長,活的餌料生物能保持水質,營養份很豐富,含高量的蛋白質,天然的維他命,礦物質及類胡蘿卜素,易於自眼幼蟲至糠蝦期攝食。Poinsettia makes a turn, it is to point to to the helix record that ties the left and right sides circle seizes branch artificially during growing
一品紅作彎,是指在生長期間人工將枝條扭綁成左右盤旋的螺旋狀。Poinsettia makes a turn ( graph 54 ), it is to point to to the helix record that ties the left and right sides circle seizes branch artificially during growing
一品紅作彎(圖54 ) ,是指在生長期間人工將枝條扭綁成左右盤旋的螺旋狀。Effects of the stress of selenium or tellurium on the growth of spirulina platensis and s. maximum
硒碲脅迫對兩種螺旋藻生長的影響Selenium had cooperativity for immobilized pc in certain concentrations. the co - immobilization of other proteins inhibited the cancer inhibition activity of pc, enhanced liver cancer cells growth. photo - chemical immobilization of pc also inhibited pancreatic cancer sw1990 cells growth effectively with 40 % inhibition rate
螺旋藻中其它蛋白質的共固定化,抑制藻藍蛋白的抑癌活性,表現為藻總蛋白( asp )光固定化pst膜對肝癌細胞生長有營養促進作用。Se stress and se bio - organization in two species of spirulina at different growing phases
兩種螺旋藻在不同生長階段的硒脅迫和生物有機化效應It indicated that not only can spirulina cells grow photoautotrophically and photomixtrotrophically, but also can grow heterotrophically under some specific conditions. light intensity, light quality, temperature, species and concentration of metals, rare earth elements and vitamins, salinity, cell concentration, dissolved oxygen level and magnetic filed etc., all play important roles in photosynthetic performance and cell productivity of spirutina
認為螺旋藻細胞不但能進行光合自養和混合營養生長,而且在某些特定的環境條件下,還能進行異養生長;光照強度、光質、溫度、金屬元素、稀土元素、鹽度、藻體細胞濃度、溶氧水平、維生素、激素和磁場等環境因素對螺旋藻細胞的光合性能和細胞產率都有顯著影響。Juncaceae ( rushes ) a family of monocotyledonous plants, mostly herbs, with long, narrow grasslike or cylindrical leaves spirally arranged, but usually arising close to the ground
燈芯草科(燈芯草屬) ) :單子葉植物的一個科,多為草本,狹長扁平或柱狀的葉呈螺旋狀排列,通常簇生。Benefit from the rapid growth of domestic power line communications network, we are committing to manufacture, sales and research of cable anchoring and control hardware and systems for opgw and adss optical fiber. in order to satisfy the growing demand from domestic and overseas customers, we succeed in designing patented series products of anchoring system for both optical fiber and communication power line by absorbing international advanced technology and procedure
公司著眼于電力行業的高速發展,長期致力於opgw和adss特種光纜及電力線纜的預絞絲配套安裝金具產品的開發生產和銷售,並結合國內外用戶的實際需求,引進和吸收國內外先進的技術工藝,成功研發出自主知識產權的全系列光纜配套金具和電力線路用螺旋預絞絲導線金具。In the present thesis, physical and nutrient factors that affect the growth of s. platensis ag were studied systematically for the purpose of increasing the biomass of strain a9 in liquid culture
本文對影響鈍頂螺旋藻a _ 9株生長的理化因子進行了系統的研究。Its basic motive power is unity of opposites between natural - ecological subsystem with a stable growth and a limited supply and social - economic subsystem with an unlimited demand. in essence its development process is a dialectical, balanced - unbalanced - balanced process like a spiral between social - economic demand and natural - ecological supply. during the process the key to its operation state is the way and the extent of mankind ' s activities interfering with natural - ecological subsystem
鄱陽湖區農業自然資源利用演變的基本動因是具有增長型機制並對自然資源需求無限的社會經濟子系統與具有穩定型機制的自然資源供給有限的自然生態子系統之間的對立統一;湖區農業自然資源利用的演變過程實質上是一個螺旋式上升的辯證發展過程,是社會經濟子系統需求與自然生態子系統供給之間平衡失衡平衡的發展過程。The research indicates that the microscale spiral ( vortex ) growth dislocation is another important growth mechanism of pteria penguin and blister pearl from sanya, hainan province
通過對該珍珠層的表徵與示蹤,初步證實微尺度螺旋(渦旋)生長位錯是海南三亞企鵝貝及其附殼珍珠又一重要的生長機制。The refined pill of spiral algae. it is made from the natural spiral algae from yunnan chenhaihu lake
綠a螺旋藻精片,由生長于雲南程海湖的天然螺旋藻製成。It indicates that the microscale spiral ( vortex ) growth dislocation is related to the ecosystem dynamics from south china sea
並指出,這種螺旋生長機制與中國南海某種生態動力學機制有關。分享友人