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lamella

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lamella n.(pl. -lae , lamellas)1.薄片，...

n. (pl. -lae , lamellas) 1.薄片，薄層，薄板，薄結構。 2.【解剖學】同心板骨；【動物；動物學】鰓瓣，殼層；【植物；植物學】菌褶；櫛片。 adj. -r 片狀的；層狀的。 adv. -ly “annulate lamella“ 中文翻譯：   環層板; 環孔片層; 環形層; 環狀板; 有窗板; 有環片層“assimilative lamella“ 中文翻譯：   同化櫛片“bone lamella“ 中文翻譯：   骨板; 骨層板“branchial lamella“ 中文翻譯：   取葉“bucconasal lamella“ 中文翻譯：   口鼻板,頰鼻板“chromatoplast lamella“ 中文翻譯：   色素體片層“circumferential lamella“ 中文翻譯：   環板“cocainae lamella“ 中文翻譯：   可卡因眼片“compound lamella“ 中文翻譯：   復胞間層“concentric lamella“ 中文翻譯：   同心性骨板; 同心性骨析; 圓心骨板圈“cornoid lamella“ 中文翻譯：   角樣板“creep lamella“ 中文翻譯：   蠕動層“cross lamella“ 中文翻譯：   交叉頁片“deformation lamella“ 中文翻譯：   形變薄層“elastic lamella“ 中文翻譯：   彈性板“enamel lamella“ 中文翻譯：   釉板“endoderm lamella“ 中文翻譯：   內胚層板“endodermal lamella“ 中文翻譯：   內胚層板“endosteal lamella“ 中文翻譯：   骨內板“gill lamella“ 中文翻譯：   鰓瓣; 鰓小辯“glide lamella“ 中文翻譯：   滑動夾層; 滑移層; 滑移片“golgi lamella“ 中文翻譯：   高爾基片層“grana lamella“ 中文翻譯：   基粒片層“ground lamella“ 中文翻譯：   間板“lamella branchialis“ 中文翻譯：   鰓瓣“lamelas“ 中文翻譯：   拉梅拉什; 拉梅拉斯

lamellate

The observation by transmission electron microscope indicated that while a . vera l . had been shaded for six months , it showed decreased chloroplast grana and decreased and loosely arranged thylakoid lamellas in its leaf cells and the starch originally accumulated in its leaf plastids declined until it disappeared , presented such underdeveloped inner - membrane systems as endoplasmic reticula and golgiosomes 電鏡觀察結果表明，遮蔭處理6個月后，庫拉索蘆薈葉片細胞中葉綠體基粒數量減少，類囊體片層數目減少且排列疏松，質體中原來積累的淀粉粒逐漸減少直至消失；內質網、高爾基體等內膜系統不發達。

The results showed that low temperature wheat germplasm had many layers of small and closely - arranged diachyma cells , a large number of chloroplasts containing plentiful of granum lamella , and highly serried vascular bundles ; as it grew towards maturity , its structures such as diachyma cells , chloroplasts , and cells in the colored layers of seed ventral furrows aged slowly 結果表明，低溫小麥種質較高溫種質葉肉細胞小，排列緊密，葉肉細胞層數較多；葉綠體數量多，葉綠體基粒片層豐富；葉片維管束密集；隨著生育期向成熟趨近，葉肉細胞、葉綠體、籽粒腹溝區有色層細胞等結構衰老緩慢。

The rapd - pcr analyses were conducted with different colour basidiocarps from different origin pleurotus mushrooms . the results showed that there are same dna fingerpringing patterns among the mycelial isolates , pileus ( including lamellae ) and stipe from one basidiocarps , but the similarity coefficients between different origin and colour basidiocarps vary from 0 . 779 to 0 . 976 試驗結果還表明：人工栽培產生的子實體及其組織分離菌絲體，與所用栽培菌種茵絲體及其種源子實體，都具有一致的rapd指紋圖譜：而不同來源的子實體之間的dna相似系數在0 . 886 0 . 986之間。

In higher salinity ( 200 , 400mm ) the lamellae expanded remarkably , the membrane of the chloroplast was broken , some crystallinity was found in some chloroplast . there is also some compound vesicular structure in the mesophyll cells under salt stress . the results were discussed with regard to the mechanism by which the vesicular structure was produced 200mm有些葉綠體中被膜破碎，基粒、基質片層界限非常混亂，類囊體結構扭曲，排列雜亂，淀粉粒輪廓模糊，有些葉綠體被膜向外突出，形成管泡狀結構。

The device is used to debride polyps intranasally until normal structures can be identified . uncinectomy and maxillary meatotomy are then performed in the usual fashion , using conventional instruments . the ethmoid is entered with the tip of the blade and dissection performed posteriorly , remaining low in the ethmoid until the basal lamella is penetrated and the posterior ethmoid is entered 通常用旋切刀來清除鼻內息肉直達正常的組織，然后用傳統器械進行鉤突切除和上頜竇竇口擴大，再用刀尖進入篩竇，向后低位切除，至穿透中鼻甲基板而進入后組篩竇。

( 4 ) which deformation behavior of cementite lamellae in pearlite colonies is closely related to the stress state of cementite which significantly depends on cementite thickness and orientation , especially on cementite thickness . ( 5 ) the lamellar cementite undergoes partial dissolution on the present deformation . the thermodynamical destability of cementite is attributed to a large number of defect in cementite introduced by severe plastic deformation providing evidence for cementite dissolution 而滲碳體的應力狀態主要是與滲碳體的片層厚度和取向密切相關的，其中滲碳體的厚度起決定性作用； ( 5 )本實驗變形條件下，滲碳體出現了部分溶解的現象，這是由于強烈塑性變形而在滲碳體中引入大量的缺陷導致其處于高能不穩定狀態從而促使了滲碳體溶解。

At the same time because of the insolubility of calcium phosphate , topical extortionate concentration of calcium ions and phosphate ions , the vary of ph value and the effect of osteoblasts and proteins in oregano - bone matrix , the calcium ions and phosphate ions gave birth to crystal nucleus and came into being osteo - salt deposition , furthermore to form mineralized bone . finally , at the host osseous lamella far away the implanting area we found some material granules 借助于掃描電鏡等測試手段，實驗發現隨著植入時間的延長，材料區域的面積不斷縮小，晶體顆粒間的頸部連接斷開，顆粒的結構和形貌發生了較大的變化，且材料的內部出現了生命元素碳和硫等。

The evolution on particle morphology , microstructure , grain size and microstrain of the mixture of ti and al elemental powders during mm has been investigated . it was found that the nanocrystalline composite powders with extremely fine ti / al alternative lamellar structure ( lamella spacing about 0 . 1 ~ 0 . 5 m ) could be prepared by mm using proper processing parameters 研究了ti 、 al單質元素混合粉在機械球磨過程中的顆粒形貌特征、組織結構、晶粒尺寸以及微觀應變的變化規律,表明在適當的球磨工藝條件下可獲得具有極細層片間距( 0 . 1 ~ 0 . 5 m )的納米晶ti / al機械復合粉。

When inadequate n was added , the chloroplast structure in mesophyll cell was damaged in ear leaf , the amount of carbohydrate decreased in mestome sheath , and excessive n - redistribution and n - transportation to grain from vegetative mass appeared , which resulted in earlier leaf senescence . excessive n application led to too high activity of nitrate reductase , excessive vigorous nitrogen metabolism and too much exhaustion of carbohydrate in ear leaf , which resulted in the lack of enough carbohydrate in the lower leaf , meanwhile , the expansive chloroplast grana lamellae in leaf mesophyll cell and starch grain without nuclear in mestome sheath cell was observed , which led to the decrease of chlorophyll content and photosythetic capacity in maize leaf , then the early senescence occured 氮肥用量不足導致穗葉葉肉細胞葉綠體結構性差，維管束鞘細胞碳水化合物累積減少,營養體氮素再分配率大而引起葉片早衰；而過量供氮則導致生長后期硝酸還原酶活性過高，氮素代謝過旺，消耗了大量碳水化合物，以致下位葉不能得到充足的碳水化合物供應而提早脫落，同時葉肉細胞葉綠體片層結構膨脹，呈“肉汁化”特征，維管束鞘細胞淀粉粒大量消耗，無核淀粉粒出現，從而葉片葉綠素含量下降，光合能力降低而出現早衰。

The machine is applicable to the plasticity material to inhibit the craft , such as hurtles to press , curve , turn over the side , lamella to pull to stretch etc . craft , also can used for correct , pressing to pack , the emery wheel model , the cold crowded metals spare parts model , the plastics product and the powder product of inhibit and model craft 本機器適用于可塑性材料的壓制工藝，如沖壓、彎曲、翻邊、薄板拉伸等工藝，也可用于校正、壓裝、砂輪成型，冷擠金屬零件成型、塑料制品及粉末制品的壓制成型工藝。

Throught the comparation between supsendome and single layer reticulate , the advantages of suspend - dome was expatiated . through the analysis of lamella ’ s , rib - loop , rib - loop tilted bar type shell , the influence of lattice type to member ’ s force , joint ’ s displacement , reaction , intergral stability was studied , the suitable lattice type for suspendome was put forward 通過對聯方型、肋環型、肋環斜桿型、肋環斜桿型、肋環斜桿型弦支穹頂結構進行的分析優化比較,研究了網格形式對構件內力、節點位移、支座反力、整體穩定的影響,提出了適合弦支穹頂結構的合理網格形式。

The result of routine tissue dyeing assay showed symptoms of hyperemia , swell , fatty , vacuolar and granular degeneration in the liver cells of treated carp ; hyperemia , swell and vacuolar degeneration in the renal tubular epith epithelial cell and lymph cell inroad ; hyperemia , swell , hyperplasia and slough in the gill lamella epithelium ; hyperplasia in lymph cell , gill lamella length becomed different and frame foul - up . the influence become severer with the concentration increasing 其破壞程度隨著濃度的增加而愈發嚴重。建議在使用中一定要科學施藥，環境水域中乙氰菊酯的濃度以不超過0 . 685mg l為宜，醚菊酯的濃度以不超過0 . 057mg l為宜，氯氰菊酯的濃度以不超過0 . 020 g l為宜。

Two - level algorithm is developed to deal with the two objective function optimal designs that are the radial constraint force and the axial force of the upper structure . corresponding program has been developed to optimize the prestress of the lamella ' s suspen - dome and kiewitt ' s suspen - dome . analysis of construction process is the key problem to suspen - dome 本文采用二級優化的步驟對徑向約束反力和上部桿件軸力兩個優化目標同時進行了預應力優化，并編制了相應的程序對聯方型和kiewitt型弦支穹項結構進行了預應力優化設計。

Optical microscopy and electron microscopy were employed to study the microstructure and ultrastructure of the leaves of low temperature germplasm and measure or count the lengths of diachyma cells , number of diachyma cells per unit leaf area , chloroplast number per diachyma cell , the number of diachyma cell layers and the number of granum lamella of low - temperature wheat germplasm 應用光學顯微鏡和電子顯微鏡研究了小麥低溫種質葉片顯微和超微結構，測量統計了葉肉細胞長度、單位面積葉肉細胞數目、單個葉肉細胞中的葉綠體數目、葉肉細胞層數和葉綠體基粒片層數。

The results showed that lamellae were fit tissue for mycelia isolation , and success percentages of mycelia isolation with media pdas , pdaw , bm , pda are 74 . 4 % , 35 . 5 % , 15 . 6 % and 8 . 9 % respectively . the results also showed that stipe , mycorrhizae , and soil with the fungi are not fit for tricholoma matsutake isolation 另外，馬鈴薯葡萄糖麥數濾汁培養基( pdaw ) 、 bm培養基、 pda培養基也從菌褶2曾東方博士論文:腐生與共生食用菌菌絲體分離、培養及其dna鑒定研究分離到松茸菌絲體，分離成功率依次是35 . 5 % 、巧

Secondly , the finite element analysis of composite materials interlaminar stresses is researched in this paper . the interlaminar stresses slightly influenced by the composite materials ' lamella curvature , but not influenced by the distributing form of interlaminar stresses follow thickness are found 本文在研究復合材料層間應力的有限元分析時，發現復合材料層合殼曲率對層間應力大小有一定影響，但對層間應力沿厚度的分布形式影響不大。

This paper mainly has narrated the foundation knowledge of the fem ( finite element mesh ) superposition method in detail and also given examples for the question of the stress concentration of the metal lamella to the calculation precision of the finite element mesh superposition method and its using 摘要主要針對有限元網格重合法進行介紹，并以金屬薄板的應力集中問題為例，探討了有限元網格重合法的計算精度和實際應用。

24 samples including matsutake basidiocarps and different origin isolates were analyzed with rapd fingerprinting comparison using 17 arbitrary decamer nucleotide primers . the results showed that all slow - growing mycelia isolated from lamellae have the same dna fingerprinting 試驗還對松茸菌根、帶菌絲土壤進行了分離，結果很容易獲得各種快生型的絲狀真菌，因此認為菌根、土壤并不適合分離松口蘑菌絲體。

During the process of senescence , the structural abnormality occurred firstly in chloroplast in which chloroplast grana disordered and stromal lamellae twisted and in which starch grains became bigger and osmiophilic granules increased , and then converged into bigger granules 葉綠體最早出現結構異常：基粒結構紊亂，基質內囊體發生扭曲、淀粉粒由小變大、嗜鋨顆粒由少變多再逐漸匯集成大的顆粒。