無厚壁的 的英文怎麼說

中文拼音 [wúhòubìde]
無厚壁的 英文
achlamydate
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 壁 : 名詞1 （墻） wall （of a house etc ） : 銅墻鐵壁 bastion of iron2 （作用像圍墻的部分） wall of st...
  • 的 : 4次方是 The fourth power of 2 is direction
  1. We have observed the following characteristics of anatomical structure and development : ( 1 ) the primary roots belong to archetype and the lateral roots occur in the position toward the xylem of the vascular cylinder ; ( 2 ) the root endodermis consists of thicken casparian strips, and there are from two lo four layers parenchyma cells near the pericycle ; ( 3 ) the pith and resins canals are absent in the toots ; ( 4 ) secondary structure occurs in the root hair zone, and vascular cambium is formed from the parenchyma cells between the primary xylem and primary phloem ; ( 5 ) tanning materials are abundant in pericycle cells and phelloderm cells ; ( 6 ) sclereids are found in secondary phloem, and rays are rather rich in secondary xylem

    結果表明：氣生不定根具有以下結構特徵和發育特點： （ 1 ）根為二原型，側根正對著木質部發生； （ 2 ）幼根內皮層細胞具凱氏帶加厚，維管柱內緊挨中柱鞘內側具有2 ~ 4層大型薄壁細胞； （ 2 ）根中無髓和樹脂道； （ 4 ）次生結構發生於根毛區，維管形成層由初生木質部和初生韌皮部之間的薄壁細胞轉化形成； （ 5 ）中柱鞘和栓內層細胞富含單寧類物質； （ 6 ）次生韌皮部有石細胞，次生木質部射線發達。
  2. 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。
  3. Their differences are based on many aspects which include characteristics of morphology, anatomy and epidermis of leaf, types of tapetum in anther walls, patterns of endothecial thickenings, and ways of development of endosperms, presence or absence of perisperm, components of photochemistry, and sequences of rbcl

    菖蒲屬與天南星科其它屬在葉的形態、結構、表面特徵，花藥絨氈層類型，藥室內壁增厚的特點，胚乳的發育方式，外胚乳的有無，植物化學成分， rbcl基因序列等多方面存在著顯著的差異。
  4. The application of the boring process in producing the big calibre and heavy wall seamless steel pipe

    鍛造鏜孔技術在大口徑厚壁無縫鋼管生產中的應用
  5. In diabetics, hyaline arteriolosclerosis is common. the glomerulus here stained with pas shows nodular deposits of amorphous material ( nodular glomerulosclerosis ) along with a thickened arteriole at the lower right

    糖尿病患者，細動脈玻璃樣硬化（變性）是很常見的。這個pas染色的腎小球可見右下角處的增厚的細動脈管壁有無定形的物質沉積。
  6. Since the fender is shell like component, the dimension of the plane is much larger than the thickness

    其次，由於該產品是薄壁件，平面上的尺寸比厚度大得多，可假設為無限大的平板。
  7. The upstream end of the fire test chamber shall be filled with a 14in. length of uncoated 16 - guage steel plate positioned on the specimen mounting ledge in front of and under the leading edge of the specimen

    前緣燃燒測試室上游埠中是一長14英寸厚度規格為16的無鍍層鋼板，該板位於樣品安裝壁架前端，在樣品前緣下方。
  8. The research and prediction of relative elongation of thick - walled tube without mandrel by open - die cold extrusion is the base of the design of tube parts and special equipment

    摘要對于無芯棒開式冷擠壓厚壁管件的相對伸長量的研究與預測是設計開式冷擠壓管類零件反其專用設備的依據。
  9. The main parameters influencing relative elongate on are analysed by research on experiment of size prediction of thick - walled tube without mandrel by open - die cold extrusion, and their curves of changing rule are given, which applies reference in order to direct practical production

    本文通過對厚壁管件無芯棒開式冷擠壓尺寸預測的實驗研究，分析了影響相對伸長量的犯要參數，找出了它們與相對伸長量之間的變化規律曲線，為指導實際生產提供了依據。
  10. A white flag from within the fortress, and a parley - this dimly perceptible through the raging storm, nothing audible in it - suddenly the sea rose immeasurably wider and higher, and swept defarge of the wine - shop over the lowered draw - bridge, past the massive stone outer walls, in among the eight great towers surrendered

    要塞里升起了白旗，談判白旗在戰斗的風暴之間依稀可見，聲音卻聽不見。人潮突然無法估量地擴展開來洶湧起來，把酒店老闆德伐日卷過了放下的吊橋，卷進了厚重的外層墻壁，卷進了投降了的八座塔樓。
  11. During the analysis, three non - dimensional parameters is considered : the ratio of outer diameter of hollow spherical joint to the thick of spherical ; the ratio of outer diameter of hollow spherical joint to the thick of steel plate ; the ratio

    分析時考慮了三個無量綱參數，空心球外徑d與壁厚t的比值;空心球外徑d與鋼板厚tp的比值;連接鋼管外徑與空心球外徑之比。
  12. Analysis of nonlinear finite - element for ultimate strength of 81 overlap tubular k - joints with ansys program is carried out in this dissertation. the influence of nondimensional joints parameters, and ov on failure mode and ultimate strength of overlap tubular k - joints is studied. simultaneously, 27 tubular gap k - joints are analyzed for comparative purposes

    分析時考慮了四個無量綱參數，即支管直徑與主管的直徑之比；主管的直徑與壁厚之比；支管壁厚與主管壁厚之比以及支管搭接率o _ v對搭接節點破壞模式和極限承載力的影響。
  13. Various kinds of carbon steel, alloy steel, stainless steel, 90 and 180seamless elbow, sharp bend elbow, plate tube, concentrated pipe and all kinds of pipe fitting made by of company with intermediate frequency induction heating bending shaping craft are features in smooth surface both in inside and outside, even thickness of pipe wall and other advantages, and our products are proved by state science technology commission, national ministry of labor and other authoritative department after the quality inspection that the products of us conforms to the national standard and different standards of different industries

    公司採用中頻感應加熱推製成型工藝，生產的各種碳鋼合金鋼不銹鋼90 180無縫彎頭，急彎彎管盤管集合管及各種管道配件具有組織緻密，內外表面光滑，壁厚均勻等優點，經國家科委勞動部等技術權威部門對技術進行檢測均符合中華人民共和國國標及各行業標準。公司自行設計製造了3條推製成型流水線，可生產18 - 630的各種材質壁厚無縫彎頭。
  14. The demonstration of heat - transfer measuring techniques and prospect of infrared thermal mapping techniques, main parts and performance indexes of a infrared camera, functional blocks and implementation of infrared processing software, experimental facility and measuring system of the wind tunnel has been made. the model emittance was experimentally determined and the three methods correcting directional emittance were compared. those problems of the infinite - slab model thickness and constant wall heat rates hypothesis, the determination of adiabatic wall temperature were discussed in a 1 - d heat conduction analysis

    本文對紅外熱圖測熱技術與應用前景、紅外熱像儀主要部件與性能指標、紅外測熱數據處理軟體功能模塊與實現、風洞試驗設備與測量系統等進行了論述，測量了模型表面發射率並對發射率隨極角變化的三種修正方法進行了對比，對一維熱傳導分析中模型壁厚半無限假設、壁面熱流定常假設、絕熱壁溫選取等進行了探討。
  15. Supersonic and enchanted the graph still can show main force of left, right coronary artery directly, left before fall, near side of zun xuanwen is carried, do not have local stricture in order to hint antrum of coronary artery canal has, tube wall has without add thick, calcify

    超聲心動圖還可直接顯示左、右冠狀動脈主幹，左前降支，左旋文的近側端，以提示冠狀動脈管腔有無局部狹窄，管壁有無增厚、鈣化。
  16. Starting with automation system, this paper, firstly, outlines the status of sensor lying in automation field and its developing state, shows the superiority about eddy current test by comparing it with the other nondestructive tests, expatiates the modern developing state about eddy current technology both here and there, shows the vista about eddy current test in our country and the background of the subject about the test for the width and thickness of stripe in the in - wall of cylinder after laser thermal treatment. secondly, beginning with maxwell equation in electromagnetic field theory and combining with some electromagnetic phenomena in real life, this paper explains qualitatively the operating principle about eddy current technology and the test theory for multi - parameter test with multi - frequency by math illation and gives some applying occasions about it

    通過同其它幾種無損檢測技術的比較，給出了電渦流技術的優越性，闡述了國內外電渦流技術的發展現狀，展望了我國電渦流技術發展的未來，給出了汽缸內壁激光熱處理條紋厚度與寬度的檢測這個課題的背景；然後從電磁場理論中的麥克斯韋方程出發，通過一系列的數學嚴密推導，並結合現實生活中的一些電磁現象，定性地解釋了電渦流技術的原理，以及電渦流傳感器多頻率多參數的檢測原理，給出了電渦流技術的部分應用場合，以及電渦流檢測的等效電路。
  17. In order to investigate fiber morphological characters of poplar before and after pulp manufacture, the fiber length, fiber width, double wall thickness and lumen diameter of fiber of two kinds of poplar from different stand conditions were determined and analyzed

    摘要為了探索制漿前後楊樹纖維形態的變化，對5個楊樹無性系在不同立地條件下的纖維長度、寬度、雙壁厚及腔徑進行了測定和分析。
  18. Furthermore, ilc technology is applied to wall thickness control during stretch reducing process of seamless pipe. the effectiveness of the scheme in practical application is demonstrated by extensive experimental results

    本文還將迭代學習控制技術應用於無縫鋼管張減過程的壁厚控制中，取得了很好的實際應用效果。
  19. So far this company has developed a steel mold to manufacture products with advantages of flat, even wall thickness, compact structure, high strength, smooth outer wall and inner wall and free from cast bug, well received by the customers, with some products exported

    目前公司已開發一種鋼模模具，其有平直、壁厚均勻、組織緻密、強度高、內外壁光滑，無鑄造缺陷等優點，受到廣大用戶的青睞，部分產品已出口
分享友人
分享到 Line

分享到臉書