細鋸 的英文怎麼說

中文拼音 []
細鋸 英文
fine dust
  • : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
  • : Ⅰ名詞(拉開木料等的工具) saw Ⅱ動詞(用鋸拉) cut with a saw; saw
  1. Leaves tufted ; stipes 15 - 30 cm long, densely scaly at base, glabrous above ; sterile lamina about 60 cm long and 20 cm wide, simply pinnate ; pinnae numerous, alternate or subopposite, linear - lanceolate, the largest about 12 cm long and 1 cm wide, base cordate, apex acuminate, margin finely toothed ; veins close, forking once or twice and forming areoles near the midrib ; fertile lamina similar to sterile ones, but somewhat reduced, about 8 cm long and 0. 4 cm wide, lower surface almost entirely covered with sporangia

    葉簇生;葉柄長15 - 30厘米,基部密被鱗片,向上近光滑;不育葉片長約60厘米,寬20厘米,一回羽狀;羽片多數,互生或近對生,線狀披針形,最長者長達12厘米,寬約1厘米,頂端長漸尖,基部心形,邊緣有齒;葉脈1 - 2次分叉,近中脈形成網眼;能育葉與不育葉相似,但較小,長約8厘米,寬約0 . 4厘米,下部滿布孢子囊。
  2. The chair chuffed slowly up the incline, rocking and jolting on the frozen clods. and suddenly, on the left, came a clearing where there was nothing but a ravel of dead bracken, a thin and spindly sapling leaning here and there, big sawn stumps, showing their tops and their grasping roots, lifeless. and patches of blackness where the woodmen had burned the brushwood and rubbish

    小車子饅慢地駛上斜坡,在冰陳了的泥塊上顛簸著前進,忽然左邊現出一塊空地,是兒只有一叢枯稿了的蕨草,四下雜布著一些斜傾的長的小樹,幾根斷了的大樹樁,毫無生氣地露著頂和根還有幾處烏黑的地方,那是樵夫們焚燒樹枝亂草和廢物過后的痕跡。
  3. One by one, hack saws and chisels forms out of a tree trunk and paints the raw wooden figure white. deploying almost stoical meticulousness, he succeeds in shaping a filigree garment out of a block of wood

    他把一塊又一塊的組件從樹身上下砌好,直接漆成白色,然後才盡縝密之能事?木像雕制出一套又一套精雕琢的衣裳。
  4. The cells have an irregular shape with a slightly serrated border.

    胞的形狀不規則,邊緣呈齒狀。
  5. Circular metal slitting saw blades ; fine - toothed

    金屬用開槽圓盤片.
  6. Woodworking machines table bandsawing machines accuracy tests

    木工帶機精度
  7. Full automatic italy " idm " double - end tenoner, sawing the sides of block board smoothly and fine

    雙端銑:義大利「 idm 「全自動雙端銑,採用進口合金片,切光滑精
  8. In this study, authors report three hundred and forty _ seven species of coleoptera insects which damage the agriculture and forestry in the northeast area of china. the insects which belong to thirty _ nine families have been given a detailed description of the specific distribution and feeding character in order to provide a scientific evidence for many workers of the agriculture and forestry and plant _ protector. in this paper, twenty _ three families are discussed that is cicindelidae, carabidae, hydrophilidae, staphylinidae, dytiscidae, elateridae, silphidae, histeridae, corynetidae, buprestidae, ostomatidae, nitidulidae, cybocephalidae, catogenidae, sivanidae, mycetophagidae, lathridiidae, ptinidae, bostrychidae, anobiidae, lyctidae, tenebrionidae, meloidae, totally eighty _ seven species

    本研究作者報道了東北地區危害農業、林業的鞘翅目昆蟲347種,它們隸屬於39科,作者對這些種類的分佈及其取食特徵進行了詳的描述,以期為廣大農業、林業及植物保護工作者提供科學依據.本文論述了23科,即虎甲科、步甲科、牙甲秒、隱翅蟲科、龍虱科、叩頭蟲科、葬甲科、閻甲科、陷附郭公蟲科、吉丁蟲科、谷盜科、露尾甲科、方頭甲科、扁甲科、谷盜科、小覃甲科、薪甲科、蛛甲科、長蠹科、竊蠹科、粉蠹科、擬步甲科、芫菁科共87種。
  9. To elaborate a little, a “ clash of civilisations ” has come to imply not just sieges and bombardments, but also a systematic, long - term rivalry between alternative world views, metaphysical ideas and understandings of what it is to be human

    看來, 「文明沖突」並不僅指攻城拔寨,炮彈橫飛,還有各式的世界觀,哲學觀和人生觀互不相讓,一板一眼地導演出場拉戰。
  10. Denticulate describing a leaf margin that is finely toothed

    牙齒的:葉片的邊緣有密的齒。
  11. Slotting saw with fine teeth

    片銑刀
  12. The nuclei are round, and may be indented

    胞核圓形,也可呈齒狀。
  13. First, the system operation conditions that include three input types ( square, sinuous and triangle ) with different frequencies ( l / 250hz, l / 5hz and 1hz ) are discussed. in fault detection processes, we construct 4 three - layer bp neural networks to learn the normal states of the system. the outputs of trained neural networks are as the estimate values of the sensors

    本文詳研究了在這種情況下的故障診斷問題,針對某液壓系統,分析了系統在方波輸入、正弦輸入、齒波輸入下,分別在正常工作頻率、極限工作頻率以及接近極限工作頻率等9種工作狀態的特性,以及在這9種工作狀態下,運用神經網路觀測器進行傳感器故障診斷研究。
  14. Characteristics of concrete sawing process, including chip morphology, sawing surface and sawing force were discussed through the experiments of diamond single grain drawing, single diamond segment sawing and diamond sawblade sawing

    摘要通過金剛石單顆粒劃傷、金剛石單個節塊切和金剛石切系列試驗,對混凝土切加工過程中的切屑形態和切削區表面形貌,以及切削力等基本特徵進行了詳討論。
  15. " on the contrary - " brissenden paused and ran an insolent eye over martin s objective poverty, passing from the well - worn tie and the saw - edged collar to the shiny sleeves of the coat and on to the slight fray of one cuff, winding up and dwelling upon martin s sunken cheeks

    「相反, 」布里森登住了嘴,不客氣地打量了一眼馬丁那明顯的貧窮。從舊領帶到狀的衣領,到磨光了的外衣肘部,再到有一處已經綻線的袖日,到未了又打量了一下馬丁那凹陷的雙頰。
  16. Metal slitting saws with fine and coarse teeth

    粗齒和齒的金屬開槽
  17. Band scroll saw

    木工帶
  18. Manufacturing processes chip removal - part 6 : sawing ; classification, subdivision, terms and definitions

    排屑加工工藝.第6部分:切.分類分類術語和定
  19. Single purple - blue / thin white edge. medium green, ovate, glossy, hairy, serrated / red back. miniature

    單瓣深紫到藍色花,的白色鑲邊。中綠色蛋形葉,葉面光滑多毛,齒葉緣,紅色葉背。迷你型。
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