hardness 中文意思是什麼

音標 ['hɑ:dnis]
hardness 解釋
n. 名詞 1. 堅固。
2. 冷酷無情。
3. 苛刻。
4. 困難。
5. 硬性；硬度。
6. 飛彈基地防禦核攻擊的能力。

  1. He had slipped from hardness into affability.

    他從聲色俱厲變得和顏悅色。
  2. Feldspqr s degree of hardness motion between 6 - 6. 5, specific weight motion bet ween 2 - 2. 5. it s brittleness but have the higher anti - to press the strength, right sour have the stronger chemistry stability. the potassic feldspar s color many is red for meat, and also have the ash, white the brown. the albite is white, ash and buff the anorthite is white or shallow gray

    長石的硬度波動於6 - 6 . 5 ，比重波動於2 - 2 . 5 ，性脆，有較高的抗壓強度，對酸有較強的化學穩定性。鉀長石顏色多為肉紅色，也有灰白褐色。鈉長石為白灰及淺黃色，鈣長石為白色或淺灰色。
  3. Aquamarine has good hardness 7. 5 to 8 on the mohs scale and a wonderful shine

    良好的硬度在摩氏硬度表中是被列為
  4. The tio2 colloidal particles are brookite nanocrystals, and the pss / ti02 films are polycrystalline films with relatively high hardness and can serve the function as reflection - enhancing coatings

    Pss tio _ 2薄膜為由板鈦礦tio _ 2納米晶所構成的多晶膜，硬度較高，具有增反作用。
  5. In each of the sisters there was one trait of the mother - and only one ; the thin and pallid elder daughter had her parent s cairngorm eye : the blooming and luxuriant younger girl had her contour of jaw and chin - perhaps a little softened, but still imparting an indescribable hardness to the countenance, otherwise so voluptuous and buxom

    姐妹兩人各自都保留了母親的一個特徵只有一個。瘦削蒼白的姐姐有著她母親的煙晶寶石色眸子，而生氣勃勃的妹妹卻承繼了母親頦骨和下巴的輪廓也許要柔和一點，但使她的面容透出一種難以描摹的冷峻，要不然這會是一個十分妖艷美麗的臉蛋。
  6. The jade is rubed the hardness is 6 with zhengdong. 5 - 6. 9, can not be carved with the steel knife, the malachite similar to hardness of other malachite is emerald, nanyang jade, calcedony, etc.

    和闐玉摩氏硬度為6 . 56 . 9 ，用鋼刀刻不動，與其它玉石硬度相近的玉石有翡翠南陽玉玉髓等。
  7. Effect of thickening agents and carbamide peroxide on enamel micro - hardness

    增稠載體及過氧化脲對釉質顯微硬度的影響
  8. Hardness is caused by divalent metallic cations.

    硬度是由一些兩價金屬陽離子引起的。
  9. Our company is specializing in all kinds of precision instruments including micro - vickers hardness tester, stero microscope and electronic clinometer

    我公司是專業經營各種品管檢測用的精密測量工具及測量儀器的公司，包括硬度計，顯微鏡和電子水平尺等方面的儀器
  10. Degenerate oligonucleotides to highly conserved regions of cucumis melo 1 - aminocyclopropane - 1 - carboxylic acid ( acc ) oxidase gene were used to prime the amplification of fragment of 128bp by ploymerase chain reaction ( pcr ) in samples of genomic dna from fruit of cucumis melo l. cv hetao flesh, which was cloned into plasmid vector pmd - 18 - t. the clon of antisense orientation were selected, and it was inserted downstream of camv35s promoter and enhancer " " of tmv into the plant expression vector pbinyxw, antisence expression vector pbinya was constructed. at the base that pollination and fertilization of cucumis melo l. cv hetao was studied, using pollen tube pathway transformate cucumis melo l. cv hetao, 76 fruit had been obtained, moreover, hardness and content of sugar were analysed

    本實驗以河套蜜瓜果肉基因組dna為模板，用甜瓜acc氧化酶基因特異寡核苷酸鏈為引物進行pcr擴增，得到128bp的擴增產物。將得到的擴增產物克隆到質粒載體pmd - 18 - t上，篩選反向克隆，然後將其反向構建到植物表達載體pbinyxw的camv35s啟動子和tmv增強子「 」的下游，構建成反義表達載體pbinya 。並在對河套蜜瓜授粉受精生物學研究的基礎上，通過花粉管通道法轉化河套蜜瓜，共獲76顆瓜，並進行了硬度和含糖量的分析。
  11. Beneath ruth's composure he sensed an uncharacteristic hardness.

    在露絲的平靜下面他感到一種反常的嚴酷。
  12. Laminated wood plastics. compreg determination for brinell hardness of end

    木質層積塑料.端面布氏硬度的測定
  13. Epidiascope hardness test machine ring p and other diagraph tools

    投影機硬度測試機六角p規及其他測量器具等。
  14. The hardness of a material is, in broad terms, a measure of its resistance to local deformation by some specified disturbing force. unlike most physical and engineering properties, therefore, hardness is not a unique property, but depends on the nature of the test concerned

    硬度以廣義來說，一種物料的硬度是其對某些特定干擾力所造成本身變形的抗力程度。因此硬度與很多物理及工程特性不同，它不是一種獨特的特性，而視乎測試的性質而定。
  15. Ebonite - determination of hardness by means of a durometer

    硬質橡膠硬度的測定
  16. Testing methods for durometer hardness of plastics

    塑料硬度計硬度的測試方法
  17. Standard test method for rubber property - durometer hardness

    橡膠特性的標準試驗方法.肖氏硬度
  18. Standard test method for composite foam hardness - durometer hardness

    復合泡沫材料硬度測定器硬度的標準試驗方法
  19. Plastics and ebonite - determination of indentation hardness by means of a durometer shore hardness

    塑料和硬質橡膠.用硬度計測定壓痕硬度
  20. Standard test method for indentation hardness of elastomeric - type sealants by means of a durometer

    用硬度計測量彈性密封件的壓痕硬度的標準試驗方法
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