hardening 中文意思是什麼

hardening 解釋
n. 名詞 1. 硬化;【冶金】淬火。
2. 硬化劑。

  1. Cold hardening ( cold acclimation ) processes taking place in plants before the onset of winter that prepare them to withstand low temperatures

    低溫鍛煉(低溫馴化) :在冬季來臨之前植物體內發生的一些生理變化,目的是為了經受即將來臨的低溫。
  2. For these reasons, agar rapidly replaced gelatin as the hardening agent of choice for bacteriological work.

    由於這些原因,瓊脂很快代替了明膠,或為細菌學研究的較理想的固化劑。
  3. Rapid hardening sulphoaluminate cement ; rapid hardening ferri - aluminate cement

    快硬硫鋁酸鹽水泥;快硬鐵鋁酸鹽水泥
  4. There are three main operations in the heat treatment of steel: hardening, tempering and annealing.

    鋼的熱處理操作主要有三種,即:淬火,回火和退火。
  5. Three : they are hardening, temper and anneal

    三個過程:它們是淬火、回火和退火。
  6. Application : long - termed skin problems like serious & resistent acnes, large - scaled acnes, huge acnes, huge blains and structural hardening ; and scars, marks and rough skin caused by the above problems

    適用范圍:長期肆虐臉部的嚴重痤瘡、頑痘、大面積痘、大顆粒痘、大粒膿皰囊腫、組織硬化等頑固性肌膚問題及由以上原因造成的痘疤、印痕、粗糙皮膚者。
  7. There are two other forms of arteriosclerosis ( hardening of the arteries ) in addition to atherosclerosis : arteriolosclerosis and medial calcific sclerosis

    除動脈粥樣硬化之外,還有其它兩種形式的動脈硬化(動脈變硬)細動脈硬化癥和動脈中層鈣化。
  8. The case-hardening or carburizing process is in wide use.

    表面淬火或滲碳法應用十分廣泛。
  9. Does this mean that american economic society is hardening along caste lines.

    這是否說明美國的經濟社會已經形成了僵硬的等級制度?
  10. Specially, the axial tensile strength of the interface of the new and old concrete has reached above 2. 40mpa, greatly surpassing the preconcert goal ( > 1. 0mpa ), and its flexural strength also above 5. 80mpa, having surpassed the preconcert target and the standard request ( 4. 50mpa ). ( 2 ) after hardening 4h and 8h the compressive strength of the patched concrete is bigger than 20 mpa, which can satisfy the request of fast patching. ( 3 ) the ych color material, which is mixed into rapid sulfoaluminate cement - concrete patching material, can take better effect and avoid chromatism on the appearance of new - old concrete

    特別是新老混凝土界面的軸向抗拉強度已達2 . 40mpa以上,大大超過原定目標(大於1 . 0mpa ) ,其界面抗折強度也在5 . 80mpa以上,也已超過原定指標及規范要求(大於或等於4 . 50mpa ) ; ( 2 )修補混凝土硬化后4h 、 8h抗壓強度大於20mpa ,能滿足快速修補的要求; ( 3 )在快硬硫鋁酸鹽水泥混凝土修補材料中摻入自配的ych調色材料,能較好地起到調色作用,避免新老混凝土表面色差。
  11. During the winding of magnetic pole coils used in synchronous electric motors, cold hardening is induced by press bending at 90, by which the coils are hard to be pressed and shaped, thus local resistivity increases and results in influence on the coil lifetime

    摘要同步電動機磁極線圈在編繞加工時, 90角處因壓彎而產生的冷作硬化現象使線圈無法裝壓成型,且局部電阻率增大,甚至影響磁極線圈使用壽命。
  12. Hydrotropic solution of calcium chloride is the important cryogen for refrigerator and ice making. it is also a good anti - freeze agent and agglomerating agent in construction for concrete hardening and cold hardiness of sand mortar

    氯化鈣水溶液是冷凍機用和製冰用的重要致冷劑,基建上能加速混凝土的硬化和增加建築砂漿的耐寒能力,是優良的建築防凍劑凝結劑。
  13. Standard specification for pressure vessel plates, low - carbon age - hardening nickel - copper - chromium - molybdenum - columbium and nickel - copper - manganese - molybdenum - columbium alloy steel

    壓力容器用低碳時效硬化的鎳銅鉻鉬鈮和鎳銅錳鉬鈮合金鋼板的標準規范
  14. Sagging and creep of the compo ? nents occur during heat treatment as a result of improper support of components or warped hearth in the hardening furnace

    當對部件支持不當或在爐床翹曲的淬火爐中進行淬火時,部件在熱處理過程中會出現弧垂和蠕變現象。
  15. Outside a few pragmatic enclaves, attitudes are hardening

    除去某些務實的領域,政府態度變得強硬起來。
  16. The results are summarized below : 1 ) study on soil science indicates that soil granular structure is the focus adjuster for soil fertility and it affects the space, water - grasp, aeration and anti - erosion of soil. and the percentage of aggregate is one of the key index that decides the speed and extent of soil erosion, hardening and degeneration because the soil degeneration will first lead to the disappearance of crumb - structure. so it is very important that the physical course and character of soil in different land use pattern are realized

    現將主要結果摘要如下: l 、士壤學研究表明,團粒結構是土壤肥力的中心調節器,影響著土壤的空隙性、持水性、通透性和抗蝕性;任何土壤的退化首先將表現出團粒結構的消失;團聚體百分比是決定土壤侵蝕、板結等物理過程速度和幅度的關鍵指標之一,了解不同土地利用和土壤管理方式的物理過程和性質相當重要。
  17. These are the seedlings that are hardening off in a hotbed

    這些是放在溫床中經受耐寒鍛煉的幼苗。
  18. Remelt hardening technology of camshaft with tungsten inert gas arc

    凸輪軸的鎢極氬弧重熔淬火工藝
  19. Password security hardening based on keystroke dynamics

    擊鍵特徵加強口令身份認證安全性的研究
  20. The methods for solving these problems are put forword as follows : the method of airphoto scale rangs from 1 / 4 to 1 / 6 of map scale ; a flight line uses belt method ; the optional time intervals of airphoto taking are from may to june and from august to october in one year ; when the contrast at the site is small, or the visibility is rather low and needs to enchance the contrast, the hardening agent should be prepared to process the film

    並提出了解決問題的方法:山區航空攝影合理的攝影比例尺應是成圖比例尺的1 / 4 ~ 1 / 6 ;對于山區窄而長,且為線狀走勢的河流宜採用帶狀航線設計方法設計;山區流域水分充足能見度不好,惟每年5 - 6月和8 - 10月是航空攝影的最佳季節;當地面物體反差小或能見度不好而需要特別提高反差時應配製較硬性藥水沖洗等。
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