直接接觸 的英文怎麼說

中文拼音 [zhíjiējiēchù]
直接接觸 英文
direct contact
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 觸 : Ⅰ動詞1 （接觸） touch; contact 2 （碰; 撞） strike; hit 3 （觸動） touch 4 （感動） move sb ; sti...
  • 直接 : direct; immediate
  • 接觸 : 1. （交往） come into contact with; get in touch with 2. （沖突） engage 3. （挨上; 碰著） contact; touch
  1. Bubonic plague is not usually transmitted directly from person to person unless there is direct contact with pus oozing from the infected glands

    腺鼠疫通常不會在人與人之間傳染，除了直接接觸受感染的腺體所滲出的膿汁。
  2. In the principal assays, the cytokinin usually in direct contact with the cells affected.

    在主要的鑒定法中，細胞激動素通常是和受影響的細胞直接接觸。
  3. A displacement ventilation system was provided, it can form the " air layer " at the bottom of room so that resistance dewiness air meet directly the cold floor surface

    本文採用房間下部送風的方式，使之形成地面「空氣湖」 ，阻隔潮濕空氣與室內地板表面的直接接觸。
  4. But these were uncased auger-drilled poured pilings, with the grout in direct contact with the native materials.

    不過這些都是露出地面經鉆孔繞灌而成的樁，灰漿同天然材料直接接觸。
  5. Objective to construct the mixed cultivating model of keratinocytes and melanocytes

    摘要目的體外構建黑素細胞與角質形成細胞直接接觸的混合培養模型。
  6. Conclusion we have successfully constructed the mixed cultivating model of melanocytes and keratinocytes and provide requirements for further study

    結論成功構建了黑素細胞與角質形成細胞直接接觸的混合培養模型，為進一步研究色素問題奠定了基礎。
  7. Meningococcal infection is caused by a bacterium known as meningococcus. it is transmitted by direct contact, including droplets from the nose and throat of infected people

    腦膜炎雙球菌感染是由腦膜炎雙球菌引起，有關疾病是經由直接接觸已感染腦膜炎雙球菌人士口鼻的飛沫而傳染。
  8. Meningococcal infection is caused by a bacterium known as meningococcus. it is transmitted by direct contact, including droplets from the nose and throat of infected persons

    腦膜炎雙球菌感染是由腦膜炎雙球菌引起，有關疾病是經由直接接觸已感染腦膜炎雙球菌人士口鼻的飛沫而傳染。
  9. Scabies usually spreads through direct contact with an infected person

    疥瘡通常透過與受感染者直接接觸而傳播。
  10. The stirrer head should be near the bottom of the flask

    1攪拌器的攪拌頭要盡可能接近瓶底，但不要直接接觸
  11. There is no physical contact between tool and workpiece

    工具和工件不直接接觸。
  12. Crime prevention and control requires enhancement of international cooperation via direct contacts with the security bodies entrusted to combat crime, adopt necessary measures and actions to prevent the same and prosecute offenders

    為預防和控制罪行，國際層面的合作必須加強，好讓各國專責滅罪的保安部門，透過直接接觸加強彼此的合作聯系，從而採取適當措施和行動防止罪案以及檢控罪犯。
  13. Compared with traditional coal drying system, the disk dryer is a indirect drying dryer, in which, the material dried not direct contact with drying medium, so the pollution is avoid, and has the features of simple in process, easy operation, work smoothly and complete the drying in one unit

    與傳統的煤炭乾燥系統相比，盤式乾燥機為間接乾燥，乾燥介質與被乾燥物料不直接接觸，避免了污染；運轉穩定，操作簡便；工藝系統簡單，相當于單機完成乾燥作業。
  14. The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

    試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。
  15. Hib meningitis can be transmitted through direct contact with nose and throat secretions of infected person

    透過直接接觸病患者的鼻喉分泌物而傳播。
  16. The third section is the investigation of the current situation of the hangzhou " s regional tourism cooperation. it disclosures the characteres, the problems and the restricted factors in the regional tourism cooperation development. the investigation methods include the literature search, access method and job - site survey

    選取杭州與周邊縣市發展區域旅遊合作的部分案例，依靠文獻調查法、訪問調查法與實地觀察法三種方式的結合運用，對區域旅遊合作現狀進行了直接接觸與認識，並據此對區域旅遊合作的特點、存在問題以及產生問題的根源進行了揭示。
  17. The installation area must be capacious and clean, lay paper or pearl brocade on the ground to prevent it from contacting the ground directly during installation

    安裝場地必須寬敞、干凈，將紙皮或珍珠棉平鋪在地上，避免傢具部件在安裝過程中與地面直接接觸。
  18. Direct contact method

    直接接觸法
  19. If no alternative supply is available, use rubber gloves to avoid direct contact with the water

    如果沒有替代供應，使用橡皮手套，避免直接接觸水
  20. He had practically no physical contact with russian.

    他同俄國人簡直就沒有直接接觸。
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