波的穿透 的英文怎麼說

中文拼音 [bōdechuāntòu]
波的穿透 英文
wave penetration
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 穿 : Ⅰ動詞1 （破; 透） pierce through; penetrate 2 （通過孔、隙、空地等） pass through; cross; go thro...
  • 透 : Ⅰ動詞1 （滲透; 穿透） penetrate; pass [seep] through 2 （暗地裡告訴） tell secretly; let out; lea...
  • 穿透 : （貫穿） penetrate; pierce through; pass through; penetration; transmission; piercing
  1. Adamas gemological laboratory in brookline, mass., has developed a spectrophotometer that shines full - spectrum light through a stone and detects specific wavelengths that are absorbed by occasional nitrogen atom clusters, common in natural stones but not in synthetics

    美國麻州的愛達瑪斯寶石學實驗室已研發出一臺分光光度計，可發出全光譜的光，穿透寶石后，偵測被氮原子簇吸收的特定波長；氮原子在天然寶石中相當常見，卻是合成寶石所沒有的。
  2. The energy band of hard x - ray, with strong penetrability, is an important astrophysical wave band

    硬x射線能段是天體物理的重要波段，由於具有較強的穿透能力，因而它可以攜帶輻射區的很多信息。
  3. The analytical expressions of reflectance and penetration depth of a light beam transmitted in the back - side - coated chirped mirror are obtained through couple - mode equations with boundary conditions

    摘要應用耦合模方程對光波在後端鍍膜啁啾反射鏡中的傳播規律進行分析計算，在分析的過程中加入了邊界條件的影響，推導出後端鍍膜啁啾反射鏡在理想情況下的反射率和穿透深度的解析表達式。
  4. Sound wave passing through different mediums produces varied intensity diminution ; hence, greater sound muting materials can be utilized for noise reduction

    音波透過不同介質，會產生不同的穿透損失，故利用特殊的消音材料，以達到消音效果。
  5. It is a cross - issue involving many subjects simultaneously for us to study the photonic tunneling effect or the anomalous propagation of electromagnetic wave, and, as a young and spunky field, it has theoretical and practical interest

    研究光子隧道穿透效應或電磁波的異常傳播現象，是一個同時牽涉到多個學科的理論與應用的交叉課題，同時也屬於一個年輕且頗具生機的領域，研究這一領域既有理論價值也有應用價值。
  6. And whereas microwaves, radio waves and light ? all forms of electromagnetic radiation ? are easily absorbed by dust and gas, leaving much of the universe hidden, gravitational waves penetrate anything in their path

    盡管由於，微波，無線電波，和廣播等一切形式的電磁輻射，都很容易被塵埃和氣體吸收，所以我們看到的只是隱藏在黑暗中的宇宙，然而重力波卻能在穿透一切讓我們可以看清它的軌跡。
  7. Radar observations using earth - based radio telescopes have pierced those clouds and suggest the presence of lakes composed of liquid hydrocarbons

    利用地球表面無線電波望遠鏡所做的雷達觀測，可穿透這些霾霧，看見可能是由液態碳氫化合物組成的湖泊。
  8. The product in essence soft and comfortable. adsorption of bamboo charcoal can all smell, tidal ; the far - infrared effects can promote blood circulation, and block harmful electromagnetic radiation ; anshen and promote human blood circulation, and has super insulation characteristics. living in the negative ion penetration, to relax and reduce fatigue

    本產品本質柔軟舒適，竹炭可吸附各種異味、潮氣；產生的遠紅外線效應能促進血液循環、阻隔有害電磁波的輻射；安神、促進人體血液循環.產生的負離子居於穿透作用，能夠鬆弛神經、消除疲勞。
  9. Synthetic aperture radar ( sar ), as a high resolution microwave instrument, has an important status in the remote sensing. it has ability of large planetary image areas in all weather during day and night and has ability of penetrating, these characteristics make it very important in applied aspect

    合成孔徑雷達（ sar ）是一種高解析度的微波遙感設備，在遙感成像領域有著舉足輕重的地位，它具有全天時、全天候、大面積成像的工作能力，並對地物有一定的穿透能力，這些特點使它在應用方面具有極端的重要性。
  10. In the process of building and using the mass concrete structures, because of the effect of out - side condition and themselves, some faults will form in the structure, these faults will effect the bearing capability and endurance using nondestructive testing method to test the concrete ' s quality and diagnose its healthy, which has the significant sense in assessing the safety stability and research of the administering diseases this dissertation mostly researched the testing methods in the mass concrete structure, discussed the principles, methods, features, sphere of application of the ultrasonic testing in the mass concrete structure with faults, used dynamic fem to simulate the testing process, discussed when the concrete structure with cracks is under the effect of the pulse, how the elastic waves propagate and what are their changing feature, researched the principles of the first - arriving waves " phase when the cracks " depths are not same, obtained the relation between the inversion point and the cracks " depth, which has the direction sense in the application of projects, the second part of this dissertation is ct, which used the ultrasonic wave running through the tested - substance to get arriving - time of the ultrasonic wave, then inverse the image this dissertation drawed one ct program which can well present the different little cells " ultrasonic wave velocity profiles of the substance, thereby to diagnose the quality of the part of the tested - substance, ct has the better using foreground.

    在混凝土結構的施工及使用過程中，由於受其自身及外界各種因素的影響，常常會產生一些缺陷，對結構物的承載能力和耐久性造成嚴重影響，採用無損檢測技術進行質量檢測和健康診斷，這對混凝土結構開展安全、穩定性評估以及病害隱患治理研究具有重要意義。本論文主要針對大體積混凝土結構缺陷的檢測方法展開研究工作，重點討論了超聲波法檢測混凝土結構裂縫的基本原理和方法及其特點、適用范圍，運用動力有限元數值模擬其檢測過程，探討了有裂縫缺陷的混凝土結構在脈沖荷載作用下彈性波的傳播及其變化特徵，研究了不同裂縫深度下首波相位變化規律，得出了反轉臨界點與裂縫深度之間的關系，這對實際工程應用具有指導意義。聲波ct是一種新的無損檢測技術，它是利用聲波穿透被檢測體獲取聲波接收時間，來進行計算機反演成像的技術。
  11. If beam of laser is enlarged, it is good for the heating - up physical therapy of the deepest tissue. according to the output power, co

    激光是波長10 . 6um的紅外光，穿透組織較深，經擴束后照射，能對深部組織加熱理療。
  12. Because of their short wavelength, x-rays can pass through objects which are opaque to ordinary light.

    由於X射線的波長短，它就能穿透一般光線所不能穿透的物體。
  13. Because of their short wavelength, x - rays can pass through objects which are opaque to ordinary light

    由於x射線的波長短，它就能穿透一般光線所不能穿透的物體。
  14. Only a few uv - filters are capable of blocking uv - a, the wavelengths that penetrate deeply into the skin

    只有很少的防曬成分能擋住一種波長能深深穿透皮膚的紫外線。
  15. Hanson ' s research team found that three uv filters widely used in sunscreens generate ros when skin is exposed to uv radiation. only a few uv - filters are capable of blocking uv - a the wavelengths 17 that penetrate deeply into the skin

    漢森的研究小組發現當皮膚處在紫外線輻射之下，三種廣泛用於防曬產品中的紫外線過濾成分也會生成活性氧簇ros .只有很少的防曬成分能擋住uv a ，一種波長能深深穿透皮膚的紫外線。
  16. The result of the experiment indicated that the capability of adsorption decrease with ultrasound intensity, while the rate of the extraction and adsorptin increase. the model resulst also showed that the theoretical value of the homogeneous model considering intrapartical diffusion and outside - surface diffusion with freundlich phase equilibrium equation are agfeeable with the experimental value

    在吸附實驗中，測定了不同強度超聲場下梔子甙與1300樹脂上吸附平衡曲線、靜態吸附動力學曲線、動態穿透曲線。實驗結果表明，吸附容量隨著超聲波強度的增加而減少，而浸取、吸附速率隨著超聲波強度的增加而增大。
  17. Synthetic aperture radar ( sar ) is an active microwave remote sensing imaging system, which is widely used in earth observation and military detection due to its quality of working all day, all weather and its penetration ability in certain frequency band

    合成孔徑雷達（ sar ）是一種主動式成像雷達，由於它具有全天時、全天候的監測特性，並且在一定波段對植被、淺層土壤具有穿透能力，因此被廣泛應用於農林、地質、水文、海洋與環境監測、國防等領域。
  18. The radio signals ability to penetrate water depends of the frequency and the salinity of the water

    電波穿透海水的距離取決于電波的頻率和海水的鹽度。
  19. Terahertz waves can penetrate through many materials, thus providing a powerful advantage for certain remote sensing applications. terahertz radiation can be used for studying the structure of materials, environmental and pollution monitoring by using terahertz spectroscopy, and ultra - wide bandwidth communication

    太赫茲電磁波亦可穿透許多不同的物質，能大大提升遙感技術的應用效能；同時，亦可應用於物料分析、監察環境污染、提供超寬頻通訊等用途。
  20. The results reveal that the observed moir patterns originate from the defects locating several layers below the surface, which presents the first experimental evidence supporting the prediction that in hopg the nanoscale electronic waves can propagate through several layers without obvious decay

    研究結果表明，莫爾圖起源於石墨深層的缺陷，實驗結果與理論完全吻合，並且第一次在實驗上證明了納米波可以穿透多層石墨而沒有明顯衰減。
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