被吸收的輻射 的英文怎麼說
中文拼音 [bèixīshōudefúshè]
被吸收的輻射
英文
absorbed radiation- 被 : Ⅰ名詞1 (被子) quilt 2 (姓氏) a surname Ⅱ動詞[書面語]1 (復蓋) cover; spread 2 (遭受) suffe...
- 吸 : 動詞1 (把液體、氣體等引入體內) inhale; breathe in; draw 2 (吸收) absorb; suck up 3 (吸引) a...
- 收 : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
- 的 : 4次方是 The fourth power of 2 is direction
- 輻 : 名詞(車輪中車轂和輪圈的連接物) spoke
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 輻射 : radiation; exposure; radio; beaming
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This gamma radiation is absorbed by atoms inside the sun
這些核輻射被太陽中的原子吸收掉了A patch antenna with air holes in the substrate has been designed. the finite - difference time - domain ( fdtd ) method together with the perfectly matched layer ( pml ) boundary treatment has been used to study the performance of the antenna. it is shown that the surface waves are significiently suppressed, the frequency bandwidth is improved, the sidelobe levels are reduced and consequently the gain in the forward direction is improved by 14 db ( about 4 db higher than the value reported previously )
設計了一種基底鉆周期圓孔結構的電磁(光子)晶體貼片天線,用fdtd方法並結合pml吸收邊界條件對該天線進行了研究,結果表明本文所設計的基底鉆孔型電磁晶體貼片天線取得了多方面的性能改善,與普通天線相比,基底中的表面波受到很大抑制,天線的帶寬增加,遠場方向圖上天線的旁瓣和背瓣被明顯削弱,向前輻射的增益由原來的12db增加到26db ,增加了14db ,比文獻上報道的gonzalo等人的研究結果提高了4db 。Therefore, the wave is liable to be taken in by human body ensuing the emergence of resonance effect, which is able to activate cellular organization and promote metabolism. meanwhile, the magnetic therapy can effectively stimulate the circulation of the blood and cause the muscles and joints to relax through specific points. combining two unique functions together, the functional textile could take effect in evidence by improving human microcirculation efficiently, accelerate oxygen supply,
Nb素加磁功能產品,其中nb素所輻射的能量波正發與人體細胞中水分子律動頻率相同,極易被吸收並產生「共振效應「 ,從而活化細胞組織,促進新陳代謝,而磁療能通過穴位達到舒筋活絡的作用,二者科學的相迭加,所以效果更明顯,可充分改善人體微循環,加速氧氣的供給,提高人體細胞的再生能力,對高血壓肢體麻木關節痛肩頸痛腰肌勞損腰背酸痛等有很好的療效。Workers whose annual dose is likely to exceed 6 msv are required to be classified as radiation workers. this requires that their exposure be measured and regularly monitored and that they be subject to periodic medical examinations
全年吸收劑量有可能超過六個毫西韋特單位的人士,便被列為在輻射下工作的人士,需接受輻射接觸量的量度和定期監察,並需定期進行身體檢驗。Photons become more effectively absorbed. radiative transport is no longer efficient enough to transfer the energy of the photons from the outer part of the sun to the surface. thus,
離核心越遠,氣體溫度越低開始變得不透明光子很容易被吸收,輻射傳播的效率因而很低,因此在太陽外層,The earth is covered by a blanket of gases which allows light energy from the sun to reach the earth s surface, where it is converted to heat energy
所謂溫室效應,就是太陽短波輻射可以透過大氣射入地面,而地面增暖後放出的長波輻射卻被大氣中的二氧化碳等物質所吸收。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。Some variables regional distribution over south ningxia is given out in the course of evapotranspiration estimation : the regional distribution of surface characteristic parameters ( normalzed difference vegetation index, surface albedo, surface temperature ), radiation balance components ( surface absorbed shortwave radiation, surface longwave radiation, atmospheric counter radiation, net radiation ), surface heat and balance components ( soil heat flux, sensible heat flux, latent heat flux )
估算區域蒸發(散)量的過程中,得到許多有意義的量:地表特徵參數(植被指數ndvi 、地表反射率、地表溫度) ;地表輻射平衡各量(地表短波吸收輻射、地表長波輻射、大氣逆輻射、地表凈輻射) ;地表熱量平衡各量(土壤熱通量、顯熱通量、潛熱通量) 。The capture of radiant energy by plant pigments. about 80 % of the visible light falling on a leaf is absorbed, and about 10 % of the infrared radiation
2通過植物色素捕獲輻射的能量。大約80照射在葉子上的可見光被吸收, 10是紅外光。The bigger the diameter, the high the heat efficiency, but the weak the temperature increasing ability, length has less effect on the heat efficiency, tilt angle has less effect on the flow field and temperature field while it is larger than 30 degree, vacuum degree and emissivity have great effect on the flow field and temperature field while there is a great temperature difference between the liquid in the tube and the surroundings, the furring has less effect on the heat transfer but should be cleaned up in 3 - 5 years because of poor water quality, the higher the solar flux or the more the temperature difference between the liquid and the surrounding, the more the heat loss and the lower the heat efficiency
分析了各種因素對太陽能真空集熱管流場和溫度場的影響。直徑越大,熱效率越高,但升溫能力弱;長度對熱效率影響不大;傾斜角度大於30后,自然對流已經能夠充分進行,考慮以能夠吸收到最大太陽輻射為主;真空度和發射率對熱效率和溫度場影響很大,尤其是在介質溫度與環境溫度差異比較大時;水垢對傳熱影響較小但由於水質的問題應該被3 5年清洗一次;太陽輻射強度越大,介質溫度與環境溫度差異越大,熱損失越大,效率越低; 4Reference [ 1 ] has used the fdtd to solve some ridged waveguide and waveguide antenna to obtain the inside field. the feature of the paper is to analyze the antenna ' s near field in the rubber absorbing materials
文獻[ 1 ]等已對一些脊波導進行過fdtd的數值解以求得到脊波導的內場,本文的特點在於分析了s波段的脊波導天線在被測量的橡膠吸收材料中的輻射近場。From there the antiprotons go into a " catching trap, " where most of their remaining energy is absorbed and radiated away by electrons swirling in a magnetic field, lowering them to a temperature of about 15 degrees above absolute zero and speeds of a few hundred feet per second
從那裡反質子進入一個「捕獲線圈, 」在一個磁場中它們中的大多數以能量被吸收而且以電子渦流輻射掉了,降低它們的溫度為絕對零度上大約15度且速度為每秒數百英尺。When a food material such as meat absorbs far - infrared radiation, the material itself becomes heated
輻射熱是發射出來的遠紅外線被素材肉吸收,該素材具有預熱陶瓷的特徵。Thus the absorption of a system is the fraction of the incident radiation which is absorbed by the system.
因而一個系統的吸收率就是被系統吸收的入射輻射的份額。Of incoming solar radiation is reflected and the remainder is mostly absorbed by the surface
其中約三分之一103瓦每平方米的太陽輻射會被反射而餘下的會被地球表面所吸收。分享友人