無光線 的英文怎麼說
中文拼音 [wúguāngxiàn]
無光線
英文
absence of glare-
Gray dawn awoke him. blurred in the gloom, charles carney again sat opposite. the eyes stared at nothingness
微弱的晨曦驚醒了它。在昏暗光線中只見形影模糊的卡尼又坐在對面。兩眼茫然凝視著虛無。The twilight of the room prevented her father from seeing the despondent misery of her face.
屋子裡的昏暗光線使她父親無法看到她沮喪、痛苦的面容。Ray a is reflected and transmitted without deviation.
光線被反射,且傳播時無偏移。As they crept along, stooping low to discern the plant, a soft yellow gleam was reflected from the buttercups into their shaded faces, giving them an elfish, moonlit aspect, though the sun was pouring upon their backs in all the strength of noon. angel clare, who communistically stuck to his rule of taking part with the rest in everything, glanced up now and then
他們一路搜索的時候,腰彎得低低的,以便看得見地上的蒜苗,陽光照射在毛茛上,從上面反射出來的柔和的黃色光線投射在他們背朝陽光的臉上,使他們看上去有些像在月光照射下的虛無縹緲的樣子,盡管此時的太陽正在用中午的全部力量把光線照射在他們的背上。It was a fine september evening, just before sunset, when yellow lights struggle with blue shades in hair - like lines, and the atmosphere itself forms a prospect without aid from more solid objects, except the innumerable winged insects that dance in it. through this low - lit mistiness tess walked leisurely along
這是九月里一個美好的傍晚,正是太陽落山的時候,黃色的亮光同藍色的暮靄相互爭斗,變成了一縷縷發絲一樣的光線,大氣本身就構成了一種景色,除了在大氣中展翅亂舞的無數飛蟲而外,它根本就不需要更多的實體的幫助。Some of the objects are intact, [. . ] and in the ambiguous mix of natural and electric light they seem cover by a patina, an old violin ' s varnish
有些物件完整無缺, ( … … )且在自然光線和電燈的不明交融下,似乎蓋了一層古舊的小提琴所會有的苔綠。The third showed the pinnacle of an iceberg piercing a polar winter sky : a muster of northern lights reared their dim lances, close serried, along the horizon
第三幅畫的是一座冰山的尖頂,刺破了北極冬季的天空,一束束北極光舉起了它們毫無光澤密布在地平線上的長矛。Where customers never seemed to enter. then there were two or three upholsterers, deep in dust, and a smoky, sleepy reading room and library, the shaded lamps in which cast a green and slumberous light all the evening through. there was never anyone in this corner save well - dressed, patient gentlemen, who prowled about the wreckage peculiar to a stage door, where drunken sceneshifters and ragged chorus girls congregate
這里是游藝劇院的走廊和聖馬克走廊的交匯處,光線暗淡,店鋪里黑洞洞的,有一家無顧客光顧的鞋店,幾家傢具上積滿灰塵的傢具店,還有一間煙霧騰騰的令人昏昏欲睡的閱覽室,晚上,罩在燈罩里的燈發出綠色的光亮那裡是演員醉酒的置景工人和衣衫襤褸的群眾演員的進口處,只有衣著整耐心十足的先生們在那裡游蕩。When used with a non - invasive imaging method that relies on harmless light instead of x - rays, the contrast agent could help doctors diagnose disease within minutes and determine where biopsies are needed
當和非入侵成像法聯合使用時使用了無害光線代替x射線,造影劑能幫助醫生診斷疾病在要求活組織切片檢查中起到記錄和測定功能。An abnormal sensitivity to or intolerance of light, especially by the eyes, as may be caused by eye inflammation, lack of pigmentation in the iris, or various diseases
畏光,羞明對光線不正常敏感或無法忍受,尤指由眼引起的,可能是由眼炎、眼球虹彩中缺少色素或其它疾病而引起的Abstract : in the field of optical wireless links, concentrators that are designed by the tools of nonimaging optics can be used to collect the light radiation and are more compact and have higher collection efficiencies than imaging concentrators. hemispherical concentrators are studied by ray tracing, then for several normal nonimaging concentrators : hemispherical concentrators, compound parabolic concentrators ( cpc ), dielectric totally internally reflecting concentrators ( dtirc ), simultaneous multiple surfaces concentrators ( sms ) and inhomogeneous media concentrators ( poisson bracket ), the design methods and the performances e. g. the gain and the field of view ( fov ) are compared as well as the application suggestion
文摘:在無線光通信領域,利用非成像光學設計的集中器能夠聚集光輻射能量,而且相對于成像性集中器具有更緊湊的結構和更高的增益.利用光線追跡法對半球形集中器的性質進行了分析與研究.對好幾種非成像集中器:半球形集中器,復合拋物線形集中器,介質內部全反射集中器,多表面集中器,多相介質集中器,從設計原理、增益和視場進行比較,並分析其應用場合For non - directional lights, avoid setting all three attenuation values to 0. 0 simultaneously
對于無方向性光線,應避免將全部三個衰減值同時設置為0 . 0 。A visual defect characterized by the inability to see as clearly in bright light as in dim light
晝盲(癥)一種視覺缺陷,其特點是在明亮的光線中和在陰暗的光線里一樣無法看清東西A range in relation to an optical system, such as a camera lens, representing distances great enough that light rays reflected from objects within the range may be regarded as parallel
(聚焦區)無限遠與光學系統(如照像鏡頭)有關的一個范圍,表示距離是如此之遠,以至於從在這一距離的物體上反射回來的光可以視為平行光線A simple and quick inspection method is now needed, since almost any well washed slide appears immaculately clean under normal room light.
洗好的襯底需要有簡單而快速的檢驗方法,因為在普通室內光線照射下幾乎所有很好清洗過的襯底看起來都是十分清潔無瑕。Sphere - if this button is pressed the light shed by the source is confined in the sphere of radius distance rather than going to infinity with its decay ratio
球體按下這個按鈕,光源發射的光線將被封閉再一個球體內,而不是按照衰減率發射到無限遠。" close - up performance of the summicron - m is on the same level as the performance at infinity setting ( actually infinity is that distance where the incoming light rays are parallel to the optical axis
近攝表現與無窮遠時相當(事實上,無窮遠處的光線是平行光軸入射的.對多數鏡頭而言,大約100倍焦距的物距時,入射光滿足這一條件)Clinical study on corneal astigmatism after intraocular lens implantation through a small sutureless incision
無縫線小切口人工晶體植入術后角膜散光的臨床研究It is so high in the upper air that when the sun has not risen above the horizon before dawn or has gone downhill after nightfall, sunlight can still shine on this detached, over - hanging and shadowless cloud. after scattering the sunlight, it produces an attractive red or orange hue, a very common sight on summer days
所以清晨當太陽還沒有升到地平線上或傍晚太陽已下山後,光線都會照到這種孤懸高空而無雲影的捲雲上,經過散射后,顯現出漂亮的紅色或橘紅色的霞象,在夏日的晴空中十分常見。Carpet paving the corridor or other elegant materials, the neat wall and good decoration, well light for 24 hours, no obstacle. the clear sign for emergence exit
走廊地面滿鋪地毯或其他高檔材料,墻面整潔、有裝修裝飾, 24小時光線充足,無障礙物。緊急出口標識清楚醒目,位置合理。分享友人