直射 的英文怎麼說
中文拼音 [zhíshè]
直射
英文
collineation-
The one - half wavelength out of phase caused by the specimen itself enables this light to cause destructive interference with the direct light when both arrive at the intermediate image plane at the diaphragm of the eyepiece
這種由標本產生的半個波長的相位差的光線與直射光同時到達位於目鏡光欄的中間像面時會產生相消的干涉。Indirect light is bounced light that reflects from an object when it is affected by direct light
間接光是直射光照射到物體上被反射出來的光線。In the last two parts we leanred there are skylight from openings, sunlight and indirect light
在前兩部分中我們學習了從窗口進入的天光，陽光以及直射光。The photoionization rates for an overhead sun for listed in table Ⅲ－5.
直射太陽時光致電離速率列在表5處。After the spring equinox, the sun originally overhead in the southern hemisphere moves north gradually
春分之後，太陽直射點逐漸向北移，北半球的白晝變長，黑夜變短。Using venetian blinds to reduce direct sun heat
使用百葉簾以減低陽光直射的熱力The sun was beating down on our heads.
太陽直射在我們的頭頂上。The thermal visualizations of jet impingement cooling with single or double row holes inside semi - enclosed channel are measured by using infrared camera and then the impingement cooling heat transfer coefficients are deduced. the effects of flow and geometry parameters on convective heat coefficients are obtained. the results show that : for a single row normal impingement, the impingement cooling effectiveness is enhanced with the increase of impinging reynolds number or the decrease of hole space to diameter ratio, and the best effectiveness is achieved under the jet - to - surface spacing equals to 2 ; when the jet is oblique to the confined wall, the cooling effectiveness is weaken especially under the jet - to - surface spacing ratio is greater than 2 ; for double rows normal impingement cooling, the cooling effectiveness of rear row jet is weaker than the front row under lower impinging reynolds number or bigger jet - to - surface spacing
對于單排垂直射流，沖擊冷卻效果隨射流雷諾數的增加、孔間距與直徑比的減小而得到提高，沖擊間距比為2時換熱效果最好;沖擊孔中心線向通道封閉一側傾斜后，射流沖擊冷卻的范圍變窄，當沖擊間距比大於2時駐點區的對流換熱能力明顯降低;對于雙排沖擊射流，孔排間距與直徑比的增加使沖擊冷卻范圍變大，但在兩排孔之間區域的對流換熱系數有所下降;在較小的沖擊射流雷諾數和較大的沖擊間距比下，後排射流的沖擊換熱效果要遜於前排射流。This was tess durbeyfield s habit, her temple pressing the milcher s flank, her eyes fixed on the far end of the meadow with the quiet of one lost in meditation. she was milking old pretty thus, and the sun chancing to be on the milking - side it shone flat upon her pink - gowned form and her white curtain - bonnet, and upon her profile, rendering it keen as a cameo cut from the dun background of the cow
她就是用這樣的姿勢為老美人擠奶的，太陽剛好照在擠奶的這一邊，太陽的光線一直射到她穿粉紅裙子的身上，射到她戴的有帽檐的白色帽子上，照亮了她的側面身影，使她看上去就像是從奶牛的黃褐色背景上雕刻出來的一尊玉石浮雕像。Whether the seeding absence alarm device works well or not is mainly decided by anti - dust condition of seeding absence monitoring sensor. it had been analyzed the factors affecting the anti - dust performance of optoelectronic sensor. double - way laser reverse direction sensor has been made ( anti - dust index access to 0. 95, while the index of the led only reach 0. 5 around )
本研究從器件、結構、放大電路等多方面分析了影響光電傳感器抗塵性能的因素，製作了雙路激光逆向直射傳感器（根據本文提出的量化方案抗塵指數可達0 . 95 ，一般led光電傳感器為0 . 5左右） 。Squeeze paper into the wet shoes to keep their shapes, dry them naturally, do avoid direct sunshine or fire drying
3鞋子若打濕，要塞報紙以維持鞋子的外觀，且讓鞋子自然風干，避免日光直射或高溫烘烤。Investigating and examining the incident, joanna barnes and dr. lucas grant of nasa headquarters, finally discovered that it is a huge cme coronal mass emission that ejected from the sun, headed straight to our earth, and hit the russian satellite and caused it to explode
美國太空總署的lucas及joanna經過不斷調查后發現原來太陽黑子異常爆發，發放出大量高熱射線直射向地球。而在過程中導致俄羅斯衛星爆炸！Overhead ventilator extracting daylight gives to life natural spirit, brings more vigour and add color, natural light shooting at right angles pour down, belong to class ' s honour line of sight
可采天光的天窗，為主人生活采納自然靈蘊，更富活力與生色，直射大自然光傾瀉而下，成為階層的尊屬視線。The multipath interference, resulted from interfering between the signals of the line of sight ( los ) and the line of ground reflection in vhf - rc, makes bit error rate of data transmission increased and system reliability attenuated
當前，中國水波中繼通道以直視路徑傳播為主，同時存在地面折射路徑對直射信號產生干涉，造成多徑干擾。這種干擾使得信號傳輸的誤碼率上升，系統可靠性下降。In the third chapter, it was particularly analyzed the impact of the correlation between antenna arrays both sides of transmit and receive, the coexistence of line of sight ( los ) component and scatter power component in the radio propagation environments, and known and unknown channel state information on the capacity of mimo channel. the related simulation results are also given
第三章著重分析了收發兩端的多天線單元之間存在相關性、同時存在直射分量（ los ）和散射分量的傳播環境、已知和未知通道的狀態信息等因素對mimo通道容量的影響，給出了有關模擬結果。A powerful searchlight cut into the night, bouncing into the sky.
一道強烈的探照燈光刺進黑夜，直射天空。In the meantime, the best way to prevent skin cancer is to stay out of the sun during the middle of the day, when the rays are strongest, and wear a hat or use an umbrella
同時，最好的預防皮膚癌的方法是在陽光照射最強的中午時分戴帽子或者撐傘來避免直射。On our way to albany, we suddenly noticed two beams of light in the colors of the spectrum shining from the city into the gloomy sky. it looked as though god had cast his light of blessing on the people there. the emissions of such brilliant light beams from the city of our destination strengthened our belief that the light would lead the simple - hearted people to god s home
在到albany的路上，灰幽的天空中，突然兩道彩虹從該城直射上空，像是上帝大放光彩加持這城市的子民，看著即將到達的城市有如此的光芒，相信這道光引領此單純的人民進入上帝的故鄉。When the sun is at the summer solstice, it shines above the northern hemisphere. the northern hemisphere will receive more sunlight and become hotter, hence the summer for the northern hemisphere
在夏至日，日長夜短，太陽會直射北半球，由於北半球會獲得較多的陽光，所以天氣會變得炎熱，南半球的天氣則剛好相反，此時正值隆冬時分。The first stage is characterized by the body becoming bigger and more elongated than in the nauplius stage ; the head and thorax, however, remain unchanged. during this stage direct heat and light from the sun is detrimental to the development of the larvae. under direct sunlight they become deformed and are unable to absorb nutrients
第一期，其形態特徵為體長比無節幼蟲期大而伸長，頭胸部與形態和前期同，此期最怕太陽直射，在太陽直射下，飼育的水蚤幼蟲眼幼蟲，身體彎曲成為畸形，不攝食。分享友人