縮小一半 的英文怎麼說
中文拼音 [suōxiǎoyībàn]
縮小一半
英文
half size-
So in fact, if they senesce just a tiny tiny bit over time - - that is, if their half - life gets shorter, very very slowly - - we wouldn ' t actually be able to tell that this was happening in the time that we took our measurements, because the acceleration in the rate of atoms decaying ( relative, of course, to the number that had not decayed already, which is always decreasing ) would be too tiny to be statistically detectable
所以在事實上,如果它們隨時間衰老得只那麼一點點, ?就是說,如果它們的半衰期縮短得非常慢?那麼我們實際上不可能知道,在我們測量期間發生過衰減,因為原子衰減的速率加速得太小,統計學上檢測不出(當然,是相對于不曾衰減的數目而言,不曾衰減的原子數目總是在減少) 。A semi - analytical and semi - empirical method is used to formulate a displacement solution for the circular disc with a pair of flattened areas under diametral compression
摘要用半解析半經驗的方法推出圓盤對徑壓縮的一個位移解,該公式可以估算力作用點有微小平臺時直徑的壓縮位移。According to non - newtonian fluid mechanics theory and mathematical method, conbined with plunger moving property, the hypothesize fluid is imcompressive, hydraulic radius of flow of liquid in crevice is very little, and it is laminar flow, the flow is treated fixed continuous flow at every instant position of plunger, equation of motion and boundary condition were set up in condition of concentric and eccentric of pump barrel and plunger
運用非牛頓流體力學理論和數理方法,結合抽油泵柱塞運動特點,假設液體為不可壓縮的,液體在縫隙中流動的水力半徑很小,呈層流流動,柱塞在每一位置的瞬間,流動做定常流處理,建立了泵筒與柱塞同心和偏心兩種情況下運動方程和邊界條件,引入無量綱坐標、無量綱速度和柱塞與泵筒偏心配合時的縫隙高度,並給出縫隙流流速、流量的解析解。At first, modeling of these divvies by rate equations to obtain expressions for threshold and slope efficiency is given. on the case of this theory, the large numbers of literatures and datum are consulted, and the laser is home studied. through rationally selecting and improving the reflector surface, ensuring the beam quality, increasing farthest the absorption path, and improving effective pumping frequency ; through designing the water cooler of yag bar, the volume of laser is half the same internal and international production, and the output power is get to the extremum of the same international production
並在此基礎上查閱了大量文獻和資料,對該種激光器進行了深入的研究,通過對yag棒直徑的合理選取併合理地改進反射鏡面,從而既保證了光束質量又最大限度的增加了吸收長度,有效的提高了泵浦效率;在不影響泵浦的前提下,通過有效縮短yag棒的長度減小輸出損耗;對yag棒的水冷系統進行優化結構設計,使激光器體積減小到國外同類產品體積的一半,而輸出功率已達到國外同類產品的極限值。Sister, can you tell me what happened between the time i left you upstairs and the time you passed away ? " after you and the two youngsters had gone downstairs, i went to the front room to do quan yin. after doing it for a while, i suddenly felt a pain in my chest
當你及兩個小孩子下樓之後,我就去前面的房間打坐觀音,過了一段時間,突然胸口疼痛呼吸困難小腹緊縮,剎那間靈魂就離開了身體,回頭看到自己的臭皮囊倒在那裡一動也不動,我知道自己已經往生了,當時不禁吃驚的楞住了,當我看鐘時,那時是晚上八點半,大家都在樓下做事情,兩個小朋友天真的玩耍。Round she came, till she was broadside on to me - round still till she had covered a half, and then two - thirds, and then three - quarters of the distance that separated us
伊斯班裊拉號掉轉船頭,把它的一面船身靠近我,直到把小艇和大船的距離縮短為一半三分之一四分之一。Result : the performer took out a poker from a card box, covering the empress of the card box to put it on the table, the card box compares suddenly originally small half, this result magic is astonishing, can used for play a card of the beginning perform
牌盒縮小效果:表演者從一個牌盒拿出一副撲克,蓋上牌盒后把它放在桌上,牌盒突然比原來小了一半,此效果神奇驚人,可用於玩牌時的開場表演。A burnedout star could collapse to so small a radius as to make the effects of general relativity quite important near its surface.
一個燃燒完的星球可能坍縮到如此之小的半徑,以致在其表面附近,廣義相對論效應相當重要。If asphalt concrete specimen is in stabilization by exert confining stress before the static triaxial test, it is then found that under the condition that time is long enough, the volume of the specimen will shorten gradually and stable around a fixed value, and the amount of compression is essentially the half of the volume of void itself. it is also found that in stabilization by exert confining stress the linear phrase will be shorten in the figure of the static triaxial test of specimen, while the initial tangent modulus will be augment. 3
在進行靜三軸試驗以前先對瀝青混凝土試件進行圍壓穩定,發現在時間足夠長的條件下,試件的體積會逐漸縮小,並逐漸穩定在某一定值,其壓縮量基本上為其本身孔隙體積的一半;經圍壓穩定后的試件靜三軸試驗曲線上的線性階段明顯縮短,而初始切線模量增大。According to the theory of continuous - time markov chains, given a g - matrix q, it is possible that there exist infinite transition functions and therefore there maybe exist infinite positive contraction semigroups ( co semigroups ) on l1 derived from q - matrix q. but each positive contraction semigroup has and only has one infinitesimal generator
給定一個q -矩陣q ,可能存在無窮多個轉移函數,從而在l1空間上可能有無窮多個正的壓縮半群( c _ 0半群)與之對應,而每個正的壓縮半群有且僅有一個無窮小生成元。Halving the repeater spacing made it possible to triple the bandwidth
把收音機間隔縮小一半,就能使帶寬增加三倍If the distance between two objects is shortened twice, then the gravitational pull grows by a factor of 4
如果兩物體間距離縮小一半(減小到原來的1 / 2 ) ,則其間萬有引力增大到4倍(增大3倍) 。It would take cambodia 15 years to reduce its per capita gdp gap with singapore by 25 per cent, and 34 years to halve it
柬埔寨需要15年時間,才能將其與新加坡的人均國內生產總值( gdp )差距縮小25 % ,而要將這一差距縮小一半,則需要34年時間。Conversely, a value of 2880 indicates that the image is scaled down in size by a factor of two
相反,值為2880表示該圖像大小縮放為正常大小的一半。The visiting australians went in level at the break after another goal a piece but a second - half michael ballack penalty and late goal looked to have established a cushion before former portsmouth and coventry striker john aloisi made it close once more in the final minute
客隊澳大利亞在半場結束前再度追平比分平分秋色,但下半場米夏爾-巴拉克的點球和波多爾斯基的進球似乎為主隊鎖定勝局,終場前一分鐘前樸茨茅斯和考文垂射手約翰-阿羅西第三度縮小分差。“ i love that you get cold when it ' s seventy one degrees out, i love that it takes you an hour and a half to order a sandwich, i love that you get a little crinkle above your nose when you ' re looking at me like i ' m nuts, i love that after i spend a day with you i can still smell your perfume on my clothes and i love that you are the last person i want to talk to before i go to sleep at night
「我愛你在71度時還得了感冒;我愛你花掉一個半小時就點一份三明治;我愛你緊縮眉頭看著我就像我是一個瘋子;我愛與你消磨一天後,還能在我衣服上聞到你的香水味;我愛你是我每天晚上入睡前最後一個跟我聊天的人。Mr. and mrs. collins have a comfortable income, but not such a one as will allow of frequent journeys - and i am persuaded my friend would not call herself near her family under less than half the present distance.
柯林斯夫婦雖然收入還好,可也經不起經常旅行即使把目前的距離縮短到一小半,我相信我的朋友也不會以為離娘家近的。 」Narrow the scope of the discu ion further by selecting the highest ranked 5 to 10 i ues to be addre ed during the remainder of the retro ective meeting
在回顧會的後半部分,選擇優先級在5到10的問題進一步縮小討論的范圍。They are confident of this thanks to the development of a compound, gallium nitride, that can be used instead of the more conventional sapphire, thereby halving the cost of the leds
小組成員對此極有信心,因為他們開發了一種氮化鎵的化合物,取代更多的傳統青玉,從而使發光二極體成本縮減一半。Narrow the scope of the discussion further by selecting the highest ranked 5 to 10 issues to be addressed during the remainder of the retrospective meeting
在回顧會的後半部分,選擇優先級在5到10的問題進一步縮小討論的范圍。分享友人