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nanosecond n.奈秒;毫微秒。

nanotechnology

We advance , for the first time to our knowledge , that efficient self - pumped phase conjugation performed with an ceibatioa crystal with low repetition ( lhz - 10hz ) nanosecond pulses from a q - switched nd : yag laser . phase conjugation reflectivity as high as 21 . 5 % were obtained at an incident angle of 50 . 3 首次獲得了低脈沖重復率( 1hz )的調q倍頻nd : yag激光器作用于ce : batio _ 3浙江大學碩士學位論文晶體,產生自泵浦位相共軛( sppc )作用的實驗結果。

Structure consists of a private kind field , which indicates whether the specified time value is based on local time , coordinated universal time , or neither , and a private ticks field , which contains the number of 100 - nanosecond ticks that specify a date and time 結構由一個kind私有字段和一個ticks私有字段組成, kind字段指示指定的時間值是基于本地時間、協調通用時間( utc ) ,還是兩者皆否,而ticks字段包含指定日期和時間的刻度數,一個刻度為100毫微秒。

Structure consists of a private kind field , which indicates whether the specified time is local time , coordinated universal time , or neither , concatenated to a private ticks field , which contains the number of 100 - nanosecond ticks that specify a date and time 結構由一個kind私有字段和一個ticks私有字段串聯組成, kind字段指示指定的時間是本地時間、協調通用時間( utc )還是兩者皆否,而ticks字段包含指定日期和時間的刻度數,一個刻度為100毫微秒。

The optical limiting properties of the materials are investigated by using nanosecond laser pulses . we find that skeleton atoms and terminal ligands with larger atomic number can improve the optical limiting power of clusters with the same structure via heavy - atom effect 研究了團簇材料的光學限幅特性,發現對于相同的結構的團簇,骨架上的原子序數較大的金屬原子或終端配位體能通過重原子效應有效提高光限幅能力。

Using an equivalent circuit model , the limit to the achievable rising time with spark technology was calculated , and a pulse conditioning system consisting of coaxial transmission line and sub - nanosecond switches was designed and built 調制器由脈沖形成線、傳輸線、主開關、亞us開關( pc開關)和匹配負載組成,其中的亞us氣體開關能穩定運行于45atm 。

Here i ve dropped my client code from the pointcut , because it s no longer of interest , and i ve also lowered the minimum time for a method call to be included in the trace down to . 4 milliseconds expressed in nanoseconds 在這里,我從切入點中去掉了客戶機代碼,因為對它不再感興趣了,我還將加入跟蹤的方法調用的最小時間減小到. 4毫秒(以納秒表示) 。

He or she can spend four hours lecturing about the history of an obscure programming language or providing a proof of how the code you wrote is less than perfectly optimal and may take an extra three nanoseconds to run 他或者是她可以花4個小時去探討一個很冷僻的語言,或者去證明你寫的代碼是如何的不完美并且有可能會在運行的時候多花3納秒。

“ it took about a nanosecond on sunday for kai gleusteen to establish his credentials as an important violinist … … pianist catherine ordronneau was a bold and supportive partner throughout . 凱& # 8226 ;格盧斯汀只用了十億分之一秒的時間就證明了他是一位偉大的小提琴家… …鋼琴家凱瑟琳& # 8226 ;奧德娜從頭到尾表現的大膽而協調。

A windows file time is a 64 - bit value that represents the number of 100 - nanosecond intervals that have elapsed since 12 : 00 midnight , january 1 , 1601 a . d . c . e . coordinated universal time Windows文件時間是一個64位值,它表示自協調通用時間( utc )公元( c . e . ) 1601年1月1日午夜12 : 00以來已經過的時間的以100毫微秒為間隔的間隔數。

The nlo properties of the tmaf / pss , ttaf / pss and thaf / pss films under the nanosecond laser pulse are compared . the results show that the optical nonlinearities are weakened with the increasing of the 將tmaf / pss 、 ttaf / pss和thaf / pss薄膜的納秒非線性結果進行比較,發現隨著c60中碳籠上取代基個數的增加,光學非線性減弱。

Pulses in the nanosecond and subnanosecond regimes with high power and high repetition rate have wide applications in lidar , ranging , remote sensing , microsurgery , micromachining , and so on 高峰值功率、高重復頻率的納秒至幾百納秒的脈沖激光,廣泛地應用于激光雷達、激光測距、遙感遙控、微型手術和微型機械方面。

Cw infrared laser not only precluded the collapsing of the bubble produced by a nanosecond laser but also blew it up , which was attributed the liquid - vapor phase transition induced by marangbni effect 作者博士期間另一重要工作是利用紅外激光產生的熱鑷成功地操縱了ns脈沖激光在液體中產生的動態空泡。

Even though most of today s systems will not provide times with nanosecond resolution , the actual values should at least be much better than can be obtained with the older method 方法精確一百萬倍的精度。即使當今的大多數系統無法提供納秒精度的時間,但是實際值應當至少比用老的方法獲得的要好得多。

I can ' t prevent the slow tentacles of my mind from advancing one hypothesis at a time , exploring labyrinths of consequence that magnetic memories would run through in a nanosecond 我緩慢的思維的觸角只能一步步的推演假設,在因果邏輯的迷宮里緩步探索,而磁性內存遍歷這一切只需要十億分之一秒。

The power measurement of high power microwave ( hpm ) is imprecise because of its features of short pulse duration ( 10 ’ s nanosecond ) , high power level ( the order of gigawatt ) and so on 高功率微波因微波脈寬時間短(幾十個納秒) 、功率高(吉瓦級)等特點,造成了其功率測量上的不精確。

When you look at your image reflected off a mirror one meter away , you see the way you looked six nanoseconds ago ? the light ' s travel time to the mirror and back 當你望著一公尺外的鏡子所反映出來的身影時,你其實看到的是六奈秒前的自己,因為光線需要花點時間往返于你和鏡子之間。

The “ personality ” of the chip ( its logical functions and interconnections ) can be changed dynamically in nanoseconds merely by changing its configuration bits 只要讓組態位元發生變化,晶片的性格(也就是它的邏輯功能與相互連結)也會動態地跟著在奈秒之間發生改變。

By the time we finished the course , several significant pieces of information were already in the dustbin of cyberspace history ? which is being written in nanoseconds 1998當我們完成課程時,好幾則重大的信息已經扔進了電腦空間歷史? ? ?以十億分之一秒來寫的? ? ?垃圾堆。

Even at aircraft speeds , the time dilation in a typical journey amounts to just a few nanoseconds ? hardly an adventure of wellsian proportions 就以飛機的速度來算,時間膨脹在一般的飛航旅程中也只有數奈秒而已,比起威爾斯那類的歷險來,根本是小巫見大巫了。