負零 的英文怎麼說
中文拼音 [fùlíng]
負零
英文
minus zero-
If the velocity of atoms is near to zero, the light for ces will tend to confine the atoms near to nodes and antinodes. the stability depends on the magnitude of the negative slope of the light force, the depth of the potential well and the momentum diffusion coefficient. it is important to select the parameters, e. g
如果通過激光冷卻能使原子速度降至很小甚至為零，光壓力的作用將使原子被較穩定地囚禁于激光駐波場的節點和反節點處，其穩定程度取決于該處光壓力曲線負斜率的大小、對應勢能的勢阱深度以及動量擴散系數的大小，因此，如何在實驗中合理選擇激光強度、失諧量等顯得尤為關鍵。Rush to deal with an emergency of whole vehicle pilfer, this danger is planted responsible compensation car because by the theft, total loss that is robbed to create vehicle, and during the loss that loses place to cause as a result of the component on car attaint or car, accessory equipment
全車盜搶險，該險種負責賠償車輛因被盜竊、被搶劫造成車輛的全部損失，以及期間由於車輛損壞或車上零部件、附屬設備丟失所造成的損失。Professor benton said a low gl breakfast helped curb obesity by discouraging snacking
本頓教授認為低血糖負荷的早餐抑制零食攝入，有助減肥。Not only may the rate of interest conceivably be zero ; it may conceivably be negative
在我們的想像中，利率不僅可以是零，而且可以是負數“ we have looked to gain performance by increasing the peak revs, and improving areas like cylinder filling and combustion, ” explained denis chevrier, renault ' s head of trackside engine operations. “ in qualifying trim, we expect a gain of several tenths of a second and the final dyno tests before the grand prix will allow us to determine exactly how much additional performance is available during the race
「我們看上去已經通過增加最大轉數取得了成績，並改善了像汽缸填塞和燃燒這樣的區域」雷諾賽道引擎運作負責人丹尼斯-謝維瑞爾解釋說， 「在排位賽中，我們期待能獲得零點幾秒的時間，大獎賽前的最後測試會允許我們最終決定可以在正式比賽中有多少的附加表現。 」He was awarded the john kenneth galbraith prize for excellence in teaching and the john bates clark medal ( the most prestigious prize awarded every other year to a young economist under the age of 40 ) for his " significant contribution to economic thought and knowledge. " professor spence served as the dean of the faculty of arts and sciences at harvard from 1984 to 1990, overseeing harvard college, the graduate school of arts and sciences, and the division of continuing education
他獲頒一項表揚其優異教學的蓋伯瑞斯獎（ johnkennethgalbraithprize ） ，並因其對經濟學思想及知識的重大貢獻而獲得克拉克獎章（ johnbatesclarkmedal ） ，該獎項為頒授予四十歲以下的年輕經濟學家的最高榮譽。一九八四至九零年，斯彭思教授出任哈佛大學人文科學及理學院院長，負責管理哈佛書院、人文科學及理學研究院，以及持續教育部。This paper focuses on the core part of the il & sm fixture system - information process system ( ips ). after relevant information is obtained from the current part, ips designs the roughcast and the parameters of stuffing, matches or designs rational locating box, positions all the locating bolt, finishes the procedure of datum conversion and ensures the communications between state shaping system, part fixing system and nc programming system
本文的研究對象為il & sm夾具系統的核心部分? ?信息處理系統（ informationprocessingsystem ? ips ） ，它通過獲取零件的相關信息，進行毛坯與填料厚度的設計，設計或配置出合理的尋位箱，智能布置尋位元件，完成基準轉換，並負責與狀態成型系統、工件安裝系統、 nc編程系統等模塊的通訊。In consideration of multitype risk in the operation of insurance companies, this paper studies some important variables in insurance business and then comes to the conclusion that the surplus process is related to safe load and individual claim amount distribution when the preliminary reserve is zero while the surplus process is related to adjustment coefficient when the preliminary reserve is beyond zero
摘要考慮到保險公司同時經營多種不同質風險的情況，本文從保險業務中需要研究的幾個重要變量出發，研究了初始準備金為零時，盈餘過程與安全負荷及個體索賠額分佈有關；當初始準備金大於零時，盈餘過程與調節系數相關等情形。Be responsible for package on sporadic transportation
負責零星運輸中的包裝環節。But in 1990, the newly - formed field patrol detachment began to take back sole responsibility for guaranteeing the sanctity of the land border
但在一九九零年，維持邊境安靖的任務開始逐步轉交新成立的野外巡邏支隊獨力肩負。Through the implementing of kernel level file and cache mechanism at the client side, this newly proposed distributed network file system provides seamless network file access and reduces the performance decline caused by network transmission. utilizing the concept of logic block server, it provides the reliable data block storage and implements redundant storage capacity. utilizing the concept of the index server, it provide s the cost of the greatly for server and network during data access process and realizes the computing with balancing capacity
在客戶端通過實現內核級文件的調用和緩沖機制，實現了文件的無縫網路存取，並減少由於網路傳輸帶來的性能下降的影響；利用邏輯塊服務器實現邏輯塊的冗餘存取，實現數據塊的安全存放；利用索引服務器進行負載均衡計算，實現資料存取的較低網路和服務器開銷；利用索引服務器實現服務器組的零管理，使該系統具有高效性、穩定性和可伸縮性。So the scm theory can be taken as a guiding theory for enterprises from all sectors including retail chains to implement management transition. retail chains play the role of " information pass " between consumers and manufacturers
零售連鎖企業在溝通消費者和商品生產者之間擔負著一個承上啟下的「信息關隘」職能，同時擁有製造商所無可比擬的分銷渠道和物流網路。1 m 0. 5, the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage, and the resonant voltage is rectified, filtered, inverted and then the better sine - voltage output is obtained, theoretical analysis and experimental results show that for the resistive load and inductive load, the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs, and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ), moreover, all switches in the low - frequency inverter are always turned on and off at zvs, the measured circuit efficiency for rated load reaches up to 88 %
從功率單向流動角度出發，提出了一種lcc諧振型恆頻移相單相高頻鏈逆變電路拓撲，在調制系數0 . 1 m 0 . 5情況下，控制移相角按正弦規律變化，使諧振電壓脈沖列的幅值追蹤參考正弦電壓信號，經過整流、濾波、低頻逆變，從而獲得正弦度較好的輸出電壓。理論分析和實驗結果證明對于阻性負載或阻感性負載，移相全橋具有超前橋臂零電壓開通，滯后橋臂或者零電壓開通（ _ 0 ）或者零電流關斷（ _ 0 ）的軟開關特性，而低頻逆變器的各個開關均實現零電壓條件下的開通與關斷。The consumerist cultural values and popular cultural values combine into the best model - dual model, which has relatively complex mode, and transforms in accordance with different corpus
二元價值模式有相對復雜的零度和正負偏離狀態，相互之間依讀解主體的不同產生動態轉換。It features eight girls from all over china including hong kong who were selected in 1993 to perform in a show as part of beijing s bid to host the 2000 olympic games. although the first bid was unsuccessful, beijing did come back eight years later for a second bid and was finally named the host city for the 2008 olympics. my home is in beijing is a touching story about the lives of these eight girls, who are now grown - ups
梁鳳儀博士稱：該三部電視劇各有特色，家在北京的構思乃來自迎接二零零八年奧運，故事講述一九九三年北京申辦奧運時曾精選八位來自中國各地包括香港之少女，共同負責一項角逐節目之表演，但當年的申辦最終落敗。( 4 ) the experiment of asymmetrical half bridge converter design and the result of it base of the above analysis, the dc / dc converter is designed, it is proved that asymmetrical half bridge can realize zero voltage switching when it satisfies the condition of load current and deadtime by the experiment
（ 4 ）不對稱半橋的實驗電路設計及實驗結果基於前面的分析，設計了一個不對稱半橋dc dc變換器的實驗電路，進行了實驗研究，實驗結果證實了在滿足死區和負載電流兩個條件時，不對稱半橋可以實現零電壓開關。The soft switching, phase - shifted pwm and bi - directional dc - dc converter hang together, depress circuit switching loss and noise effectively, which provide condition to increase switch frequency, efficiency and reduce size and weight for the converter ; at the same time, it is proved the converter can achieve zvs in larger load variation, and the converter has the virtue of structure compact, voltage and current stress small such as ordinary hard switch converter
該變換器把軟開關技術和相移控制pwm技術以及雙向dc - dc變換器技術有機結合在一起，有效地降低了電路的開關損耗和開關噪聲，為變換器裝置提高開關頻率、效率以及降低尺寸及重量提供了良好的條件;同時，能拓寬零電壓開關的范圍，使變換器在較寬的負載變化范圍內都能實現軟開關。Positive and negative zero
正零和負零。Single value type represents a single - precision 32 - bit number with values ranging from negative 3. 402823e38 to positive 3. 402823e38, as well as positive or negative zero,
值類型表示一個值介於- 3 . 402823e38和+ 3 . 402823e38之間的單精度32位數字，以及正零或負零、Standard ieee floating point has other oddities that you need to be prepared for, such as positive and negative infinities, and negative zero as well as positive zero
） 。您還需要知道標準ieee浮點數的其他特殊定義，比如正無窮大和負無窮大，負零（還有正零） 。分享友人