1)fixed-point定點
1.Fast algorithm for square root of integer and Realization based on fixed-point DSP;整數開平方快速算法及其定點DSP實現
2.A method for floating-point to fixed-point conversion in fixed-point SoC based on statistical analysis;SoC芯片中基于統計分析的浮點到定點轉換方法
3.Stability analysis of fixed-point digital filters under finite word-length effects;有限字長影響下定點濾波器的穩定性分析
英文短句/例句
1.Feed your dogs with the fixed time, fixed location, fixed quantity and fixed quality.建議您采用定點、定時、定量、定食的“四定”方法喂食。
2.To convert(data) from floating-point notation to fixed-point notation.固定,定點化(把數據)由浮點數表示法改成定點表示法
3.Please modify the MarkIn and MarkOut value to make MarkOut value be greater than MarkIn value.請修改“定點輸入”和“定點輸出”的值,使得“定點輸出”的值大于“定點輸入”的值。
4.in the place stated在規定地點在指定地點
5."I'm always there from four to five.“四點到五點,我一定在。
6.And click on the order button.點擊“定購”按鈕。
7.Male Female contact. Contact types can be specified.插頭觸點和插孔觸點。可指定觸點類型。
8.A point at which a function is undefined.無定義點函數沒有定義的一點
9.Swap the anchor and end points of the current selection.交換當前選定內容的定位點和結束點。
10.The determination of end-point in tirating sodium acetate using pH-V potentiometric double-point titrationpH-V雙點電位滴定法確定醋酸鈉滴定終點
11.KKM Theorem, Coincidence Theorem and Equilibrium Existence Theorem;KKM定理,重合點定理以及平衡存在定理
12.platform spotting在站臺規定地點停車
13.This is surely correct.這一點肯定是正確的。
14.Falter apparatus福爾特軟化點測定儀
15.Aromatics--Determination of freezing pointGB/T14454.7-1993香料凍點的測定
16.There's one thing I'm perfectly sure of.有一點我是肯定的。
17.That's quite certain.這一點是很肯定的,
18.Benzene--Determination of crystallizing pointGB/T3145-1982苯結晶點測定法
相關短句/例句
fixed point定點
1.The algorithm and strategy of block floating point for fixed point DSP;定點DSP塊浮點算法及其實現技術
2.-At the beginning of hemodialysis, one group is punctured by the "fixed point" method, the other group is punctured by the "interval" method.方法:將在我院行維持性血透治療的慢性腎衰患者40例隨機分成兩組,在治療時分別用“定點”和“間距”兩種穿刺方法進行穿刺,從瘺口靜脈側血管狹窄、假性動脈瘤的形成、內瘺血管的阻塞、穿刺點的滲血、皮膚感染及透后止血困難等并發癥方面進行對比研究。
3.This paper presents how to simulate the C language fixed point for DSP control algorithm with industrial computer,and describes a method of Per Unit scale mode,and how to deal with errors and overflow occurred in truncation and round-off in programming with this method.詳細討論了如何利用工業控制計算機對 DSP控制算法進行 C語言定點模擬 ,提出基于標么模型的定標方法 ,在利用標么模型編寫 C語言的定點程序時 ,給出了具體的由于截尾或舍入產生的誤差的處理方法以及溢出處理方法 ,最后討論了為提高代碼效率而對 DSP的 C語言定點模擬所采取的優化技
3)site-directed定點
1.Objective:Long-distance PCR was applied to site-directed mutagenesis of epilepsy-related gene SCN1A in vitro.目的:利用長距離PCR定點突變技術對GEFS+致病相關基因SCN1A進行定點誘變。
2.Methods Human proinsulin gene was mutated by the polymerase chain reaction (PCR) for the site-directed mutagenesis method.方法 采用PCR重疊延伸定點突變技術 ,將普通細胞內Furin蛋白酶的識別和切割位點Arg X Lys Arg 樣序列 ,引入人胰島素原C肽兩端 ,同時加上信號肽、Kozak序列和酶切位點并克隆至逆轉錄病毒載體 pLXSN中 ,測序正確后轉染包裝細胞PA317,經G4 18篩選后挑選穩定生產病毒的細胞株 ,用NIH3T3細胞測定病毒滴度。
3.Methods Using double primer in vitro site-directed mutagenesis, the mutation was induced into the wild IDUA cDNA.【方法】以野生型pcDNA3 IDUA為基礎質粒 ,采用雙引物法體外定點誘變技術 ,引入突變E40 4X。
4)fix-point定點
1.It presents two methods of how to improve operation accuracy in fix-point DSP by the actual examples and the relative TMS320C54X assemble program.通過實際范例和相應的 TMS32 0 C5 4 x匯編程序分析了如何在定點數字信號處理器 ( DSP)中提高運算精度的方法 ,并介紹了定點 DSP中的數據格
2.By the methods of optimizing the surd-sonant judge module,translating floatingpoint to fix-point,using iteration to realize evolution,inquiring table to realizing exceeding function and so on,experiments on the FPGA of SOC/Leon3 show that 45% of hardware resource is reduced and 29% of the real-time capability of algorithm is raised.通過對算法的清濁音判決模塊優化,浮點轉定點,牛頓迭代法實現開平方,對超越函數查表實現等方法,并采用基于SOC/Leon3微處理器架構的現場可編程門陣列(FPGA)實現,減少了近45%硬件資源的消耗,并且運算實時性能提升了約29%,為針對MBE的隱寫分析提供了一個很好的平臺。
5)fixed point固定點,定點
6)static fixing定點定位
延伸閱讀
定點①選定或指定在某一處:~供應ㄧ~跳傘。②選定或指定專門從事某項工作的:涉外~飯店ㄧ該廠是生產冰箱的~廠。③規定時間的:~航船ㄧ~作業。
