定点,fixed-point
1)fixed-point定点
1.Fast algorithm for square root of integer and Realization based onfixed-point DSP;整数开平方快速算法及其定点DSP实现
2.A method for floating-point tofixed-point conversion infixed-point SoC based on statistical analysis;SoC芯片中基于统计分析的浮点到定点转换方法
3.Stability analysis offixed-point digital filters under finite word-length effects;有限字长影响下定点滤波器的稳定性分析
英文短句/例句
1.Feed your dogs with the fixed time, fixed location, fixed quantity and fixed quality.建议您采用定点、定时、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，定点化（把数据）由浮点数表示法改成定点表示法
3.Please modify the MarkIn and MarkOut value to make MarkOut value be greater than MarkIn value.请修改“定点输入”和“定点输出”的值，使得“定点输出”的值大于“定点输入”的值。
4.in the place stated在规定地点在指定地点
5."I"m always there from four to five.“四点到五点，我一定在。
6.And click on the order button.点击“定购”按钮。
7.Male Female contact. Contact types can be specified.插头触点和插孔触点。可指定触点类型。
8.A point at which a function is undefined.无定义点函数没有定义的一点
9.Swap the anchor and end points of the current selection.交换当前选定内容的定位点和结束点。
10.The determination of end-point in tirating sodium acetate using pH-V potentiometric double-point titrationpH-V双点电位滴定法确定醋酸钠滴定终点
11.KKM Theorem, Coincidence Theorem and Equilibrium Existence Theorem;KKM定理，重合点定理以及平衡存在定理
12.platform spotting在站台规定地点停车
13.This is surely correct.这一点肯定是正确的。
14.Falter apparatus福尔特软化点测定仪
15.Aromatics--Determination of freezing pointGB/T14454.7-1993香料冻点的测定
16.There"s one thing I"m perfectly sure of.有一点我是肯定的。
17.That"s quite certain.这一点是很肯定的，
18.Benzene--Determination of crystallizing pointGB/T3145-1982苯结晶点测定法
相关短句/例句
fixed point定点
1.The algorithm and strategy of block floating point forfixed point DSP;定点DSP块浮点算法及其实现技术
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:将在我院行维持性血透治疗的慢性肾衰患者40例随机分成两组,在治疗时分别用“定点”和“间距”两种穿刺方法进行穿刺,从瘘口静脉侧血管狭窄、假性动脉瘤的形成、内瘘血管的阻塞、穿刺点的渗血、皮肤感染及透后止血困难等并发症方面进行对比研究。
3.This paper presents how to simulate the C languagefixed 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.详细讨论了如何利用工业控制计算机对 DSP控制算法进行 C语言定点模拟 ,提出基于标么模型的定标方法 ,在利用标么模型编写 C语言的定点程序时 ,给出了具体的由于截尾或舍入产生的误差的处理方法以及溢出处理方法 ,最后讨论了为提高代码效率而对 DSP的 C语言定点模拟所采取的优化技
3)site-directed定点
1.Objective:Long-distance PCR was applied tosite-directed mutagenesis of epilepsy-related gene SCN1A in vitro.目的:利用长距离PCR定点突变技术对GEFS+致病相关基因SCN1A进行定点诱变。
2.Methods Human proinsulin gene was mutated by the polymerase chain reaction (PCR) for thesite-directed mutagenesis method.方法采用PCR重叠延伸定点突变技术 ,将普通细胞内Furin蛋白酶的识别和切割位点Arg X Lys Arg 样序列 ,引入人胰岛素原C肽两端 ,同时加上信号肽、Kozak序列和酶切位点并克隆至逆转录病毒载体 pLXSN中 ,测序正确后转染包装细胞PA317,经G4 18筛选后挑选稳定生产病毒的细胞株 ,用NIH3T3细胞测定病毒滴度。
3.Methods Using double primer in vitrosite-directed mutagenesis, the mutation was induced into the wild IDUA cDNA.【方法】以野生型pcDNA3 IDUA为基础质粒 ,采用双引物法体外定点诱变技术 ,引入突变E40 4X。
4)fix-point定点
1.It presents two methods of how to improve operation accuracy infix-point DSP by the actual examples and the relative TMS320C54X assemble program.通过实际范例和相应的 TMS32 0 C5 4 x汇编程序分析了如何在定点数字信号处理器 ( DSP)中提高运算精度的方法 ,并介绍了定点 DSP中的数据格
2.By the methods of optimizing the surd-sonant judge module,translating floatingpoint tofix-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.通过对算法的清浊音判决模块优化,浮点转定点,牛顿迭代法实现开平方,对超越函数查表实现等方法,并采用基于SOC/Leon3微处理器架构的现场可编程门阵列(FPGA)实现,减少了近45%硬件资源的消耗,并且运算实时性能提升了约29%,为针对MBE的隐写分析提供了一个很好的平台。
5)fixed point固定点，定点
6)static fixing定点定位
延伸阅读
定点①选定或指定在某一处：～供应ㄧ～跳伞。②选定或指定专门从事某项工作的：涉外～饭店ㄧ该厂是生产冰箱的～厂。③规定时间的：～航船ㄧ～作业。
