查询词典 counter

Besides, several representative designs of four value counter are presented and its method can be applied to the design of arbitrary value counter.

目前，三值逻辑设计理论已逐渐逐向成熟，这方面已有较多论述[1～4]。而四值逻辑设计，尤其是利用电压型四值逻辑电路实现四值时序逻辑电路设计的论述尚少。

Through promoting matrix counter ,this article simply introduced the multinomial matrix ,compared with the good and bad points of the two counter algorithms in different, illustrated the utilization of counter in solving homogeneous line good equation sets, and discussed the decomposition of the Multiple polynomial matrix.

本文对逆矩阵的简单介绍后，阐述了多项式矩阵逆的定义及性质，比较了两种多项式矩阵逆的算法。讨论了在不同情况下利用逆在解线性齐次方程组的方法。最后探讨了多元多项式矩阵的分解问题。

Three counter-examples of topological space are proposed in this study: There are two metric spaces, X and Y, in which and are isometric, whileand are not isometric; Non-metric tight regular space is a counter-example of the separation of topological space; No non-zero continuous linear functionals of the linear topological space is a counter-example of linear topological space.

这里给出三个反例，存在两个度量空间X与Y，使X^2与Y^2等距而X与Y并不等距是拓扑空间中的反例；存在不可度量化的紧的完全正规空间是拓扑空间分离性的反例；不存在非零连续线性泛函的线性拓扑空间是线性拓扑空间的反例。

Even thought the students tell the illustration and the proposition correctly, only few of them know that merely one counter-example is needed to contradict the proposition. Most students are rather inclined to regard the counter-example as restrictions and exceptions just like Lakatos says when the number of counter-example is less and example more than contradict proposition of examples. As a result, they are less able to deny negative proposition.

结果发现即使拥有正确判断图例与命题间关系的学童，在面临同时有正反例图例时，只有极少数学生知道只要一个反例就可驳斥命题，大部分学生在反例较少而正例多时，会倾向如Lakatos所描述把反例视为题目的限制或是特例，而不与有较多正例支持的命题陈述来冲突，故较无法正确拒绝错误命题。

The general timing counter applied in computer includes configuration register TCCFG control word register TCCON, state register TCSTA, initial value register TCPAL and internal counter TCCOUNTER. Both the said internal counter TCCOUNTER and the internal bus are in 32 bit width and the 32 bit read-out bus and 32 bit write-in bus are connected directly to the 32 bit internal bus. Therefore, the present invention has the advantages of long counting time, high precision and simple chip design and programming.

本发明公开了一种应用于计算机领域中的通用计时计数器，包括配置寄存器TCCFG、控制字寄存器TCCON、状态寄存器TCSTA、初值寄存器TCPVAL和内部计数器TCCOUNTER；所述的内部计数器TCCOUNTER和内部总线都是32位宽度，其32位的写入总线和读出总线都直接连到32位的内部总线上；从而克服了现有技术中计数时间短、编程和芯片设计复杂、计数精度低的缺点，使得计数时间长、精度高、芯片设计和编程简单。

The APIC's timer counter is 32 bits long, while the PIT's timer counter is 16 bits long; therefore, the local timer can be programmed to issue interrupts at very low frequencies (the counter stores the number of ticks that must elapse before the interrupt is issued).

APIC的定时器计数器是32位，而PIC的定时器计数器是16位；因此，可以对本地定时器编程来产生很低频率的中断计数器存放中断发生前必须经过的节拍数

Basic characteristics of cosine transform spectrum were analyzed, where contour lines of 2D cosine transform of point mass present the shape of a quarter of concentric circles and the number of counter become small along with the increasing of wave numbers. The spectrum of vertical rectangularcylinder put up periodic zero counters which mark off quadrate areas, the values of counter in each areas alternately change between the plus and the minus, and with the increasing of wave number, the values of counter present attenuation character alike e exponent.

分析了点质量和直立矩形柱体重力异常余弦变换谱的基本特征：点质量二维余弦变换谱等值线呈1/4同心圆形状，等值线随着波数的增大而变稀；直立矩形柱体谱出现了周期性变化的零等值线，该等值线将非零等值线划分为a×b个矩形区域，而且等值线值在各矩形型区域中正负交替变化，随着波数的增大，不同的矩型域中等值线值呈e指数衰减特征。

Company 6-24KV medium voltage products, the main production and distribution of Products as follows: First, the main products: 1, XGN15-12 ò type SF6 Ring Net Cabinet (with FLN36-12 or FLN48-12 load switch) 2, XGN15 - 12 ó Type SF6 Ring Net Cabinet (with ABB-SFG load switch) 3, GN15-12 type SM6 imitation ring counters (with load switch SC6 Schneider) 4, DFFW-10 type outdoor Cable Branch Box (available with SF6 load switch) 5, FLN36-12, FLN48-12-type SF6 load switch and at the top of unit 6, YBP prefabricated Continental me change, KYN28A in the rear-mounted switchgear Second, the main distribution Products: 1, Beijing ABB-SFG-12A / K at the top of unit 2, ABB-SafeRing/SafePlus series inflatable counter 3, Schneider SM6, RM6 Series ring counter 4, ring counter agent ABB PARTS (Fuck electricity to open the current transformer, EKL series fault indicator), Shenzhen Deep Electric Ltd. to create the domestic electricity sector, users, manufacturers solemn commitment to the industry: product shelf-life forê, maintenance-free period of 10 years, under normal use conditions to ensure reliable operation of 20 years, such as product quality have any problem , the company will be sent within 24 hours of treatment and to ensure user satisfaction.

公司以6-24KV中压产品为主，主要生产及经销产品如下：一、主要生产产品：1、XGN15-12Ⅱ型SF6环网柜（配FLN36-12或FLN48-12负荷开关）2、XGN15-12Ⅲ型SF6环网柜（配ABB-SFG负荷开关）3、GN15-12Ⅳ型仿SM6环网柜（配施耐德SC6负荷开关）4、DFFW-10型户外电缆分支箱（可配SF6负荷开关）5、FLN36-12、FLN48-12型SF6负荷开关及顶部单元6、YBP□预装式欧式箱变、KYN28A中置式开关柜二、主要经销产品：1、北京ABB-SFG-12A/K顶部单元2、ABB-SafeRing/SafePlus系列充气柜3、施耐德SM6、RM6系列环网柜4、代理ABB环网柜配件（电操、开启式电流互感器、EKL系列故障指示器）深圳市深创电气有限公司向国内电力部门、用户、同行业厂家郑重承诺：产品保质期为壹年，免维护期为10年，在正常使用条件下保证可靠运行20年，如产品有任何质量问题，公司将于24小时内派员处理并保证用户满意为止。

Telephone cards designed to counter a way of thinking is tantamount to counter card issuers, the counter will only decrease, not increase, in other words, only Koujian can, and the money can not be used after the card void.

所以电话卡设计成一形同算盘方式计数的计数器，卡片发行后，该计数器只能减，不能加，换言之，只能扣钱，不能加钱，用完后卡片作废。

The sampling rate is set up by DSP on-chip high speed counter ,and two 322bit high speed counter s and the counter-controlled electric circuit are constit uted by the external CPLD.

采用 DSP 锁相环技术，将外部输入时钟频率提高5倍，作为时标信号；通过 DSP 片上高速定时器完成采样速率设定功能；利用外部 CPLD 构成两个 32 位高速计数器和计数器开闭控制电路。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。