查询词典 time base

First, a method for calculating semantic likelihood between two phrase is carried out. then use the likelihood to determine the title row or column of the table, the correlation between titles and fields is determined at the same time. base title of the table, a simply method is presented which can be used to calculate correlativity between this table and what we wanted to extract.

首先提出了一种短语语义相似度的度量方法，然后利用短语语义的相似度确定表格标题行，并对表格行与抽取字段的对应关系进行计算，最后计算表格的整体语义，度量该表格与所要抽取的内容有多大相关度。

From the aspects of economy,use,precision and so on,introduces the characteristics and foot s function of dual time -base NE556 integrated circuit,and applies it on the capacitance sampling measunement circuit.

从经济、使用、精确等角度出发，介绍了双时基 NE 556集成电路的特点与引脚功能，并在电容采测电路中进行了应用。

Present a kind of struct of period adaptive filter based on time base function expand.

给出了线性周期时变系统的系统周期一种自适应估计算法。

Experiments have been done in isolated perfused beating left rabbit atria. ANP was measured by radioimmunoassay in the atrial perfusate in real-time base.

利用SR激活剂和阻断剂，采用搏动的离体心房灌流模型及放射免疫技术观察SR释放Ca(上标 2+)对家兔心房ANP分泌的变化。

The time base T of this movement is constant and is carried out synchronously for all segments.

这一次运动的时间基础 T 是常数并且对于所有的片段同时地被实行。

A device used to develop a time base for calculations and control, e.

一种用于产生计算和控制用时基的装置，例如数字钟。

Using an un ifo rm clock fanout device as the time base, the central control part controls the whole dist ributed system synch ronously by sending system comm and via 100M Ethernet.

整个分布式系统由中央控制部分通过100M 以太网发送的系统控制命令和时钟装置的统一的时钟信号进行同步操作。

Only the time base have been adjusted to show the same amount of periods for the different frequencies.

只有基地的时间已调整表现出相同数量的时间为不同的频率。

In this paper , a kind of new type automatic idle energy saving unit is designed with time base circuit .

提出了一种采用时基电路的新型空载节电装置，并给出了电路参数和应用实例。

The method of time base setting and uniforming, the acquisition and processing of continuous variables, the producing and display of dynamic function curves as well as the reducing of bit flow to protect communication from jamming are discussed for the real time supervision and control system.

本文对核测量和工业过程控制中广泛使用的分布式微机监控系统的时基建立和统一问题，连续累加变量的采集和处理问题，动态曲线的生成和显示问题以及减少比特流传送量防止通讯拥塞等问题进行了详细的分析和讨论，给出了相应的计算处理方法和成功应用的实例

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。