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The ADC is pipelined, including a single-input/difference-output sample/hold circuit and nine stage subcircuits. The preceding eight stages are 1.5bits/stage, and the last stage consists of two comparators. Every input sample is converted into 18 bits binary signals, and these binary signals are converted into 10 bits binary signals through digital correction circuit.

模数转换电路采用流水线式的结构，包括具有单端输入/差动输出功能的采样保持电路和九级的子电路，前八级子电路使用1.5位/级的结构，最后一级使用两个比较器实现，每个输入值被转换为18位的二进制代码，通过数字纠正技术最终实现10位的输出，按照前端电路的应用要求，这个模数转换器实现1.33MHz的采样速率。

Comparing the preceding three methods with the conventional method of "zero-whirl exhaust"(i.e.condition of α2 = 90 °) and Mitrosm's method for sele...

把以上三种选参数的方法和传统的以"零涡排气"(α_2=90°的条件)选参数的方法与米氏选参数的方法用数字例子进行了比较。

Eg .At times a transient is only partially displayed (on chart paper or on the face of an oscilloscope), and the simultaneous values of function and slope needed in the preceding method are not available.

有时暂态过程仅能显示一部分（在记录纸上或示波器的屏幕上），而无法同时得到前面的方法所需的函数和斜率值。

As the size of the solvate mol. S increases from C6H5F to o-C6H4Cl2 along the preceding sequence, the Tc value estimated from the meff vs.

随着溶剂分子体积由C6H5F至o-C5H4Cl2的依次增大，相应溶剂合物的μeff-T曲线的Tc值向低温方向位移。

By replacing the fifth postulate in the preceding paper with the condition of spherical symmetry of space we again obtain the Friedmann universe in relativistic cosmology.

将前文中第五个假定改为"空间具球面的对称性"后我们仍遵出费烈特猛宇宙。

After the preceding spiel, the best of those options, from my viewpoint, is wxWidgets.

经过前面的明镜，这些方案中最好的从我的角度，是wxWidgets的。

In order to improve the statistical accuracy, we proposed an adaptive model based on context and features of audio coding. Using our proposed model, the scalefactors of current frame are represented with the statistical distribution of the N preceding frames.

为了进一步挖掘自适应模型的潜能，针对音频编码的特点，我们提出了一种基于上下文的自适应模型，利用当前帧前面N帧已编码的比例因子的概率分布来对当前帧的比例因子进行编码。

The third part elaborates the strategy of selectivity attention and the factors which affect it, then combining with the design of web-based course "The Design of Active Sever Page" which was designed by the writer, elaborates how to apply the strategy of selectivity attention in the the web-based course: 1 design clear navigator; 2 ascertain the target of instruction; 3 take problem as the direction to cause the student's attention;4 the preceding analysises: the analysis of the need of study, the analysis of learner and the analysise of study content; 5 combining muultiual sensorial passages to present the stimulability to course the attention of the learner; 6 enhance the characteristic of the main body to cause the student's attention;7 emphasize the student's position as main body.

第三部分详细介绍选择性注意策略及影响选择性注意策略的因素，之后结合笔者设计的《 ASP 动态网页设计》网络课程具体阐述网络课程中选择性注意策略的应用：1设计清晰的导航；2确定可观察可测量的教学目标；3以问题为导向引起学生的注意；4前端分析：学习需求分析、学习者分析和学习内容分析；5多通道结合呈现刺激，引起学习者的注意；6强化主体的特征引起学生的注意；7强调学生的主体地位。

Besides, discharges of vagus efferent never in the CTA rats and that in the control rats had a increasing current in the time of preceding stimulability , stimulability immediately, 30min stimulability, but decreased in the time of 60min stimulability.

4无论是在CTA组大鼠，还是在对照组大鼠，蔗糖刺激和奎宁刺激相比，两者对大鼠迷走神经传出放电均无显著差异。

When sucrose stimulability or quinine stimulability was given ,discharges of vagus efferent never in the CTA rats were much more than that in the control rats in the time of preceding stimulability ,stimulability immediately, 30min stimulability, 60min stimulability.

此外，无论是对照组大鼠、CTA组大鼠，在口腔内给蔗糖刺激后即刻、刺激后30min、刺激后60min，迷走神经传出放电都有增加的趋势，只是刺激后60min有所降低。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。