事先的

And if the runners, who were not told what the study was looking for, also reported mood changes whose intensity correlated with the amount of endorphins produced, that would be another clincher for the argument.

而且，如果发现跑步者，他们事先不知道研究的目的，也出现与产生的内啡肽的量相关的情绪变化，那将是这种假说的另一个决定性证据。

In the middle school chemistry teaching should choose the appropriate demonstration experiment, according to the concrete course content and the teaching goal, the appropriate readjustment carries on the demonstration experiment the order, and the attention beforehand completes the full preparatory work, the guarantee demonstration experiment security, demonstrativeness, the visibility and the creativity.

中学化学教学中应选择合适的演示实验，根据具体的教学内容和教学目的，适当调整进行演示实验的顺序，并注意事先做好充分的准备工作，保证演示实验的安全性、示范性、可见度和创造性。

The experimental differential cross section data analysis with thetheory calculation code DWUCK4 using the distorted-wave Bornapproximation and zero-range interaction.

采用逐个事件的方法，用一事先产生的一系列点组成的数据库模拟探测器边界，事件的几何探测效率进行归一化，得到实际的实验室系散射角分布。

Gorat's - my favorite steakhouse - will again be open exclusively for Berkshire shareholders on Sunday, April 29, and will be serving from 4 p.m. until 10 p.m. Please remember that you can't come to Gorat's on Sunday without a reservation. To make one, call 402-551-3733 on April 2. If Sunday is sold out, try Gorat's on one of the other evenings you will be in town. If you order a rare T-bone with a double order of hash browns, you will establish your credentials as an epicure.

我个人最爱的牛排馆-Gorat's为了Berkshire股东年会破例在4月29日星期天开门营业，从下午4点开始营业，一直到晚上10点，请记得星期天事先若没有订位的人请勿前往以免向隅，要预约请在四月2日以后打电话(402-551-3733)，若订不到星期天的位子，也可以试试其它晚上，如果你点的是丁骨\牛排加上双份的牛肉丸的话，你就有资格被称作是老饕。

This is because the effect of component in welding material is very complex and no explicit function expression can be gotten before build up the relationship between the recipes of welding material and its performance.

由于焊接材料配方的组份与性能间作用关系的复杂性，无法事先知道组份与配方性能之间关系的明确分析函数形式，本文选用了神经网络建模方法作为建立焊接材料的配方和性能之间的定量关系的工具。

When up to 31th harmonics are analyzed, the calculation time is only 1/82 of theat by the classical Gaussian elimination method.

对于一个周期值事先不知道，在一个周期内有100个采样点的非整周期采样，这个近似方法可使谐波分析的准确度由一般的DFT的10〓量级提高到10〓量级；当分析至31次谐波时，计算时间约为经典高斯消去法的〓，将能满足实际的工程需要。

Data mining is the procedure to get novel, interesting and potentially useful information from large database, which can help us to acquire knowledge and rules. It is a brand-new subject and research direction which is widely used in financial, retail trade, telegraphic communication and research on structure of the genic sequence.

数据挖掘是从大量数据中提取人们感兴趣的、事先未知的、潜在的有用信息，而挖掘出某种知识和规则的过程，它是一个全新的学科和研究方向，在金融业、零售业、电信业以及基因序列组成研究等领域获得了广泛的应用。

De Chateau-Renaud, a handsome young man of thirty, gentleman all over,--that is, with the figure of a Guiche and the wit of a Mortemart,--took Albert's hand."My dear Albert," said he,"let me introduce to you M. Maximilian Morrel, captain of Spahis, my friend; and what is more--however the man speaks for himself ---my preserver. Salute my hero, viscount."

我事先已对我这几位朋友宣称过，说您是《一千零一夜》里的一位魔术师，中世纪的巫师，但巴黎人诡辩起来倒是十分精明的，假如那种事不是他们的日常生活所遇到的话，那他们就会把最无可争辩的事实误认作狂想。

" With over 550 instructional black-and-white illustrations and an approach that assumes no prior watch-repairing experience, this book achieves and surpasses that lofty mission, and has been touted as "the best illustrated book on practical horology ever written.

拥有超过550个教学黑与白的插图和一个办法，不承担任何事先手表修理的经验，这本书达到和超过这个崇高的使命，并一直钟表被誉为"书实际的最好的说明"曾经写的。

In the administration of State affairs on any matter which involves an important problem of public concern, affects national or public interest, or requires urgency, a member of the House of Representatives may notify the President of the House of Representatives in writing prior to the commencement of the sitting of the day, that he will interpellate the Prime Minister or the Minister responsible for the administration of State affairs on that matter without specifying the question, and the President of the House of Representatives shall place such matter on the agenda of the meeting of that day.

在管理国家事务的任何事项，其中涉及一个重要问题，公众的关注，影响到国家或公共利益，或要求紧迫，一名众议院可通知主席的众议院以书面形式事先在开始休憩的一天，他将质询总理或部长负责管理国家事务就这个问题没有具体说明这个问题，主席和众议院不得将这类问题的议程会议的那一天。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。