实验科学

ConclusionThe new quality standard for the extracts of Herba Ficus is safer scientific and more reliable.

结论实验所建立的小叶榕浸膏质量标准更加安全、科学、可靠。

To improve mobile quality, the organizing committee still will is opposite Flash of scientific test, popular science is made on net of union of teacher of school of 100 when enter an activity medium, elementary school etc undertake grooming.

为了提高活动质量，组委会还将对参加活动的100所中、小学校教师结合网上科学实验、科普Flash制作等进行培训。

The in vitro antifungal assay provided scientific basis for applying GAFP to genetic engineering to prevent and control plant fungous diseases in the near future.

离体抑菌谱的测定为用基因工程的方法防治这些植物真菌病害提供了科学的实验依据。

The Academie des Sciences to award a mcdal and a prize of 60,000 francs to whomever by his experiments and discoveries makes a contribution to electricity and galvanism comparable to Franklin's and Volta s.

伦巴第。拿破仑，另外，保证相似的发明的继续，审定科学des那些Academie判给mcdal 和奖的60，000法郎的对谁由他的实验和发现对电和流电学作贡献

Some applications of the Bezier curve to computer graphics are introduced in this paper. These include generating flowered patterns approximate drawing of profile of machine parts, designing the shape of industrial products with free curve, making three-dimensional picture of ratators with the Bezier curve as the generating line and plotting charts by smoothing out the graphs of discrete data of scientific experiments.

本文介绍Bézier曲线在计算机绘图中的某些应用，例如生成花纹图案，近似绘制机件的圆弧轮廓图，工业产品自由曲线轮廓的构形设计，生成以Bézier曲线为母线的旋转体三维图象，利用Bézier曲线的凸包性对离散的科学实验数据进行平滑处理绘出数据图表等。

Mongolian gerbil has been applied in many branches of life science, which is thought of as many a functional laboratory animal.

长爪沙鼠在生命科学诸多领域已得到广泛应用，是一种正在被国内外开发的"多功能性"实验动物，但有关长爪沙鼠的遗传研究甚少，其群体遗传结构尚不清楚。

Although that may sound somewhat exciting, the geyser is the boring "science teacher" version of this experiment.

虽然这听起来可能有点令人兴奋的间歇泉是枯燥的"科学教师"版的这个实验。

This series of equipment can be produced with my factory HD series UV detector, HL, DHL Constant Flow Pump Series, TH Series Gradiometer, chromatography column series, composition series logger chromatography liquid chromatography separation systems, life ideal instrument for scientific research experiments.

本系列仪器可与我厂生产的HD系列紫外检测仪、HL、DHL系列恒流泵、TH系列梯度仪、层析柱系列、记录仪系列组成液相色谱分离层析系统，是生命科学研究的理想实验仪器。

In this dissertation, digital lock-in detection techniques under integer period sampling and non-integer period sampling are separately investigated (1) Under integer period sampling, digital signal sequence is acquired through sampling the measured signal, but digital reference sequence is acquired through mathematical operation, then digital lock-in detection can be realized by calculating crosscorrelation function of digital signal sequence and digital reference sequence Harmonic measure is also analyzed, and a method of measuring harmonic of a periodic signal under aliasing is put forward.

本文对使用采样ADC把模拟信号转换为数字信号并通过计算数字信号的相关函数来实现锁定检测的技术进行了研究，在此基础上设计了一个多功能的数字LIA并在一些科学实验中进行了应用。本文对整周期采样和非整周期采样时的数字锁定检测技术分别进行了研究。(1)在整周期采样时，对被测信号进行采样得到信号序列，而参考序列由数学运算得到，通过计算信号序列和参考序列的互相关函数就可实现锁定检测。

"This is the first time it has been scientifically proven that music can affect perception in other senses and change the way wine tastes," said Professor Adrian North of Heriot Watt University in Edinburgh.

爱丁堡海华大学的爱德里恩。诺思教授说：「这是第一次经科学实验证明，音乐会影响人类其他感知，并改变葡萄酒的口感。

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％。