成份

On the basis of establishing an rat model, the aim of this study was to investigate the effect of castor oil-diet and/or ricinolic acid,the active component of castor oil on the synthesis of PGE_2, on the expression of COX-2 gene (clycloxygenase-2) and on the cervical ripening in pregnant rat.

本研究在建立引产餐妊娠大鼠引产模型的基础上，探讨蓖麻油引产餐和蓖麻油中活性成份一蓖麻酸对妊娠大鼠体内组织前列腺素(PGE_2)合成对前列腺素合成酶环氧化酶-COX2。

This paper introduces eight methods of tlme-frequency analysis, such as Hilbert transform, Hilbert-Huang transform, sine curve fitting, Ricker wavelet matching, short time Fourier transform, wavelet transform, S transform and Cohen methods, This paper explains the merits and defects of those methods from the time resolution, frequency resolution and the adaptive ability of multi-frequency signals.

本文介绍了Hilbert变换、Hilbert—Huang变换、正弦曲线拟合、雷克子波匹配、短时傅立叶变换、小波变换、S变换以及Cohen娄这八种方法，并从时间分辨率、频率分辨率，以及对多频率成份信号适应能力等各方面阐述了各种方法的优缺点，对其中的一些方法结合了理论记录进行了试算，进一步阐述了这些方法的长处和不足之处。

This paper introduces eight methods of time-frequency analysis,such as Hilbert transform,Hilbert-Huang transform, sine curve fitting ,Ricker wavelet matching,short time Fourier transform,wavelet .

本文介绍了Hilbert变换、Hilbert-Huang变换、正弦曲线拟合、雷克子波匹配、短时傅立叶变换、小波变换、S变换以及Cohen类这八种方法，并从时间分辨率、频率分辨率，以及对多频率成份信号适应能力等各方面阐述了各种方法的优缺点，对其中的一些方法结合了理论记录进行了试算，进一步阐述了这些方法的长处和不足之处。

Results indicated that the pH,composition and ruminal degradation of corn straw in groups treated with cellulose and multiple lactobaci...

固体调制剂与液体调制剂显著降低了 p H值、NH3-N及丁酸含量(P 。0 5 )，显著增加了乳酸含量(P 。0 1 )。固体调制剂和液体调制剂显著提高了玉米秸快速降解的 DM、NDF成份 P 。0 1

Smooth, rustless, rolling and uniformity of composition

平整，无锈，轧制与成份均匀，达到国家优质钢板标准

The microscopic structure of salix mongolia were studied,and its fiber shapes andchemical components measured.

本文分析了沙柳木材的显微构造，测定了沙柳木材的纤维形态及化学成份。

Ingredients: natural herbage whiten essence、 pearl powder、wild chrysanthemum、sanguisorba、ginseng、honeysuckle ets.

成份：天然本草美白精华、珍珠粉、丹参，地榆，人参、金银花等。

The main ingredients: Arnica extracts, the activity of hyaluronic acid, silk elastin peptides, such as Saussurea essence.

主要成份：山金车萃取精华、活性透明质酸、丝肽弹力蛋白、雪莲精华等。

Qinghao acid, Qinghao B, Scopoletin, Casticin and Chrysosplenol D had some antimalarial activities on P. berghei. Even when the dosage was up to 500 mg/kg/d, the maximal inhibition rate was only 59%, which is less active than QHS. Therapeutic effect of different ingredients of A.

青蒿酸、青蒿乙素、东莨菪内酯、青蒿黄酮1、青蒿黄酮2 5种成份对鼠疟均有不同程度的抑制作用，但剂量高达500mg/kg/d时，抑制率最高也仅达到59%，远低于QHS的疗效。

In our contepporary era,sophisticated electronic devices rely on components that are made from what are called semiconducting materials.

在我们的 contepporary 时代中，复杂的电子装置仰赖从什么被称为半导体的材料被做的成份。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了