查询词典 neral

The essential oil was prepared from the peel by solution extraction, and separated into fractions of hydrocarbon and oxygenated compounds through a silicagel column. As the oxygenated fraction had the characteristic aroma of the peel oil, odor quality of the fraction was estimated on the basis of a odor unit value. Twenty five compounds such as geranial, neral, linalool and aliphatic aldehydes were selected as the components contributed to the aroma of the peel oil.

用溶剂萃取法提取白柠檬果皮的精油，并用硅胶柱将精油分成碳氢化合物和含氧化合物两大部分，由于含氧化合物部分具有果皮油的特征香气，利用各成分的香气值对该部分进行了评价，明确了香叶醛、橙花醛、沉香醇以及一些脂肪族醛等25种成分对白柠檬果皮油香气起着重要作用。

Because of its irritating effect on humans, the use of phenol as a ge neral antiseptic has been largely discontinued.

由于苯酚对人体带有刺激性作用，它基本上已不再被当作常用的防腐剂了。

Several severe federal generals drank the mineral water on the miner's fu neral.

好几个严厉的联邦将军在矿工的葬礼上喝了矿泉水。

Neral debate on the campus today over the phenomenon of college or high school students' doing a part-time job.

对于大学或高中生打工这一现象，校园里进行着广泛的争论。

Bond yields, in ge neral, were higher this month.

债券孳息在月内普遍上升。

Its influence on social sciences lies in its ge neral theory of social history based on his analysis of economic phenomena.

马克思的入手之处在于澄清国民经济学的前提，即异化劳动，从而以此划定了其哲学批判的界限。

One more reason not to lose sleep over the rise in oil prices is that, u nlike the rises in the 1970s, it has not occurred against the background of ge neral commodity-price inflation and global excess demand.

另外一个不应因油价上涨而失眠的原因是，这次不像70年代的那些次上涨，它并不是在普遍的商品价格暴涨和全球需求过旺的背景之下发生的。

Keywords: nonlinear approximation; neral network; learning algorithm

中文关键词：非线性逼近；神经网络；学习算法

Categories es tablished by ge neral theories a nd comparative fra mework of analysis, and there by

的理论和比较的分析框架，因此会产生无休止的混乱和臆造的术语。

The method of intelligent control based on neural network is applied in electrode current of arc furnace.The electrode current is analyzed and simulated by the BP and RBF models of neral network.

讨论了基于神经网络对电弧炉电极进行智能控制的方法，运用神经网络的BP、RBF以及双隐层BP模型，分别对电弧炉电极的单相电流及三相电流进行了分析和仿真。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。