查询词典 fraction

You here today is only a fraction of Beijing that awaits you.

介绍的只是一小部分，北京正在等待着你！

Actually, what we have shown you here today is only a fraction of the Beijing that awaits you.

其实，我们已经介绍的只是一小部分，北京正在等待着你！

And she didn't know the exact meaning of fraction number.

她没有完全掌握分数的意义。

That's only a fraction of what the new packaging can do.

这仅是新包装可以做一小部分。

The fractional part of a TDateTime value is fraction of a 24 hour day that has elapsed.

在 小数部分，是按一天24小时流过的分数如0.75就是四分之一，也就是，其表大的值将是24*0.25=6

Rhizosphere and bulk soils were extracted by low molecular-weight organic acids to fractionate Pb fraction of soil pools, which is considered as the phytoavailable Pb.

由于受到根际酸化作用和TOC结合的影响，根际土壤有效Pb含量高于非根际，并且随着Pb处理浓度的增加，有效铅含量增加。

The main results are shown as follows:1.Screening freezing tolerant cultivars and lines of chrysanthemumTwenty seven lines of chrysanthemum grown outdoors were screened using \'injury rate\' and \'injury index\'.There were 7 cultivars and lines,which were relatively high tolerant to freezing treatment,i.e.,\'Jinbuhuan\',\'Xuetao\',\'Fuli\',\'Donglin 4\',\'Donglin 6\',\'Donglin 9\', and \'Donglin 13\'.There were 3 cultivars and lines,which were less tolerant,i.e.,\'Fenmeigui\', \'Donglin 1\',and \'Donglin 2\';The determination of electrolyte leakage,and contents of free proline,MDA,CAT,fructose,glucose and soluble sugars on 7 lines of chrysanthemums at different stages freezing showed that \'Xuetao\' and \'Donglin 4\' were more tolerant than others, and that especially \'Donglin 4\' was able to regulate its osmotic pathway to alleviate the \'injury degree\' caused by freezing conditions.2.Protein expression profile of chrysanthemum under low temperature stressTwo-dimensional liquid chromatography was applied to fractionate and analyze total protein taken from \'Donglin 4\' leaves grown at low temperature and at normal condition. Chromatography peaks of fraction were transformed to gel graph by ProteoVue software.

主要研究结果如下：1、露地菊抗冻品种和品系的筛选利用受伤率和伤害指数两项指标对27个露地菊品系进行耐低温筛选，筛选出'金不换\'、'雪涛\'、'富丽\'、'东林4号\'、'东林6号\'、'东林9号\'、'东林13号\'等7个耐低温品系，同时发现'粉玫瑰\'、'东林1号\'、'东林2号\'三个品系的耐低温能力最差；通过对不同自然低温处理时期，7个品系的电导率、丙二醛含量、脯氨酸含量、过氧化氢酶、果糖、葡萄糖和可溶性糖等指标的测定发现，'雪涛\'和'东林4号\'的耐低温能力要强于其它品系，尤其是'东林4号\'对低温的调节能力较强，在低温胁迫下，能够调节渗透途径减轻低温的伤害。2、低温胁迫下，露地菊蛋白质表达谱分析利用二维液相色谱技术，分离了'东林4号\'露地菊品系的低温处理和对照样品的总蛋白，通过ProteoVue软件分析发现：处理样品与对照相比共有蛋白差异点36个，其中显著增强表达的蛋白差异点有26个。

The second general problem of cell fractionation is the contamination of each fraction by others.

细胞组分分离的第二个普遍问题是各组分的相互掺杂。

On the other hand, annual worldwide deaths by fugu amount are just a small fraction of that.

另一方面来说，每年世界范围内死于河豚中毒的只是其中一小部分而已。

An "enhanced radiation " warhead is just what it says, a nuclear weapon where the design has been "tweaked" so that a larger fraction of the energy release from fission/fusion comes out of the bomb case as radiation .

一个"增强放射性的弹头"应像它说的那样，则应有众多的微量能量从"核弹"中释放出，放射性。

In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己，并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。