4X

A Test System for the Characteristics of Embossed Information in 4X Density Magneto Optical Disk

4X密度磁光盘模压信息测试系统

The performance of yield and yield components of 4x ─ 2x selections at different levels of density

马铃薯4X&2X选系在不同密度下产量及产量性状的表现

N2O4 n Multiply , square the top , 4x squared .

，乘以分子的平方4x平方。

Genome Constitution of Agropyron elongatum 4x by Biochemical and SSR Markers

四倍体长穗偃麦草（Agropyronelongatum4x）染色体组构成的生化和SSR标记分析

He has written a selection engine from scratch , and claims that preliminary results show it has a 4x increase in speed on Firefox .

他从头编写了一个选择引擎，并声称初步结果表明它比Firefox要快4倍。

It offers automatic day and night functionality , 12X optical zoom , 4X digital zoom , and autofocus .

它还具备自动昼夜转换，12倍光学变焦，4倍数码变焦和自动聚焦功能。

WUE 's sequence of different evolution materials were : water land varieties > dry land varieties > 6x > 4x > 2x .

不同进化材料的WUE排列顺序为：水地品种＞旱地品种＞6x＞4x＞2x；

THE UTILIZATION OF 4X AMPHIDIPLOIDS IN THE GENOMIC ANALYSIS OF WHEAT Construction of Genomic Library of Shigella flexneri 2a Chromosome DNA

4X双二倍体在小麦染色体组分析中的利用志贺氏菌属弗氏2a染色体基因文库的构建

Remember , these were in the days when MySpace still had 4x or 5x more users than did Facebook .

要知道在2005年的时候，MySpace的用户还是Facebook的4到5倍。

In addition , one 2X + 4X chimeric embryoid was revealed in 0.1 % col-8 d treatment .

此外，在0.1%col-8d处理中检测到1个嵌合体胚状体。

OK , so the equation is , well , 4x + 2y-2z equals something , where something is , well , we should just plug in that point .

所以，方程就是4x+2y-2z=某个值，某个值就是，我们应该代入这个点。

The small seeds obtained in 4x × 2x could germinate in MS medium as well in wet filter paper , and the rates of germination and abnormal seedling were higher in the former than in the later .

5杂交获得的小粒种子在MS基本培养基上或在铺有湿滤纸的培养皿中均能萌发，前者的萌发率为45.56%，后者为31.10%，但后者的畸形苗相对较少，且操作简便。

( once again , typical of almost all venture rounds , there is a liquidation preference , but it slides up or down based on a key metric and gets nowhere near 4x . )

•不存在“4倍的优先清算权”（再次重申，跟大多数融资一样，我们的融资涉及优先清算权，但它根据一个关键指标上下浮动，绝对达不到4倍）。

• thanks to recent decades of strong growth , the combination of China , India and Brazil have GDPs that are 4x the size and impact on the global economy as compared to the 1990s ( see chart below ) .

•由于最近几十年的强劲增长，中国、印度和巴西的GDP总量和对全球经济的影响力已是上世纪90年代的四倍（见下图）。

He can be a cultural icon and the 4x reigning MVP in his home country while half-assing it OR he could toil in relative obscurity and work hard competing for backup minutes on a possibly irrelevant team in the NBA .

在他自己的国家，出一半力他就可以成为文化偶像式的人物和四届MVP，在NBA拼了老命也就是在一支没存在感的球队为了替补出场时间而竞争。

A friend who tried the Tria Hair Removal Laser 4X ( · 375 ) loved the hairlessness on her lip and bikini area but said she wouldn 't use it again , as some spots were tremendously painful .

我的一位朋友使用售价375英镑的Tria4X加强版专业激光脱毛器（HairRemovalLaser）后，对唇部、大腿根部的除毛效果很是满意，但说自己以后不打算再使用它，因为脱毛后身体有些部位特别疼。

In the two hybridized combinations for triploid , the germinating ability of the hybrid seeds from the 4x × 2x is quite poor . The seeds could increase the germinating percentage by means of the refrigerating at 2 ℃ over 7 days .

在产生三倍体的两种杂交组合中，由4x×2x组合获得的杂交种子发芽率差，将种子冷藏在2℃7天以上，可以提高发芽率。

Wheat nucleus substitution lines in the Aegilops Crassa 4X and 6X cytoplasm and wheat strains of their parents were sown in the five locations between north latitude 25 ° 01 ′ N to 47 ° 08 ′ N of China .

研究1996至1997年用D2类山羊草的粗厚山羊草4X，6X种细胞质小麦核代换系及其核亲本在我国北纬25°01′至47°08′的5个地点种植。

Meiosis tetraploid is generated from the blending of 2n gamete of 2x and selected normal gamete of 4x , the blight of chemical mutation is avoided , the complementation of good traits from parents is realized and the stability is better .

减数分裂四倍体由2x的2n配子和经选择的4x的正常配子融合产生，避免了化学诱变的不良影响，能够较好的实现双亲优良性状的互补，也比较容易稳定。

Treatments included two basal diets containing 0 or 30 % of DDGS ; each supplemented with or without an enzyme preparation fed at the level recommended by the manufacturer ( 1X ), two ( 2X ) and four times ( 4X ) of recommended level .

处理包括两种基础日粮，对照组0%和30%酒糟水平，每处理分别添加推荐剂量的1倍、2倍和4倍的酶制剂。