可提取的

The group recently produced data showing that stem cells from human hair follicles also differentiate into contractile smooth muscle cells.

最近获得的实验数据表明，从人的头发毛囊中提取出的干细胞可以分化成可收缩的平滑肌细胞。

The scattering by different shape and different media such as dielectric chiral or conduct circular cylider or elliptic cylinder are calculated and RCS curves are maped. The relation between the optimal polarization of the chiral elliptic cylinder and incident angle are maped. In accordance with the map, the information which is useful for radar target identification can be obtained.

对不同形状及参数的导体圆柱、椭圆柱，一般介质圆柱、椭圆柱，旋波媒质椭圆柱的散射特性进行了计算，给出了其RCS的变化曲线，并对极化散射矩阵进行了分析给出了旋波媒质椭柱最优极化的分布图，指出了其可提取用于目标识别的极化信息。

In addition, the study explored the relationship between total and extractable concentrations of heavy metals in soil and concentrations in grain.

无论是测定的土壤重金属全量，还是测定的土壤重金属的可提取态含量，都与小麦籽粒的重金属含量无显著的相关性。

In the paper,a fast image retrieval method based on the DCT domain and correlative feedback is presented,which aims at JPEG images and uses color layout descriptors in the MPEG7 standard. As the method only needs entropy decoding,the speed of extracting image features is improved and storage space saved. The experiment result shows that the method has a high retrieval speed and a good effect.

文章针对JPEG压缩图像，结合MPEG 7中建议的颜色布局描述符，提出一种带相关反馈的基于DCT域的快速图像检索方法；该方法只需要熵解码，可提高图像特征提取的速度、节省存储空间；实验结果表明，此方法具有检索效率高、检索效果好的特点。

The effects of different lead concentration in meadow brown earth, red earth and gray limestone soil on wetland rice growth and its uptake of lead were investigated. The results showed that all treatments did not significantly change the biomass of wet...

水稻吸收的Pb与土壤中的添加Pb、总量Pb和DTPA可提取Pb含量之间均有着极显著的相关性，并由此计算了Pb的表观临界含量，其中湖北土对Pb的污染十分敏感(表观临界含量为79mgPb·kg-1)。

It is composed of a deformable parametric curve and corresponding energy function.

主动轮廓模型是一种基于高层信息的目标轮廓特征提取算法，它由一条可变形的参数曲线及其相应的能量函数组成，以最小化能量函数为目标，控制参数曲线变形，具有最小能量的闭合曲线就是目标轮廓。

Insects polysaccharide from insect crust are a natural macromolecular polymers that remove behind the acetyl group getting usually that paries draw, which are currently found only bring positive charge of the animals cellulose in the natural world- containing amino polysaccharide of high-molecular compound.

昆虫多糖是从昆虫体壁提取的甲壳素脱去乙酰基后得到的一种天然高分子聚合物，也是目前发现的自然界中唯一带正电荷的可食性动物纤维素——含氨基多糖的高分子化合物。

With pyroxy as an adsorbent,the adsorption of pyroxylin for phenol in sewage,the rate of adsorption,the capacity of adsorption and the effect of pH on the adsorption of phenol were studied.

本文所用焦木素是以造纸黑液提取的木素为原料制备的，其吸附性能与活性炭类似，其原料来源丰富，价格低廉，且可利用废物，将其应用于含酚废水的处理，达到以废治废的目的。

3 Clean, heat sealable bags, i.e., KAPAK 500 series or equivalent, with less than 250 ppb extractable contaminants.

4.3 干净的热封袋，也就是KAPAK 500系列或者具备同样效果的袋子，这种袋子的可提取污染物不超过250 ppb。

A simple mapping is defined so that RDF triples may be extracted.

一个简单的映射的定义，使卢旺达国防军的三倍，可提取。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失