查询词典 few-celled

Mature pollen grain is of 2 - celled type .

花药壁的发育为基本型，小孢子减数分裂为连续型，小孢子四分体为四面体型，成熟花粉为二细胞型。

Dinoflagellates are microscopic single –celled organisms .

腰鞭毛虫是细微的单细胞生物。

For one thing, while the OrthoLite sockliner provides a nice cushy feel underfoot, its open celled structure is too light to be truly responsive during on-court action.

对一件事来说，OrthoLite鞋垫提供了非常好的脚感，而其开放的细胞结构，在球场上的时候提供了非常快速的响应。

A single - celled or multicellular organism whose cells contain a distinct membrane - bound nucleus .

真核生物一种单细胞或多细胞有机体，细胞内具有一个明显可见的、被膜包围的细胞核

Each advance in microscopic technique has provided scientists with new perspectives on the function of living organisms and the nature of matter itself. The invention of the visible light microscope late in the sixteenth century introduced a previously unknown realm of single celled plants and animals. In the twentieth century, electron microscopes have provided direct views of viruses and minuscule surface structures.

显微技术显微镜技术的每一个进步都给科学家提供了看待生物体的功能和其性质的新观察方式。16世纪晚期可视光显微镜的发明引入了一个以前一无所知的单细胞植物和动物的领域。20世纪电子显微镜提供了对病毒和极微物体的表面结构的直接观察。

Any of various chiefly aquatic,eukaryotic,photosynthetic organisms,ranging in size from single - celled forms to the giant kelp .

水藻，海藻一种主要为水生的，有真核细胞并进行光合作用的有机体，形体上从单细胞形式一直到大型巨藻。

Because a very low abundance of MSCs is present in bone marrow (approximately one Per 10〓-10〓 nucleated celled), ex vivo expansion produces a significant increase in the number of MSCs that can be very important.

然而，人体内骨髓中MSC的含量极其稀少，每1×〓-1×〓个单个核细胞中大约有1个MSC，组织工程中对种子细胞的数量要求巨大，如此微量的MSC难以满足组织工程的需要，因此体外纯化和扩增MSC就显得尤为重要。

The streaming rotary motion of protoplasm within certain cells and one - celled organisms.

女孩泪流满面，央求让她不声不响地到押车员车厢里去算了。

The method takes the following steps:(1)to calculate the distribution of the effective emissivity of the subcavity,(2)to calculate the distribution to subcavity opening of the effective emissivity of the subcavity l and (3)to calculate the integrated emissivity of a multi -celled large-area blackbody.

应用该方法，计算了作者所研制的蜂窝面黑体的积分发射率并对计算结果进行了分析，分析结果表明该方法是切实可行的

From his flask worlds, Folsome concluded that it was microbes -- tiny celled microbits of life, and not redwoods, crickets, orangutans -- which do the lion's share of breathing, generating air, and ultimately supporting the indefinite populations of other noticeable organisms on Earth.

从他的烧瓶世界中Folsome得到这样一个结论：正是微生物——这种细胞大小的微型生命形态，而不是杉树、蟋蟀或者猩猩——为狮子提供了它那一份呼吸空间，是它们生产空气，而且，说到底，是它们在为地球上其它数量不确定的可见生物提供着支持。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。