小生物

Saline water and foraminifer are enriched in 7Li, and marine biogenetic carbonates are depleted in 7Li.

其中较小的δ^7Li值见于海相生物碳酸盐样品，较大的δ^7Li值见于某些盐湖卤水以及有孔虫的样品。

When i was a young boy,i was very interested in biology science.

当我还是个小男孩的时候，我对生物科学非常感兴趣。

This review summarizes the current advancement in the identification and biosynthesis of small RNAs and their roles in gene regulation.

文章综述了这些小RNAs在鉴定和生物合成方面的研究进展，并讨论了它们对基因表达的调节作用。

One of the most distinctive features of the biota on oceanic islands is the large number of endemics occurring in small areas.

岛屿在小面积范围内分化形成大量的特有种，是岛屿生物多样性最为重要的特点之一。

The results revealed that all collected ToLCTWVs were determined to be biotype B of B.

侦测结果显示带有ToLCTWV的均为B型生物小种。

As their sizes are smaller than the bulk exciton Bohr radius, theyexhibit many unique optical, electrical and chemical properties, giving rise tonumerous potential applications in physics, chemistry, biology and medicine.

由于粒子的尺寸比体相材料激子的波恩半径还小，因此表现出非常独特的光、电和化学性质，在物理，化学，生物，医药等许多方面有着巨大的应用价值。

The small band gap and the large Bohr radius of lead chalcogenides enable unique optical, electrical, and chemical properties, presenting this family of materials as a good candidate for potential applications in solar cells, thermoelectric devices, telecommunication, field effect transistors and biological imaging.

IV-VI族铅的硫属化合物半导体纳米材料，由于他们较小的能带间隙和较大的激子波尔半径，这类材料在太阳能电池，热电器件，电子通信，场效应晶体管，生物成像技术上有很广泛的潜在应用价值。

As the tick,tick,tick of the biological clock sounded ever louder,aging baby boomers got down to the business of having a baby boomlet of their own.

随着生物时钟的滴答声愈来愈响，年华日渐老去的婴儿潮这一代，开始营造他们自己的生育小高峰。

Keywords Biomedical imaging;The class of Special functions of Bounded Variation;Level set methods;Mumford–Shah functional;Minimal partition problem;Diagnostics of glaucoma diseases;Segmentation and measurement

生物医学图像处理；特殊有界变差函数空间理论；水平集方法； Mumford-Shah泛函模型；最小分割问题；青光眼诊断；视乳头图像分割与度量；卫星雷达干涉图相位解缠

Though the body of bryophyte is small,its species is abundant (about 23000),being an important part of biodiversity.

苔藓植物虽然个体较小，但种类很多，约有 2 30 0 0多种，是生物多样性的重要组成部分。

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