生物磁性

This paper systematically describes the Lower Triassic stratigraphic sequence of the section and summarizes the up-to-date achievements in the lithostratigraphy, biostratigraphy, magnetostratigraphy, carbon and oxygen isotopes stratigraphy, and cyclostratigraphy.

系统记述了该剖面的地层序列，包括岩石地层、生物地层、磁性地层、碳氧同位素地层和旋回地层等方面的最新研究成果。

Various dating methods have been proposed such as radiochemical dating by 10Be and U-Th series, biostratigraphy, magnetostratigraphy, Sr stable isotope method, estimates from the age of substrate, and determinates by regressive formulas.

常用的生长速率测定方法有：10Be和U-Th系放射性同位素测年法、生物地层法、磁性地层法、稳定同位素法、基岩年龄推定法，以及经验公式计算法等。

Other organisms have small areas in which the magnetic mineral known as magnetite is concentrated.

其他一些生物有一个被称作磁铁矿的磁性矿物集中的小区域。

In this article the preparation and characterization of physical properties of biocompatible magnetizable complex systems and their application in the area of magnetic drug targeting and hypothermia will be discussed.

本文主要对生物相容性磁性复合系统的制备和其物理性质的分析，以及它们在磁靶向性药物和热疗领域的应用加以综述。

Techniques based on using of these biocompatible magnetizable complex systems have found application in numerous biological fields viz.

以这些生物兼容的磁性复合物为基础开发的各种技术，已经在众多生物学领域被使用。

The microscopical structure of gel materials is also described and analyzed with scanning electron microscopy.

它在光学材料、电子材料、生物材料、磁性材料以及多孔分离膜材料等的

This method of drug delivery involves immobilization of drug or radionuclide in biocompatible magnetic nano- or microspheres.

这种药物的运输方法涉及在生物相容的磁性纳米或微米球上固定药物或放射性核素。

New medical near beta TLM titanium alloy stent nonmagnetic,the better stability,and the biological compatibility and so on.

新型医用近β型TLM钛合金支架无磁性，稳定性良好，且具有高强度、生物相容性优良等特点。

The nanoparticle composites took the shape of roundish spheres with their mean diameter of about 70 nm. The nanoparticle composites have good dispersion, excellent compatibility and abundant active functions on the surface for immobilization of laccase.

所得到的纳米复合粒子的平均粒径可达到70nm左右，接近超顺磁性，分散性好，有良好的生物相容性，而且表面有大量活性官能团(-NH_2)，是一种优良的载体材料。

The soil magnetism data is the groundwork of biomagnetism application in agriculture.

摘要土壤磁性数据将是生物磁学农业应用的基础。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。