查询词典 Porites

Twenty-four compounds with a new constitute have been isolated and identified from Acropora pulchra collected from the North Sea , Porites Compressa Dana and Laurencia majuscule Lucas collected from Xisha Islands.

本课题对采自中国北海的佳丽鹿角珊瑚和南海西沙群岛的扁缩滨珊瑚、略大凹顶藻的化学成分进行分离，从中分离鉴定了24个化合物，其中一个为新化合物，7个为纯化合物，经GC-MS鉴定了14个化合物。

The high abundance and large colony size of Porites at shallow waters might be ultimate factors for the snail's preference, while larval phototaxis and larval preference on Porites may be proximate mechanisms.

推测微孔珊瑚在浅水区丰度高和群体大可能是造成紫口珊瑚螺对深度有不同偏好的远因，而幼生向光性和对微孔珊瑚的偏好可能是造成此现象之机制。

From Acropora pulchra and Porites Compressa Dana,a mixture of sterol has been isolated respectively.

从佳丽鹿角珊瑚乙醇提取液的乙酸乙酯部分和扁缩滨珊瑚乙醇提取液中的石油醚部分各分离出一甾醇混合物。

The growth rate of Porites lutea in Nansha Islands shows positive correlation to temperature.

永暑礁滨珊瑚的生长率在南沙群岛的温度范围内，随温度升高而增大。

The oldest coral on the reefis probably a species of Porites, known as bouldercoral, which is about 1000 years old and grows onlyone centimetre each year.

这片礁地上最古老的珊瑚大概是一种被称为&石珊瑚&的&滨珊瑚&，大约有1000的历史了，每年只生长1厘米。

We collected Porites coral from Sanya, Hainan of China to study on its physical-chemical property, biocompatibility and the ability of bone repairing.

近年来国内也有初步的研究报道，但缺乏系统性，作为一种新型骨移植代用品应用于临床，尚有大量的问题亟待解决。

Our data show that growth and calcification of massive Porites in the Great Barrier Reef are already declining and are doing so at a rate unprecedented in coral records reaching back 400 years," the researchers wrote."

我们的数据显示，大堡礁滨珊瑚的生长及石灰化进程早已经开始减缓，其减缓速度在这四百年的珊瑚记录中是空前的。

And Porites sp.

和 Porites sp。

Early sex change of solitary snails can explain the small size of females on branching Porites in contract to the massive Porites.

推测在分枝状微孔珊瑚上紫口珊瑚螺大部分是单独存在其变性时间未受到其它雌螺的影响，因而造成较小个体的雌螺进而产生较差的生殖能力。

A 50-year Porites lutea core from Nansha Islands (9°33′N, 112°54′E) was analyzed for δ〓O and δ〓C for two aims. First, we hope to find and set up some formula between δ〓O and environmental parameters, such as thermometer readings, so that we can reconstruct historical environment of this area. Second, we hope to understand the climate changing process during the past fifty years of this area and its relation to the global change.

本文以南沙群岛永暑礁的滨珊瑚Porites lutea为研究对象，通过质谱分析，研究珊瑚月分辨率δ〓O、δ〓C记录的环境信息，旨在为进一步重建南沙群岛过去高分辨率的环境变化提供一个类似于温度计的标尺；还重建了永暑礁器测时期以前40年高分辨率的环境变化过程，旨在了解南沙群岛气候变化过程及其与全球变化的关系。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。