查询词典 biota

Compare and contrast climate, continent position, and biota among all the time frames.

比较和对比气候，大陆的立场，并对生物群在各时限内。

The element can only be taken up by biota in the soluble form.

水体中的锰只有可溶态的能被生物吸收。

AIM The purpose is to investigate the Anti-inflammatory mechanism of Biota orientalis.

目的：探讨侧柏叶醇提取物的抗炎机理。

As we improve our knowledge on radiation protection, we are more interested in the impact of radiation on biota in the surroundings.

随着辐射防护理念的发展，环境中生物所受到的辐射影响日益引起人们的关注。

It is composed of hydrology, biogeochemical cycling and adaptation and improvement of biota for it.

湿地环境由湿地水文、湿地生物地球化学循环与生物对湿地的适应和改造构成。

The study of the Jehol Biota has a long way to go, while the scientific administration and protection of the fossil sites remains a pressing issue.

热河生物群的研究还具有很大的潜力，而对化石的科学发掘和保护的任务还十分艰巨。

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。

Carbon dioxide (CO2) is the main vehicle of carbon flux between atmosphere, oceans and biota.

二氧化碳是大气，海洋和生物区系中碳循环的主要载体。

This thesis includes three chapters:Chapter 1: The ancient global climate especially the glacial climate in Quaternary and its influence on biota are summarized.

本论文包括三部分：第一章：对全球的古气候特别是第四纪的冰期气候及其对物种的影响进行了概述。

Even a closed system benefits from addition of some natural sea water to introduce elements and biota absent from artificial sea water.

即使是一个封闭的系统效益，从另外的一些天然海水引入分子和生物的缺席，由人工海水。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。