查询词典 faunas

Trilobite evidence indicates that all the plates and most of the terranes in China exhibit a close biogeographic link and may have formed part of the eastern Peri-Gondwana during the Ordovician, except for the Altay Terrane of the Northern Xinjiang Autonomous Region and the Ergen-Hinggan Terrane of the Hinggan Region, where trilobite faunas show a strong affinity with those of Siberia and Laurentia.

三叶虫证据表明，除北疆区的阿尔泰地体和兴安区的额尔古纳－兴安地体与西伯利亚和劳伦陆块在动物群方面紧密关联外，中国奥陶纪的所有板块和大部分地体均系当时东泛冈瓦纳的重要组成部分，在生物地理上彼此密切相关。

Synthetic analyses based largely on the platform/inner shelf trilobite faunas suggest that the Chinese eastern Peri-Gondwanan plates and terranes may have belonged to a single biogeographic province during the Tremadocian and the late Katian-Hirnantian, but may be divided into two sub-provinces during the Floian-early Katian (Arenig-Caradoc): One consists of South China, Tarim and Annamia, and the other may include North China, Sibumasu, southern Tibet, Tianshan-Beishan and possibly Hainan.

对这些属于东泛冈瓦纳的中国区块的台地或内陆棚三叶虫动物群的综合分析研究证明，它们在特马豆克期以及凯迪晚期－赫南特期(late Katian-Hirnantian)或阿石极期应归属同一生物地理区，而在弗洛期－凯迪早期(Floian-early Katian)或阿仑尼克期－卡拉多克期(Arenig-Caradoc)则可划分为两个生物地理亚区：一个由华南、塔里木板块和安南或印支地体组成，另一个包括华北板块以及滇缅马、藏南、中天山－北山地体。

Cassian faunaof Japan are both belonging to the Tethyan realm, they may correspond to therelevant faunas of late Carnian or early Norian age of south China.

晚三叠世地层集中分布于西南区的外带和内带，在关东地区和东北日本区较为零星；北海道仅个别点见及。

After the study of the change of diversity, abundance and structure of foraminiferal faunas, three phases of the foraminiferal evolution have been recognized during the latest Cenomanian to Santonian.

其后，随着海水中溶解氧含量的逐渐增加，海洋中微体古生物，尤其是有孔虫逐渐得到了恢复以至繁盛。

After the study of the change of diversity, abundance and structure of foraminiferal faunas, three phases of the foraminiferal evolution have been recognized during the latest Cenomanian to Sa...

从Turoni an早期至Santonian晚期，有孔虫动物群的复苏过程经历了三个时期：残存期、复苏期及辐射期，其复苏的型式为渐变式复苏

The variance analyses of nutrient elements from earthworm, enchytraeidae, centipede and other soil fauna showed that K, Ca, Mg and Fe had an influence on the growth of soil faunas.

蚯蚓、线蚓、蜈蚣和其它类群土壤动物体内营养元素的方差分析结果表明，K、Ca、Mg、Fe对土壤动物的生长发育影响较大。

The strata between the carbonate rocks of the Chaguoluoma Formation (Devonian-Early Carboniferous) and carbonate rocks of the Xiala Formation consist mainly of clastic rocks with limestone, which are marked by glaciomarine deposits in terms of sedimentation and mixing of Gondwanan and Tethyan faunas in terms of fossils.

古生物群混生的现象为石炭纪—二叠纪的特提斯生物区与冈瓦纳生物区之间的地层和古生物对比建立了一座桥梁。永珠组中上部地层中同时产有牙形石和腕足类，牙形石的研究表明其时代为晚石炭世莫斯科期，而腕足类的研究则表明其为早二叠世萨克马尔期。

Each unitis of different biotic characters and displays different features of seawater composition during the time. 2 The black unit including a biotic extinction was caused by oceanic anoxic event. Crisis that deepwater keeled foraminifera encountered represents a ferocious anoxia in deep marine environment . Biotic recovery in gray unit reflects gradually improved marine circumstance. What the biotic extinction at the C/T boundary in black unit reflects an environmental mutation, whereas the gradual biotic change characterize the recovery of marine dissolved oxygen environment in a stepwise process. The red unit is the result of oxic deposition and characterized by extremely abundance of foraminiferal faunas, which reflects a high-oxidized marine circumstance. 3 As the most ordinary biotic index in paleoceanography researches, foraminifera represent anexcellent environmental indicator in this paper.

三套岩层表现出不同的生物特征，并指示出当时海水的不同性质。2黑层段是大洋缺氧造成的结果，生物大量灭绝，深层水具旋脊有孔虫的所遭受的危机反映出当时海洋深层水体严重缺氧的特征；灰层段中生物的恢复反映出海洋环境自缺氧事件之后的逐步改善过程，与黑层段反映的C/T 界线处生物绝灭反映的环境突变不同，灰层段生物特征的渐变指示出当时海洋溶解氧环境的恢复也是一个逐步的过程；红层段属于富氧沉积的产物，特征是有孔虫生物的极度繁盛，反映的是一种高氧化性的海洋环境。3有孔虫作为古海洋研究中最常用的生物指标，在本文研究中显示了良好的环境指示性。

Life began to redive rsify after the great Permo-Triassic extinction and warm-water faunas spread a cross Tethys.

在经历了二叠纪末的生物大绝灭后，生命开始复苏。暖水海洋生物在特提斯海蓬勃发展。

The plant-parasitic nematodes were the dominant trophic group,and Rhabditis,Helicotylenchus and Rotylenchus were the dominant faunas.

土壤线虫数量繁多，种类丰富，分布广泛，形态和习性多样，是土壤中重要的生物类群。

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。