查询词典 biota

Macroscopic carbonaceous compressions in the Ediacaran Doushantuo shales of South China (Wenghui, Jiangkou County, Guizhou Province), which provide a new–Miaohe–Biota–type–taphonomic window on the Ediacaran biological diversity, include the dis-coidal macrofossil Eoandromeda octobrachiata (Tang et al., 2008), with octoradially arranged spiral arms that were probably housed within an outer membrane.

最近在贵州江口县翁会地区伊迪卡拉系陡山沱组的页岩中发现一个与&庙河生物群&相似的宏体碳质压膜化石群，其中包含一个盘状的宏体化石新类型——八臂仙母虫Eoandromeda octobrachiata， Tang et al。

In background of drying palaeoclimate in Quaternary, a short-term development of freshwater biota such as ostracods and charophytes is resulted from the effects of local tectonic movement on the sedimentary environment.

在第四纪逐步干旱的古气候背景下，介形虫和轮藻等淡水生物群的阶段性发育是局部构造运动影响沉积环境的结果。

A three-dimensional world ocean carbon cycle model with ocean biota pump is developed. In the model, the atmosphere is represented by a well-mixed box of CO 2 , where CO 2 is exchanged with CO 2 from the surface water. The carbon cycle model has been numerically integrated for 1 200 years to a quasi-equilibruium state.

建立了一个带生物泵的三维全球海洋碳循环模式，该模式在海气界面上与一个CO2 充分混合的大气箱进行CO2 交换，模式积分 1 2 0 0年达到准稳定态的海水总CO2 、碱度及溶解氧的浓度、表层新生产力、海气分压差等的分布与实测相接近。

The Weng'an biota is different from others in that they are phosphatized and soft-bodied fossils.

有别於大多数化石纪录，瓮安生物群化石的主要成份为磷酸钙，而且大都是由软组织所形成的化石。

This paper chooses the core of MD3050 on the Hamm plateau in West Philippine Sea, to appraisal and statistics the biota of planktonic foraminifera on the sediment systematically.

本文选取位于西菲律宾海本哈姆高原上的岩心MD3050，对沉积物中的浮游有孔虫生物群进行系统地鉴定和统计。

This paper chooses the core of MD3050 on the Hamm plateau in West Philippine Sea, to appraisal and statistics the biota of planktonic foraminifera on the sediment systematically.

求专业翻译，人工的，机器的不要本文选取位于西菲律宾海本哈姆高原上的岩心MD3050，对沉积物中的浮游有孔虫生物群进行系统地鉴定和统计。

The flourishing of the Jehol Biota is related to the unique, warm, fresh water and continental environment of East Asia in the Early Cretaceous.

热河生物群的繁盛和东亚地区当时特有的温暖的淡水和陆地环境具有密切的联系。

The applications of various isotope-dating techniques have indicated that the Jehol Biota belongs to the Early Cretaceous, living on earth for around 20 million years.

同位素测年技术的广泛应用，表明热河生物群属于早白垩世，在地球上延续了大约2千万年。

Recent years, we also carried out the comprehensive geological investigation and research on the Jehol Biota and the related strata in the northern Hebei and western Liaoning.

近十年，我们也在冀北－辽西地区对热河生物群及相关地层进行了综合性研究。

The issue about the Terrestrial Jurassic-Cretaceous Boundary in China has long been one of the hot debated, complicated problems among Chinese geologists, and it is always related to the problem of the geological age of the Jehol Biota in China.

中国陆相侏罗－白垩系界线问题长期来一直是困扰中国地质学家的争论比较激烈的科学问题之一，而且总是与热河生物群的时代归属问题关联在一起。

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。