查询词典 species

About 15 species: Mediterranean region to tropical Africa and Asia; one species in China.

大约15种：地中海地区到热带的非洲和亚洲；中国有一种。

About 11 species: from the Mediterranean region to C Asia; two species in China.

大约11种：从地中海地区到中亚；在中国的两种。

Mother, was a time in the warmth of your arms, bring your Trustee cooking beans and rice cooking and family will always enjoy the taste of non-general, seem to hear the whole species in the mountain to you, said:"species get melons melon, seed beans and you get beans!"

妈妈，曾几何时在你怀抱里的温暖，用你托人带来的大豆和糯米做菜煮饭，家里人总会品尝出非一般的味道，似乎听到在山地上下种的你，说道："种瓜得瓜、种豆得豆！"

The distinctly clavate vittae, shorter than the length of the mericarp, are characteristic of many Heracleum species, but this does not hold for some of the Chinese species.

明显棍棒状的油管，短于分果爿，为许多Heracleum 的种的特征，但一些中国的种不具此特征。

More information is needed on variation within populations, particularly in mericarp morphology, to assess the status of the awnless species of Sida , as there are indications that awned and awnless mericarps can occur on the same plant, thereby suggesting a possible reduction in species numbers.

更多的信息被在居群内在变化上需要，特别是在分果爿形态学方面，评价Sida的awnless种的地位，éveill é作arvensis那些Scrophulariaceae Merrill(花期，看见中国18： 86.1998)。

He hypothesis has been proved by SEM and TEM. The characterization of TPR and XPS showed that there had reduction process of oxide species before crystallization, and the reduced species and metalloid content increased generally on the surface of catalysts.

PR和XPS表征证实在负载型非晶态合金Ni-P/TiO〓的晶化温度前，有金属氧化物种的还原过程，还原后，催化剂表面的还原态物种增多，类金属相对含量普遍增加。

The dominant species of fungus are Penicillium, Cladosporium and Aspergillus, and size distribution ranges between 2.1 and 3.3 m. The dominant species of bacteria are Glucose-Non-Fermentation and Micrococcus, and size distribution of the bioaerosols are 0.65 to 1.1 m and 2.1~3.3 m respectively.

真菌的优势菌种为Penicillium， Cladosporium， Aspergillus，大多数粒径分布2.1~3.3 m之间；细菌的优势菌种为Glucose-Non-Fermentation， Micrococcus，大多数粒径分布在0.65~1.1 m及2.1~3.3 m之间。

Diphtheroids were found on 80% of keyboards, Micrococcus species on 72%, Bacillus species on 64%, nonfermentative Gram-negative rods on 36%, vancomycin-sensitive Enterococcus on 12%, Staphylococcus aureus on 4%, and oxacillin-susceptible S aureus on 4%.

在所有键盘中都发现了最常见的致病菌凝固酶阴性葡萄球菌。80％的键盘带有类白喉菌，72%带有微球菌属，64%带有芽胞杆菌属，36%带有非发酵的革兰氏阴性杆菌，12%带有万古霉素敏感肠球菌，4%带有金黄色葡萄球菌，4%带有甲苯异恶唑青霉素易感链球菌。

Macroevolutionary studies focus on change that occurs at or above the level of species, in contrast with microevolution, which refers to smaller evolutionary changes (typically described as changes in allele frequencies) within a species or population.

宏进化研究重点关注发生在物种水平或物种以上水平的变化；相反，微观进化指的是物种内的或群体内的、较小的进化改变（通常用等位基因频率的变化来描述）。

This newly discovered millipede from Thailand comes in at number three on the International Institute for Species Exploration's list of the top ten new species of 2007, released in May of this year.

国际物种探索协会在今年5月公布的2007年十大新物种名单中，排第三位的是在泰国发现的这种新千足虫。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。