查询词典 Abies

The history and modern distribution of Abies were discussed at present paper.

在中国，冷杉植物呈南北间断分布，集中分布在横断山地区。

Those research shows that geographic isolation plays a more important role than genetic isolation in the phyogenesis of Abies.

研究表明：在冷杉属树种的系统进化过程中，地理隔离比遗传隔离发挥了更大的作用。

Abies species of property,, fir in morphology, ecology and biological characteristics,...

长苞冷杉物种属性，，长苞冷杉形态特征，生态学和生物学特性，。。。

An experiment was conducted to study the rooting promotion and formation of adventitious roots of Abies beshanzuensis cuttings.

研究了百山祖冷杉硬枝插穗生根技术和不定根形成的规律。

Abies and young children have the unique ability to learn things effortlessly.

B仔同埋年纪细的小朋友天生有种独特的能力，一种可以不费力气就学到野的学习能力。

We care how preg nant women breathe,for only quality air can benefit b abies all their lives.

我们关心孕妇的呼吸，好空气为孩子一生打下好根基

Abies fargesii is endemic to China and its distribution center is located in Qinling-Bashan Mountains.

巴山冷杉是我国特有树种，其分布区以秦巴山地为中心。

The results showed that patterns of Abies fargesii seed rain were different in three communities.

各样地巴山冷杉种子雨开始和持续时间大致相同，始于10月初，持续超过2个月，但是不同的巴山冷杉种群表现出不同的种子雨时空格局。

A survey of the natural habitats and conservation status of several rare and endangered Abies species discovered in the last two decades from East,South and Southwest of China was made.

摘 要：概述了70年代以来中国的几种珍稀濒危冷杉植物的发现及它们残存在特殊小生境中的意义。

The plants of the genus Abies are dominant and key species in dark conifer forest in the Northern Hemisphere.

冷杉是北半球阴暗针叶林的优势种和建群种，现全世界共有52种1亚种12变种，在北半球形成南欧、北美和东亚三个分布中心，这三个地区也是冷杉属化石最丰富的地区。

Compared with tranditional radar velocimeter, the latest laser velocimeter has great improvement in performance.

比起老式的雷达测速仪，最新的激光测速仪的性能有了明显的提高。

It's happened more than once.

" "这是发生一次以上。