生态种的

Experiments were carried out with four familiar cultivating modes of tea gardens which were simple tea garden,greenhouse tea garden,Pine-tea intercrop tea garden and trees surrounding tea garden,to determine the ecological environment factors of tea gardens(including microclimatic factors and soil factors) and tea biochemical indicatorsincluding amino acid,caffeine,tea polyphenol,P.

对陕南茶区的纯茶园、塑料大棚茶园、松茶间作茶园及林篱茶园4种常见栽培模式的茶园生态环境(包括小气候因子、土壤因子)和茶叶中各项生化指标(包括氨基酸、咖啡碱、茶多酚、酚氨比、茶水浸出物)进行了测定。

However this barrier leaks as a result of rare incidences of misimprinting on song,which can lead to hybridization and introgression under some ecological conditions but not others.

但是在一些特殊的生态条件下，生殖隔离可以被由于错误印痕所形成的鸣叫而冲破，导致种间杂交和基因渗入，当然，这种情况非常罕见。

With its 90% of green coverage , the scenic spot is a typical primeval forest ecosystem in the north china ,growing over 600 species of over 100 families plants which are grown in tropic zone ,sub-tropic zone, warm temperate zone, temperate zone and frigid zone. some of which are the national key protection including wild walnut, macrame, wild grape, cat's eye herb.

景区森林覆盖率达90%以上，是我国北方典型的原始森林生态系统，生长着热带、亚热带、暖温带、温带、寒带等区域的高等维管束植物100多科600多种，其中有国家重点保护植物如核桃楸、梳苏、野葡萄，猫眼草等几十种。

We may think of this as a whole ecology, an information environment that's massively connected.

我们可以把这种系统看作为一个完整的生态圈系统，一种大规模连结的信息环境。

We may think of this as a whole ecology, aninformation environment that's massively connected.

我们可以把这种系统看作为一个完整的生态圈系统，一种大规模连结的信息环境。

The study is about the feasibility of medlar industrialization at the prerequisite of mutul benefit in social ,economical and ecological development.

在兼顾社会、经济、生态三种效益的前提下，研究了新疆精河县枸杞产业化项目建设的可行性。

In this dissertation the author analyzed the levels of circular economy system concerning major, medium and minor cycle and pointed out that the construction of circular economy falls into two phases: the primary phase highlighting resource recycling economy and the advanced phase focusing on green economy.

循环经济本质上是一种生态经济，本文分析了循环经济产业体系的大循环、中循环、小循环的层次性，指出循环经济建设应分两个阶段进行：初级阶段以资源回收型经济为主，高级阶段以绿色经济为主。

The monotone industrial structure, economic decreasing, lots of lay off ,destroying of environment, and so on.

其中许多城市随着资源开采进入衰退期或枯竭期而成为资源枯竭型城市，面临着产业结构和所有制结构单一、经济增长缓慢、失业率增加、生态环境破坏严重等问题，城市产业转型势在必行，转型中困难较多，充足的资金是一个必要的前提条件，而大力吸引并有效合理利用外资无疑是一种必然选择。

Of network neologism word appear, constituted a kind of new culture modes of life and relation to their environment undoubtedly.

网络新语词的出现，无疑构成了一种新的文化生态。

Nostoc flagelliforme is a kind of terrestrial filamentous nitrogen-fixing cyanobacterium distributing in arid and semiarid region of north-western China.It has a great economic and ecological value.So its fundamental study and application study for protection and development have been studied in different ways.

发菜是一种固氮陆生蓝藻，我国主要分布于西北干旱半干旱荒漠草原地带，具有重要的经济和生态价值，围绕发菜资源基础研究和保护开发的应用研究已广泛开展。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！