原生的

For many, they preserve the pristine essence and pioneering spirit of the United States.

对许多人来说，它们保存着美国的原生景色与开拓精神。

One example: the discovery of massive ice ages in the Proterozoic, following the great reduction of CO2 in the atmosphere.

一个例子是：在原生代发现大规模的冰川期，随后出现大气中二氧化碳剧减。

The protist contamination and its controlling techniques were also investigated.

对海绵细胞培养中原生生物污染进行研究，提出了初步的控制方法。

Protista In some classifications, a kingdom of simple eukayotic organisms including the algae and protozoans.

原生生物：指在一些分类中，简单真核生物的一个界，包括藻类和原生动物。

In most modern classifications, replacement for the Protista; includes: Protozoa; Euglenophyta; Chlorophyta; Cryptophyta; Heterokontophyta; Rhodophyta; unicellular protists and their descendant multicellular organisms: regarded as distinct from plants and animals.

在大部分分类中，取代protista；包含原生动物；裸藻门；绿藻门；隐藻门；红藻门；单细胞原生生物及它们的多细胞有机体后代；与动植物截然不同。

This is the website for European Journal of Protistology.

这是《欧洲原生生物学杂志》的网站。

It is the prototypical "Grand Design" spiral i.e.

它是原生型的"壮观设计"螺旋。

Annular thickening Rings of thickening laid down on the inner wall of protoxylem vessels and tracheids.

环状加厚：原生木质部导管和管胞的内层环状増厚。

It is thus possible that these aliens facilitate recolonization of disturbed areas by native butterflies, through provision of food for the adults.

因此，这些外来种有可能透过为成虫提供食物，促成原生蝴蝶在已受干扰的地方重新建立群体。

Single parent's adolescent studying either at the senior high school or vocational school had significant different codependency on other focus/self-neglect, and low self-worth.

九、单亲父亲的教养态度与子女「他人焦点/自我忽视」、「原生家庭问题」、「低自我价值感」、「隐藏自我」共依附特质呈正相关。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。