起源的

Three separate origins of a single carpel and two separate origins of syncarpy in the subclass are also proposed. Basally connate carpel condition was the ancestral character in Alismatidae and evolved in two directions.

本文同时估计在泽泻亚纲中单心皮至少有3次独立的起源而基部合生心皮则是泽泻亚纲最原始的心皮性状。

As a crop, taro has a history that is one of the longest in the world.

芋是世界上最古老的作物之一，中国是芋的起源地之一。

The origin of this name is Teutonic, and the meaning is Universal, Whole.

的起源这个名字是日尔曼，并具有普遍性的意义，全体。

CHAPTER Ⅱ: Discussing the origin and historical evolvement of the theory of judgment Principle of civil liability for Product quality; indicating its inner actual reasons that cause its development.

第二章论述了产品质量民事责任归责原则的理论起源及历史演变，指出促使其发展变化的内在实质原因。

Foreign mathematicians and philosophers have begun to explore the issues related to the origin of probability theory.

国外的数学家和哲学家们已经开始探讨与概率论起源有关的问题。

Its origin is in tickling and rough-and-tumble play, he says.

他说，笑的起源来自于挠痒痒以及杂乱无章的游戏。

In order to investigate the origin of fibroblast from bone marrow, it is necessary to know whether stromal cell line was transplantable.

为了研究骨髓中纤维母细胞的起源，首先了解基质细胞系能否被移植是非常必要的。

This paper is derived from the research on nation-startled incident of underproof milk powder, which uncovers the crisis of present agricultural model in China's rural area.

本文以震惊全国的"劣质奶粉"事件为研究起源，揭示了我国农村现有经营模式的危机。

Even if many of the best emeralds are undisputedly of Colombian origin, the 'birthplace' of a stone is never an absolute guarantee of its immaculate quality.

既使许多最佳的绿宝石undisputedly 是哥伦比亚起源，'出生地'石头是从未它的洁净质量一个绝对保证。

Lorenzo Valla finally refuted the story of its origin, which the East never accepted, and scholars now recognize that while the old Roman Creed (expounded by Rufinus, 404) no doubt underlies it, it derives from various sources.

洛伦索瓦拉最后驳斥了故事的起源，其中东从来没有接受，现在和学者认识到，虽然旧的罗马信条（阐述Rufinus ， 404 ）毫无疑问背后，它来自於各种来源。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。