Embryo development of 'Dawuxing' Results of anatomical structure of 'Dawuxing' showed that ( 1) The ovules belongs to anatropous ovule, polygonum type embryo-sac, nuclear endosperm in 'Dawuxing'.

The mature pollen grain is 2-celled. ( 2) The ovary has 1 locule and there is 1 anatropous ovule in each locule.

成熟花粉为2-细胞型。（2）牛膝菊子房一室，每室一枚倒生胚珠，具单珠被，薄珠心。

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The ovules of Alpinia henryi K. Schum are anatropous, crassinucellate and bitegmic.

小草蔻（Alpinia henryi K.Schum）胚珠倒生，厚珠心，双珠被。

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The ovary was bicarpellary syncarpous and unilocular having parietal placentas. Ovules were anatropous.

子房为二心皮一室，多胚珠，侧膜胎座，倒生型胚珠。

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Each of the mature pollen grains has 2 nuclei, 1 germination pore, Its ovule is anatropous, double integument and tenuinucellate.

成熟花粉粒2核，1萌发孔；

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The ovule is of anatropous, simple integument and tenuinucellus.

胚珠为倒生型，具单珠被和薄珠心。

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It lasted for more than four months from initiation of the ovulate strobilus to formation of anatropous ovules.

从雌球果原基发生到胚珠分化历时4个多月。

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The ovary is 2-loculus with 2 anatropous ovules in each. The ovule is unitegmic and tenuinucellate.

子房2室，每室2个倒生胚珠，具单珠被，薄珠心。

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At the end of February, the bract attained approximately their full size, and a pair of anatropous ovules were initiated on the adaxial surface at the base of the fertile ovuliferous scale.

2月底，苞片体积不再发生变化，珠鳞膨大端的基部的近轴面分化出2个倒生胚珠。

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And the ancestor worship is another important reason.

其次，祖先崇拜观念的根深蒂固也是其产生的重要原因，两者互为依存。

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Ancestor worship is a Chinese tradition dating back thousands of years.

中国祭祀祖先的传统已有数千年之久。

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Miao silver bracelet in silver for the tokens of love, ward off evils, ancestor worship and other activities.

银饰手镯在苗族银饰用于定情，僻邪，祭祖等活动。

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Since women cannot perform the duties of ancestor worship, girl children are often murdered by their parents.

女人不能履行祭祖的职责，所以女婴常常被父母弄死。

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He was able to trace his ancestry back over 1 000 years.

他可追祖溯宗至1000年以前。

《牛津高阶英汉双解词典》

Why would one person have two different ancestries?

为什么一个人会有两个祖先呢？

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Application of anchor block and mechanical splicing of thick reinforcing bar connection in the nuclear island of Ling'ao Nuclear Power Station

岭澳核电站核岛粗钢筋连接中机械接头与锚固块的应用

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For anchor block force calculation, there are three methods, i.e. primary estimation, empirical formula equation and computer assistant software.

管线锚固墩推力计算方法有估算法、公式法和计算机辅助程序计算法三种。苏丹Bamboo输油管线锚固墩的选择证明了这三种计算方法的正确性。

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Origin analysis and treatment of anchor block cracking for Baiyanghe inverted siphon

白杨河倒虹吸镇墩裂缝成因分析及处理

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So the root foundation can be a potential choice for the anchor block of suspension bridge.

根式基础用于悬索桥锚碇将成为一种新的选择。

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The Corbel Supported Method for Constructing the Back Suspended Part of the Weight Anchor Block

悬索桥重力式锚碇锚体后悬段挑梁支撑法施工

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How to Avoid the Oil Leak at Anchor Block of Long-distance Oil Pipeline

防止长输管道在固定墩处漏油的措施

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