The flower abortion was of two types: anandrous and pollen abortion.

Because of its jog-trot rhythm, pure anapestic metre was originally used only in light or popular English verse, but after the18th century it appeared in serious poetry.

因为，仄仄平节奏缓慢，纯仄仄平音步原本只用于通俗英语韵文，但是十八世纪后，才出现于严肃诗。

Lines composed primarily of anapestic feet, often with an additional unstressed syllable the end of the first line, are much rarer in English verse.

各行基本由仄仄平音步所组成，第一行结尾经常附加一个非重读音节，英语韵文，罕见这种诗行。

In colloquial documents in Shandong dialect of the Ming and Qing Dynasties, the demonstrative pronouns "this ( these)"," that ( those)" appeared in two syntax positions as the anaphor: demonstrative pron.+ NP+ VP, NP+ demonstrative pron.

明清山东方言白话文献中，指示代词这（个）、那（个）用来回指前文所述内容时出现了两种特殊的句法位置：指示代词+NP+VP和NP+指示代词+VP。

However, although Chinese is a prop-drop language and does often use zero anaphor for second mention, it also appears to opt for pronominal anaphora in certain discourse contexts and situations.

然而，汉语固然为代词脱落语言，以零代词来指称前后文的名词做为语言使用的常态。

Indirect anaphora refers to a special anaphoric structure in which the antecedent of a sentence has no direct relation with the anaphor.

间接回指是指话语上下文中先行成分和照应成分之间没有直接指代关系的一种特殊回指形式。

A Cognitive Approach to the Analysis of the Anaphoric Usage of Person Deixis

人称指示语照应用法的认知研究

A Contrastive Study of Anaphoric Substitute in English and Chinese

英汉回指替代的对比研究

Among the non-accessing functions of anaphoric expressions, pseudo-presupposition is a common and important one.

在回指语的非提取功能中，预设新用是常见的一种。

Connectivity of anaphoric information guarantees the stability of anaphoric information in textual progression.

回指信息的连接保证了回指语义信息在语篇推进中的稳定性。

Objective The kinetics, affinity and specificity between the human C5a anaphylatoxin and it's antisense peptide R4 was observed.

目的观察生物分子间相互作用动力学、亲和力及特异性，研究C5a与其反义肽的相互作用规律。

Objective To find the antagonistic antisense peptides against human C5a anaphylatoxin for exploring interaction between sense peptide and antisense peptide.

目的证实过敏毒素C5a与其反义肽分子间是否确实存在选择性相互识别作用，进一步以反义肽分子设计的思路，寻找过敏毒素C5a拮抗反义多肽的依据。

Purification and Characterization of Rat Anaphylatoxin C5a

大鼠过敏毒素C5a的纯化与鉴定

Cloning and Expression of the Antisense cDNA of the Human C5a Anaphylatoxin in E.coli and Antagonism

人过敏毒素C5a反义cDNA的克隆、表达和拮抗作用

Biomolecular interactions between sense peptides and its antisense peptides of the human anaphylatoxin C5a

人过敏毒素C5a反义肽与其正义肽的相互作用研究

Protective effects of complementary peptide of anaphylatoxin C5a on lung injury of experimental sepsis mouse

C5a反义肽对实验性脓毒症小鼠肺损伤的作用研究

Molecular Design of Antisense Peptides for Human C5a Anaphylatoxin and Study on Its Functions

人C5a反义肽的分子设计及其功能研究

Objective: To study the blocking effects of anti-sense peptide of C5a on the adhesion between pulmonary vascular endothelial cell ( PVEC) and neutrophil resulting from C5a anaphylatoxin.

目的：探讨补体C5a反义肽在C5a过敏毒素介导的肺血管内皮细胞与中性粒细胞粘附中的阻断作用。

The Role of Anaphylatoxin C5a in the Pathogenesis of Cisplatin-induced Nephrotoxicity in Mice

过敏毒素C5a在顺铂导致的小鼠肾毒性中的作用

The degree of anaplasia is positively correlated with the increase of vascular density, but the amount of lymphocytic infiltration within carcinoma nests is negatively correlated with the increase of vascular density.

癌细胞间变程度与血管密度的增加呈正相关，而巢内淋巴细胞（LC）的浸润量与血管密度呈反相关。

In the clinical work, usually, glioma which belongs to grade ⅲ and ⅳ is called malignant glioma. It contains anaplasia astrocytoma and glioblastoma.

在临床工作中，通常将WHO分级Ⅲ、Ⅳ级的胶质瘤称为恶性胶质瘤，主要为间变性星形细胞瘤和胶质母细胞瘤。