象是

The commit objects form a directed acyclic graph, because they have parents, and the graph of commit objects is acyclic (there is no chain which begins and ends with the same object).

交付对象是按一个单向非环路是图的形式来组织的，因为他们有父辈，以及非环路视图（不存在开始和结尾都是同一个对象的情况）。

This week's interview is with James Adamson a photographer, videographer, journalist, rock climber, mountaineer, guide.

这周访谈的对象是 James Adamson-一位摄影师，摄像师，记者，攀岩和登山家，同时是个向导。

He was addressing to a group of church leaders.

他演讲的对象是一群教会的领袖。

Based on statistical analysis of disced rock cores and rockburst about rock mass in exploration adit at the dam site where high ground stressis surrounded the causes of high ground stress are discussed in many respects, combined with characteristics of ground stress field, including the power source condition which is the regional tectonic setting and geological conditions, power storage conditions which is characteristic of lithology and structure of rock mass, power transformation and adjustment which is late reformation of rock mass. It is considered that high ground stress release is synthetical result caused by factors mentioned above.

针对坝区特定的高应力条件下岩体的应力释放现象，包括岩芯饼裂和勘探平硐岩爆发育普遍的特征，在统计分析的基础上，从力源条件-区域构造背景和地质构造条件、能力存储条件-岩性特征和岩体结构条件、后期演化-能量释放、转换与调整等分析的基础上，结合坝区地应力场分布的特征阐述了坝址区高地应力成因，认为坝区高地应力释放现象是上述各因素综合作用的结果。

The study of graph spectra is an important direction of research in algebraic graph theory, and its main object of study is the adjacency spectrum and the Laplacian spectrum.

对图谱的研究是代数图论中的一个重要研究方向，其主要研究对象是图的邻接谱与图的Laplacian谱。

A weak interaction between absorbent and adsorbate can be described well by counterpoise-method.

这种不同氧化锌晶体表面有相近的CO脱附热的现象是由于晶体表面存在固有的晶体缺陷-表面层阶梯造成的。

First of all permits for Hong Kong and Macao, Hebei Rush Street Shou Hall, as if the cost is less than 200 yuan, with the identity cards of the accounts, the best copy in advance, evidence is probably the time to 2 weeks.

首先办理港澳通行证，河北寿安街办证大厅，费用好象是不到200元，带身份证，户口本，最好提前复印好，取证时间大概是2个星期。

He struck me as an affable sort of man.

他给我的印象是一个积蓄可亲的人。

The mechanism of occurrence,development and prognosis of hemangioma in infants and children remains unclear.However,the phenomenon of spontaneous regression of hemangioma is affirmable.

小儿血管瘤的发生、发展及转归机制目前尚不完全清楚，但其自然消退的现象是肯定的。

For I am more than seventy years of age, and this is the first time that I have ever appeared in a court of law, and I am quite a stranger to the ways of the place; and therefore I would have you regard me as if I were really a stranger, whom you would excuse if he spoke in his native tongue, and after the fashion of his country;- that I think is not an unfair request.

因为我已经是七十多岁的人了，从前从未到过法庭，对于这里的规矩还不是很熟悉，就象外地来的陌生人一般。所以我希望你们就象是对待陌生人一样待我，即使我说我自己的土话你们也会原谅。我想这不是不合理的要求。

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。