集中于

She no longer poises an intensive focus on my study, but my by-and-by happiness in wedlock.

她无法再集中于讨论我的研究与我可能非婚生子女之间找到平衡。

For a long time, the scholars have done some research about social production and social organization, but they only paid more attention to several matters, such as bronzes, potteries and jades, etc. Very few people have paid attention to ground stone tools, especially in historical period.

长期以来，学者们作过不少关于社会生产和社会组织结构等方面的探索，但他们更多地将眼光集中于青铜器、陶器、玉器等几种物质载体上，很少有人关注磨制石器，尤其对历史时期更是如此。

This is important because the juice powders are many times more concentrated than the leaf powders.

这很重要，因为果汁粉许多倍多集中于叶片的粉末。

We concentrated initially on propaganda work, wall paintings, postering and processions.

我们开始集中于宣传工作，墙画，海报和游行。

The papae period was 3~5 days. Pupating were concentrated on 0:00~8:00 and occupied 66.3% of all.

蛹期一般为3～5d，主要是集中于凌晨0：00～8：00进行化蛹，占化蛹总量的66.3%。

Let me focus on just two difculties posed by qualia for any account of mental causation.

让我们集中于由感受质带来的'对精神因果的任何说明'来说都有的两个难题。

Work had to be swiftly and immediately realigned and has and continues to be focused on addressing issues for a different title to resolve a very serious issue.

由于魔兽3的问题，工作必须迅速立即重新安排，继续集中于解决魔兽3的一个非常严重的问题。

Sid=3000 Work had to be swiftly and immediately realigned and has and continues to be focused on addressing issues for a different title to resolve a very serious issue.

由於魔兽3的问题，工作必须迅速立即重新安排，继续集中于解决魔兽3的一个非常严重的问题。

Viruses change, or mutate, so flu vaccines must be reformulated each year to target the most common threats.

由于病毒会突变或变异，因此流感疫苗必须每年重新配方，将目标集中于那些最常见的病毒威胁。

Age structure is young teacher is too much; professional ranks and titles structure is absent high professional ranks; educational structure is raising step and step, but no doctor degree teacher; area structure is reasonable, teacher graduate is concentrating one or two college and university, it is not good for academic circles and development. Scientific research ability is obviously sufficient. Teaching ability is competent undergraduate course, but main courses are taught by serener ranks teacher; teachers is confidence in professional training ability.

在年龄特征上，年青教师比例偏高；在职称结构上，高职称教师比例偏低；在学历结构上，高学历比例在逐年提高，无博士学位教师，在提高学历结构的道路上还有很长的路要走；在学缘结构上，基本合理，但省内高校毕业的教师过分集中于一两所学校，不利于学术的交流与发展；在科研能力上，明显不足；教学能力，基本能够胜任本科教学的需要，但有初级职称担任主干课程的现象，会对教学质量产生一定的影响；在对训练能力和专业技术水平上，教师对自己充满信心。

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。