使了解

Taking light calcium carbonate as an example,in order to make its manufacturers understand the measures——how to enhance the product′s whiteness from theories to practice,this paper fully expatiated on various effecting factors of chemical whitening ,process of chemical whitening ,establishmen.

以轻质碳酸钙为例，为了使生产企业从理论到实践对提高白度的途径有所了解，对化学增白的影响因素、化学增白程序、制定化学增白方案的原则、实验室试验筛选最优方案、工业试验的方法进行了全面阐述，并提出几点行之有效的注意事项，以保证化学增白达到预期效果。

This attendance management system uses VB2005 + SQL2005 combined the attendance machine network to achieve, it enables the school through this system intuitived understanding the students to the class study situation, it changes the condition to depend on call-over and statistics manually in the past, and enhances the school administration efficiency.

本考勤管理系统用VB2005+SQL2005结合考勤机网络来实现，使学校通过这套系统能够直观的了解学生的到课学习情况，改变过去靠手工来点名和统计，提高了学校管理效率。

with the gradual introduction of computer technology in the management of schools, the use of computers to conduct attendance management in schools is gradually popularized.this attendance management system uses vb2005 + sql2005 combined the attendance machine network to achieve, it enables the school through this system intuitived understanding the students to the class study situation, it changes the condition to depend on call-over and statistics manually in the past, and enhances the school administration efficiency.

随着计算机技术逐渐引入学校的管理，运用计算机来进行考勤管理逐渐在学校中普及。本考勤管理系统用vb2005+sql2005结合考勤机网络来实现，使学校通过这套系统能够直观的了解学生的到课学习情况，改变过去靠手工来点名和统计，提高了学校管理效率。

The characteristics of Handel s cantata are expounded,such as,libretto and subject matter, the grand style,chorus and duet,and the tendency of homophony ,in order to make people realize his important status and influence in art history of music.

介绍了亨德尔清唱剧创作的背景，阐述了亨德尔清唱剧的唱调和题材、宏伟的风格、合唱与重唱及主调音乐倾向，使人们了解其在音乐艺术史上的重要地位和影响。

Know, practice, and use cardiopulmonary resuscitation techniques.

了解，练习和使用心肺复苏技术。

The ancients believed that the male was spiritually incomplete until he had carnal knowledge of the sacred feminine. Physical union with the female remained the sole means through which man could become spiritually complete and ultimately achieve gnosis- knowledge of the divine.

古人相信，如果男人对圣洁的女性缺乏肉体上的感性认识，那么他在精神上也必定是不完整的，因此，与女人在肉体上实现结合，也就成了使男人在精神上得以完善并最终获得真知并了解神性的唯一方式。

Carry-over knowledge to your descendents and making them fit to understand the worldly game is his motto here.

传授知识给你的后代并使他们试着了解世俗游戏规则。

His diary cast light on life in England in the seventeenth century.

他的日记使人了解17世纪英格兰的生活情况。

Recent research has cast new light on the causes of the disease.

最新研究使人们进一步了解了这种疾病的起因。

Take / give a glance at throw / cast light on/upon take notice of take /make an objection to take pains take part in take place take the place of take possession of take pride in take the resolution to do sth.

实施，实行羞辱某人把重点放在---使用对-----的反应从-----中恢复抵制诱惑冒险在------中设置障碍对-----提出要求给某人树立榜样创立新式样点燃设陷阱代替物考虑考虑利用，趁-----之机注意，当心照料，照顾冒险，投机接管，管理在------中得到安慰指挥考虑以------为乐动身，出发生效，起作用向某人道别对-----初略地看一下使人了解某事注意到反对----努力，尽力参加发生，进行取代，代替占有，占领以-----自豪决心做某事负起做某事的责任承担自己的一份坚定立场赞成某事

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。