well sample

How do we think about how well our sample regression line fits our sample data?

我们怎样衡量我们的样本回归线拟合样本数据有多好 呢 ?

The sample obtained is characterized by XRD, TEM and TG-DTA, and the particle is spherical crystal with average diameter of 50 nm, it has narrow size distribution and well dispersity.

采用XRD，TEM，TG-DTA等测试手段对样品进行表征，实验所制得的α-Fe2O3纳米粒子晶型为球形，平均粒径为50nm，粒度分布范围较窄且单分散性好。

These short clips looked really well-done, and were labeled as'sample muvees'so as not to be confused with my content.

这些短片制作得相当不错，而且都贴上了“短片样本”的标签，以免我把它们和自己的内容混淆起来。

In order to serve the curricula construction well, when selecting teaching mate-rials, colleges and universities should enlarge the information sources of superexcellent teach-ing materials, set up sample reference room and strengthen the selection and management of teaching materials.

教材选用工作应根据高校实际，扩大优秀教材信息来源，建立样书参考室，加强教材选用管理，以更好地为课程建设服务。

The results show an apparent decay in the Hugoniot elastic limit with increasing propagation distance, as well as a stress relaxation behind the elastic wave front, and nearly 44% loss of Hugoniot elastic limit was observed in the present sample thickness range.

实验结果显示：Hugoniot弹性极限随着传播距离呈指数衰减，在所研究的样品厚度范围内，Hugoniot弹性极限减小了44%；

Each reference sample is well labeled and signed with authorized or approved signature.

每件参考样品都贴上样品标签或由核准人/可人签名的于样品上。

Therefore, the author has carried out sample investigations among students in Shanghai, Shenzhen, Guangzhou, Changsha as well as Longhui County, Shaoyang City, and analyzed the result carefully.

针对传统音乐评价中的各个问题，笔者对上海、深圳、广州、长沙以及邵阳市隆回县的学生音乐学习评价现状进行了抽样调查，并对问卷结果进行了总结与反思。

The research on sample company achievement is made through the comparison of the same company in different time and different companies at the same time as well as different groups of selected equity incentive targets.

在研究方法上，也分别采用了同一公司不同时期的比较和同一时期不同公司的比较。还通过股权激励对象选择的不同组合，对样本公司的业绩进行了分析探讨。

Please quote me prices and Min, order quantity, as well as sample charge urgently.

并向我方提供报价、最低订货量及样品费等信息.紧急!

The spatio-temporal profile of sample plug can be well controlled in the analysis channel by switching virtual gate in a proper mode and timing.

通过控制虚拟门的打开方式和时机，可以控制样品注入分析通道的时空分布。