实践者

But, as the true person that carry out and empiric, I still think to make money truly and succeed the community with high probability still gives priority to body with BBS, and be of perpendicular industry.

但是，作为真正的实践者和经验主义者，我还是认为真正的赚钱并且成功几率高的社区还是以BBS为主体的，并且是垂直行业的。

The mathematics teachers in high schools are not only the guarantee of the smooth implement of mathematics course standard but also an executant of the foundation course reform .But a big margin exists between the roles of the mathematics teachers in high schools of the course system and the expectation of the new course. So it is very necessary to relocate the role of the mathematics teachers in the new course.

而中学数学教师不仅是数学课程标准顺利实施的保障者，同时又是基础教育改革的实践者，但是现行课程体系下中学数学教师的角色形象与新课程的期望之间存在着较大的差距，因此重新定位中学数学教师在新课程中的角色是非常必要的。

All these things are not commonly noticed in looking at a table, because experience has taught us to construct the 'real' shape from the apparent shape, and the 'real' shape is what interests us as practical men.

在看一个桌子的时候，所有这些情况通常都未曾被人注意，因为经验已经教会了我们要从外表的形状构想"实在的"形状，而"实在的"形状才是我们作为实践者所感兴趣的东西。

As an experimenter and practical user of scientific facts, Franklin looked for easier and better ways to do things.

作为实验者和科学事实实践者，富兰克林不断寻找更为简单且好用的方法来处理问题。

Gannett has always been a devoted practitioner of the art.

甘厄特一向是这种艺术的一个虔诚的实践者。

The detailed study of public administration by senior practitioners seemed an exotic notion to a governing class that retained a generalist ethos. No longer.

高级实践者作的有关公共管理的详细研究对已形成全才观念的执政党来说，似乎是异国情调。

I will bear fruit in every good work because I am a doer [127] of Your Word and not a hearer only.

我要在各样善行上结出果子来，因为我是你话语的实践者，而不只是听道者而已。

Practitioners of traditional herbal medicine believe that the anti-arthritis action of horsetail is due largely to its silicon content.

传统草药实践者认为，反菜关节炎行动主要是因为其硅含量。

Current situation and problems is that there are many problems in the design of instruction software, it is clearly pointed out in the paper that the inapplicability of those CAI software developed by commercial company; lacking of effective instruction of teaching theories; the difficulty with teachers' making software themselves; the unsatisfactory development of CAI, which call for the reflection of those working on the research of CAI theory at primary and secondary level and those working on putting CAI into practice.

由于当前CAI中存在着商业教学软件不适用，很多教学软件的设计又缺乏有效的教育教学理论的指导，教师自制软件技术难度大等严峻问题，课堂的计算机辅助教学没有形成理想的规模和气候，大中小学教育理论工作者和计算机辅助教学实践者必须对传统CAI做出新的反思。

It is clearly pointed out in the paper that the inapplicability of those CAI software developed by commercial companyjthe difficulty with teachers making software themself;the unsatisfactory development of CAI.which call for the reflection of those working on the research of CAI theory at primary and secondary level and those working on putting CAI into practice.

认为当前CAI中存在商业教育软件不适用，教师自制软件难的严峻问题，课堂的计算机辅助教学没有形成理想的规模和气候，广大中小学教育理论工作者和计算机辅助教学实践者必须对CAI做出新的反思。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。