查询词典 about-face

Increasing the calcining temperature at 1500℃ 5h, the morphologies of the product became the big and wide vermiform-fiber form particles, the length was about 2.5 μm, and the width was about 700 nm. In addition, the vermiform-fiber form particle could be found in the filtrated precipitate with the additional ammonium sulfate. If the ratio of ammonium sulfate to alum is above 1, the vermiform-fiber form particle was formed. After calcined at 1500℃ 5h, the particle grow up to 2μm. Adding ammonium sulfate was also reduced the particles size of alumina because the surface area of the products was increased by increasing the quantity of ammonium sulfate.

在明矾与氨水沉淀物经过滤后再额外添加不同硫酸铵的比例，1200℃ 1hr煅烧后，发现添加硫酸铵比例在1以上，其型态亦为蠕虫状纤维，当以1500℃ 5hr煅烧，蠕虫状纤维型态粒子亦变为又大又胖，其粒子尺寸长度约为 2 μm 宽度约为 500 nm；且将煅烧1200℃ 1hr测其比表面积值，会随著硫酸铵的添加量增加，粉体的表面积会增加且粉体变细，添加硫酸铵比例为 4 者所得粉体粒径最小，从比表面积所得结果估计约 150 nm 。

The searing self-scrutiny from the Russian side about the crimes of the past and the opportunistic way in which the regime deals with them now is moving and painful. It highlights the way in which other countries are complacent or amnesiac about their history.

俄罗斯方面，审查令人痛苦的正在进行着，审查涉及到过去的罪行和体制解决问题的机会主义办法，这更强调了其他国家对它们的历史的态度，或满意或已遗忘。

"There's a little known and not that well investigated finding that if you have an amnesic person who can't remember the past, they're also not at all good about thinking about what they might be doing tomorrow or envisioning any kind of personal future," McDermott explains.

麦克德尔莫特解释到，"一项鲜为人知的调查研究发现，假如你是一个不能回忆过去的健忘者，那么你也将在考虑明天可能会做些什么或者预见个人未来方面表现欠佳"。

"There's a little known and not that well inestigated finding that if you hae an amnesic person who can't remember the past, they're also not at all good about thinking about what they might be doing tomorrow or enisioning any kind of personal future," McDermott explains.

McDermott解释道："之前的这些研究发现健忘症患者不仅记忆力不好，而且他们的预知力也很差，他们不善于规划明天的活动或者展望以后的人生。"

I was pleased to read about your'comments about why you admire amputee/disabled women.

我很高兴能知道您能说明您为何喜爱截肢女性和残疾女性的原因。

On depending on author's perception of teaching 《analytical geometry》,raising a warning about the phenomenon of student's neglect of the use of vector in exercise,this essay elucidate the preponderance of vector in solving problems about space.

在中学，解析几何课程主要研究平面上一些点、线的几何位置和几何性质，所涉及的点、直线、曲线均共面，它们都落在坐标系所在的平面内。

About that bodys time of death, according to our anatomical studies and judgments about the death in 1,2 years ....

关于那具尸体的死亡时间，根据我们的解剖研判，大约是在1、2年死亡的。。。。

About thirteen percent of the population is black, and about five percent is of Asian ancestry .

大约13%的人口是黑色肤色的，还有大约5%是亚洲血统的。

It is very complicated to speak about some cultural practices in the Andes particularly about religious affairs.

讨论安第斯地区的某些文化行为，特别是宗教事务，是有一定难度的。

The entire image width covers about one-half adegree, about the same angular width as the full moon.

整个图像覆盖天区约0.5度，基本与满月的张角相当。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。