查询词典 subtraction

Get the students to understand the essence of addition and subtraction of decimals.

使学生理解小数加、减法的意义，掌握小数加减法的计算方法，并能较熟练地进行小数加、减法的笔算和口算。

Are there any common thing between subtraction of decimals and whole numbers?

小数减法与整数减法在计算上有什么相同的地方？

In the procedure of using the two city block template to find centriod of object in image, the calculations are all addition and subtraction of integer digitals, and the centriod is only concern with the contour points and its neighbor point's characteristic.

利用街区距离模板搜索目标质心，算法的计算只含整数的加、减运算，而且动态质心的移动方向判断也较原算法简化。在本文提出的质心快速搜索算法中，质心只与目标的轮廓及轮廓上点的上、下、左、右点的属性有关。

You can perform any of the standard operations for which you would use a calculator, including basic arithmetic, such as addition and subtraction, as well as functions found on a scientific calculator, such as logarithms and factorials.

您可以执行任何操作的标准，您将使用一个计算器，包括基本的算术，如加减，以及功能上发现一个科学计算器，如对数和阶乘。

Shantie not timely arising due to any legal (including c**titutional, addition, subtraction, multiplication, division, sword, fist, foot law, fingering, civil law, criminal law, calligraphy, public security organs, the Basic Law, Labor Law, Marriage Law,无效 law, no way, international law, today's statement Xixingx, and the Taiwan Relati** Act and the text or may be involved, and not covered by the Act, local security management regulati**) disputes or resp**ibility I shall not be liable.

因删贴不及时所产生的任何法律（包括宪法，加法、减法、乘法、除法、剑法、拳法、脚法、指法、民法，刑法，书法，公检法，基本法，劳动法，婚姻法，输入法，没办法，国际法，今日说法，吸星大法，与台湾关系法及文中涉及或可能涉及以及未涉及之法，各地治安管理条例）纠纷或责任本人概不负责。

There are two methods for speech enhancements, one is spectral subtraction, and the other is minimum mean-square error.

常见的语音增强方法有频谱删减法，最小均方误差法(Minimum Mean-Square Error， MMSE)。

Currently, diagnosis is based on CT venography and MRI including MRA and conventional digital subtraction angiography.

近来，其诊断主要依靠CT的静脉造影术和MRI包括MRA技术，以及传统的DSA技术。

Methods By conventional photographic and digital photography dual energy subtraction technology of digital X-ray photography, 78 cases of traumatic rib fracture were inspected, and three images (a standard image, a soft tissue image, a bone tissue image) were obtained for every patient.

利用数字化X射线摄影的常规摄影技术和数字摄影双能量减影技术，对78例外伤性肋骨骨折病例进行检查，每例患者分别获得3幅图像（一幅标准图像，一幅软组织减影像，一幅骨组织减影像）。

My daughter is 30 October, 2002 births, now shift the kindergarten (which is the pre-kindergarten taipans), she also did not learn in kindergarten alphabet and mathematical addition and subtraction, just learning to write the number but she would write their own name and simple Chinese characters, such as the large and small, days, years of age and so on, if she go to school in September next year if her age is close to seven-year-old, and some of the morning to learn that the girls, and some fear that children with schools do not study, I would now like to specifically requested during the summer school teachers taught her spelling, in the summer after first grade directly, I would like to ask the experts would that be feasible?

我的女儿是2002年10月30日出生，现在幼儿园上中班（所在幼儿园大班就是学前班），她在幼儿园还没有学习拼音及数学加减法，刚学习写数字但是她会写自己的名字和简单的汉字，如大、小、天、岁等，如果她明年九月份上学的话她的年龄已接近七岁了，有的说女孩子早上学好，有的又说怕孩子跟不上学校的学习，现在我想在暑假期间专门请学校老师教她拼音，在暑假后直接上小学一年级，请问专家这样可以吗？

Cv. Jingdong No. 1 plumules at thekey stage of 21 d vernalization being recovered as cDNAs after subtraction with mRNAs...

Northem杂交及同源性分析表明它是一个在植物中新发现的不同于低温胁迫诱导基因的春化特异克隆，其对春化需求型植物的成花诱导可能起重要的调控作用。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。