查询词典 subtraction

A tidbit here a subtraction of a vital point there. Anything to sell a paper.

然而可悲的是那些不HD的新闻报道，缠绕在他们身边。

After analyzing traditional image difference subtraction algorithm, based on the theory of mathematical morphology, Top-Hat operation algorithm is chosen to remove image noise and perform the task of object detection based on gray morphology theory.

在分析传统的差影减法实现目标检测算法的的基础上，基于灰度数学形态学原理，采用 Top-Hat运算去除图像噪声并完成纸病图像的可疑目标的快速检测。

"Reeling and Writhing, of course, to begin with," the Mock Turtle replied;"and then the different branches of Arithmetic—— Addition, Subtraction, Uglification, and Division."

"开始当然先学'读'和'写'，"素甲鱼回答说，"然后我们就学各门算术：加法、减法、丑法、除法。"

On the other hand, the known number in addition becomes the unknown number in subtraction.

在加法中是已知的，在减法中变成未知的；在加法中是未知的，在减法中变成已知的。

Abstract］ Objective To evaluate the diagnostic value of digital subtraction technique in urography.

目的 探讨数字胃肠机减影功能对输尿管插管逆行造影的临床应用价值。

Then we study the basic theory and procedure of prediction subtraction method based on wave equation.

在此基础上，给出了反馈环波动方程预测减去法的方法原理。

BACKGROUND: Digital subtraction angiography has been used in the diagnosis of aneurysmal SAH and as a preoperative imaging method.

背景∶数控减影血管造影术已经被用于诊断动脉瘤的SAH，并作为外科手术前的成象方法。

Angiofibroma ;; Embolization, Therapeutic ;; Clinical Medicine ;; Embolism, Cholesterol ;; Maxillary Artery ;; Angiography, Digital Subtraction

血管纤维瘤；；栓塞，治疗性；；临床医学；；栓塞，胆固醇；；上颌动脉；；血管造影术，数字减影

When intravenous digital subtraction angiograph was introduced, Langer et al.

当静脉数字减影血管造影介绍，兰格等人。

Objective To evaluate the sensitivity and specificity for diagnosis of 16 slice CT subtraction angiograph in finding cranial or neck vascular diseases, and to assess the value of its clinical application.

目的 评价减影CTA对检察颅颈部血管性病变的灵敏度和特异度及其临床应用价值。

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。