The left lingual gyrus was activated in subtraction and multiplication.
减法和乘法计算可见左侧舌回激活。
In subtraction, one never "carries" a digit or bit on to the next left place-weight.
在减法，一个从来没有“携带”数字或比特的下一个离开的地方体重。
There will be simple tests in addition, subtraction, multiplication, and division.
将会有加减乘除的简单测试。
Some of this work's been done at Yale in Karen Wynn's lab, where they look at babies' understanding of addition and subtraction.
其中一些研究是在耶鲁大学的凯伦·韦恩实验室完成的，他们在那里观察婴儿对加法和减法的理解。
Bees are capable of addition and subtraction — using colors in the place of plus and minus symbols.
蜜蜂会做加减法——它们用颜色来代替加号和减号。
In other words, we can use the magic of subtraction.
换句话说，我们可以借助减法的魔力。
As a kid, when I first learned enough subtraction, I figured out how old I would be in the momentous year 2000.
在我的孩提时代，当我学会了如何做减法运算后，我成功的计算出到2000年的时候我会是几岁。
The multiplication and division operators (the first four listed in Table 3) have higher precedence than the addition and subtraction operators.
乘法和除法运算符（表3中列出的前四个）具有高于加法和减法的优先级。
There are three basic processes that cause a change in oceanic salinity. One of these is the subtraction of water from the ocean by means of evaporation — conversion of liquid water to water vapor.
导致海洋的盐度变化的基本过程有三个，其中之一是通过蒸发的方式即把液态水转化为水蒸气来减少海洋中的水分。
The mathematics of weight loss is, in fact, quite simple, involving only subtraction.
其实，减肥的数学相当简单，只有减法。
In the Mundurukú study, exact addition and subtraction problems using sets of objects were tested.
在关于M部落的研究中，准确的加减问题是通过使用特定物体的集合来做的。
Write a program that uses set subtraction to find words in the book that are not in the word list. Solution.
写一个程序吧，用集合的减法，来找一下书中包含而列表中不包含的单词吧。 样例代码。
Digital subtraction angiography (DSA) is an important technology in both medical diagnoses and interposal therapy, which application is very universal.
数字减影血管造影(DSA)是一种在医学诊断和介入治疗中起重要作用的技术，应用十分广泛。
People in, always thought that there is an opportunity, in fact life is subtraction, see less.
人在的时候，总以为有机会，其实人生就是减法，见一面就少一面。
Our results show significant improvement in calculation speed using the cross template while the quality of the resulting subtraction image remains high.
实验结果表明，改变模板形状后，图像配准速度显著加快，且减影图像质量保持良好。
The addition and subtraction of characters can be performed in a coherent optical processing system if a grating is used as a filter.
利用光栅作为滤波器，在相干光处理系统中可对字符进行相加和相减。
People in, think that there will always be opportunities, in fact life is subtraction, see a little side.
人在的时候，以为总会有机会，其实人生就是减法，见一面少一面。
The little boy can already do simple problems in addition and subtraction.
这个小不点孩子都已经会做简单的加减法问题了。
A novel moving object detection based on adaptive background subtraction and symmetrical differencing is presented in this paper.
本文提出了一种基于背景相减法和对称差分法来进行运动目标检测的方法。
Areas covered include numeration, number systems, geometry, measurement, and the use of addition and subtraction in word problems.
其中应用题中含盖的范围有：计算方法、系统学、几何学、测量和使用加法和减法。
In addition, subtraction and division calculation, the right superior parietal lobule was also activated.
加、减、除法计算中还引起右侧顶上小叶激活。
The theories of Boolean operations union, intersection and subtraction operation in the com puter arts design are discussed.
讨论布尔运算的并集、交集、差集运算原理在电脑美术设计中的应用。
Marginal change can be explained as a small addition or subtraction, in proportional comparison, to the total quantity of some variable.
边际变化可以解释为一个小的比例中的加法或减法，对总数的影响。
Objective To investigate the value of digital subtraction angiography (DSA) in diagnosis and treatment of ischemic cerebrovascular disease.
目的探讨数字减影血管造影(DSA)在缺血性脑血管病检查及治疗中的价值。
Objective To explore the value of three dimensional(3D) digital subtraction angiography(DSA) in treatment of intracranial aneurysm.
目的探讨三维（3D）数字减影血管造影（DSA）在颅内动脉瘤治疗中的价值。
Objective to explore the reliability of computer tomography angiography (CTA) and digital subtraction angiography (DSA) in the diagnosis of carotid artery stenosis.
目的探讨CT血管造影术(CTA)与数字减影血管造影术(DSA)相比在诊断颈动脉狭窄疾病方面的可靠性。
Objective: To conclude the performance of digital subtraction angiography (DSA) in detecting oculomotorius paralysis caused by cerebral aneurysms.
目的：总结脑动脉瘤致动眼神经麻痹的数字减影血管造影（DSA）的表现。
Objective: To investigate the clinical value of rotational digital subtraction angiography (DSA) in the diagnosis of intracranial aneurysms.
目的：研究旋转数字减影血管造影(DSA)诊断颅内动脉瘤的临床价值。
ObjectiveTo evaluate the role of three-dimensional (3d) digital subtraction angiography (DSA) in the diagnosis and treatment of cerebrovascular diseases.
目的探讨三维数字减影血管造影(3dDSA)在脑血管疾病诊断和治疗中的价值。
Look-up table (LUT) algorithms have been widely used in digital signal processing, but the article on the application of LUT algorithms in digital subtraction angiography was rarely reported.
查找表算法在数字信号处理中已有广泛的应用，但在数字减影血管造影术中的应用却报道不多。
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