The pupil could add and subtract but hadn't learned to divide.
这名小学生能做加法和减法，但还没学会做除法。
You've got to juggle the two equations, multiply that by 4, multiply that by 3, add and subtract and so on.
你必须联立这两个方程，一个乘以4，另一个乘以3，再加减等等。
Around 7% of boys and 6% of girls could add and subtract.
大约有7%的男孩和6%的女孩会加减法。
Some industries move quickly to add and subtract workers.
有些行业频繁的招募和辞退工人。
Todd could add and subtract faster than all the other children.
托德的加减法做得比其他孩子快。
Scientists say that at five months, infants can already add and subtract.
科学家说五个月大的婴儿已经会加减。
And so for the mixture, now all I'm going to do is just add and subtract terms.
那么对混合物，现在我所要做的，就是加减项。
She pictured the hamster writing her maths exam, using its little claws to add and subtract.
她想象着仓鼠正在做她的数学试题，用它的小爪子在做加减法……
Now that we introduced vectors, you can add and subtract you might as well learn about multiplication.
既然介绍了矢量，你们也学会了加减，不学乘法总觉得怪怪的。
Scientists have found a part of the brain that could determine how well children can add and subtract.
科学家发现，人脑的某一部分可能可以决定儿童数学运算能力的高低。
Aside from that, if you can write code to add and subtract integers and do file IO, you've got all the skill needed!
把那个放一边，假如你会写代码，会加减整数，还有会操作文件IO，我想你已经掌握了所有的需要的技术！
If you have bigger kids that already know how to add and subtract you could work on division and multiplication problems using the chalk.
如果你的孩子大一些已经学会加减法了，你还可以通过这种方式让他们来学习乘除法。
The service interface allowed clients to create instances of a calculator and subsequently add and subtract from the calculator total.
客户端可以在服务接口创建calculator实例，然后从calculator total中进行添加或删减。
Sciatic nerve pain, cure proper through dispel cold in addition to wet relieve pain, the square choose black head soup to add and subtract…
③坐骨神经痛，治宜温经祛寒除湿止痛，方选乌头汤加减，疗效满意。
I hope you learn to dig in the dirt and read books, and when you learn to use computers, you also learn how to add and subtract in your head.
我希望你能学会在泥土地上挖坑，学会读书、用电脑，并知道该学什么不该学什么。
The step motor position-control, add and subtract rate control, figure function, man-machine dialogue function etc have been realized in the system.
本文开发的步进电机控制系统可以实现电机位置控制、加减速控制、并具有插补运算、图形显示、人机对话等功能。
It can help reduce costs (for instance, by setting up and configuring an application testbed or by being able to add and subtract computing power when you need it).
有助于降低费用(例如，如果您需要，可以通过建立和配置一个已测试的应用程序，或者通过添加和减去计算功能实现)。
By implementing the plus and minus methods, I've overloaded both + and - and can now use them in my scripts. Listing 5 demonstrates their behavior to add and subtract songs from a play list.
通过实现plus和minus方法，我重载了+和-，现在可以把它们用在脚本中了。
He discovers knock-knock jokes and learns how to add, subtract, and read.
他能听懂笑话了，学会了怎么去算加减法，还有怎样去阅读。
You can't just add up all the pleasures and subtract the pains, or add up all the accomplishments and subtract the failures, or add up all the knowledge and subtract the ignorance and deception.
你不能只是把快乐加起来然后减去痛苦，或者仅是把成功相加再减去失败，或者把学问相加再减去蒙昧和欺骗。
These are the canonical, mathematical operations add, subtract, multiply, and divide.
它们是规范的数学操作：加、减、乘、除。
T: Now pick two number between one and ten, including decimal numbers and fractions, then add, subtract, multiply or divide them as you like.
现在从1到10之间挑选两个数，包括小数和分数，然后随意进行加、减、乘、除运算。
If you add this one here, you get one-to-one, and if you subtract it here, you get also one-to-one.
如果这里加上1，会得到一对一，如果减去，还是得到一对一。
Account — an entity bean that represents a user account and permits operations to get the account information, set, subtract and add to the balance, and get and set the account type.
Account——是一个实体bean，表示一个用户的帐号，并且允许用户查看帐号信息、提款和存款，而且还可以让用户查看以及设置帐号类型。
Do not add to what I command you and do not subtract from it, but keep the commands of the LORD your God that I give you.
所吩咐你们的话，你们不可加添，也不可删减，好叫你们遵守我所吩咐的，就是耶和华你们神的命令。
Add the needs and subtract them from the monthly income. The remaining number is the amount of money the teen can spend on wants.
将必需品的花销加总，再将其从月收入中扣除。剩下的数额就是孩子们能花费在他们想要的东西上的余额。
Specifically, the researchers determined whether a volunteer decided to add or subtract two numbers in a math exercise from patterns of brain activity in the medial and lateral prefrontal cortex.
尤其通过中间和侧面前额皮质大脑活动，研究者能判断志愿者做数学题时是决定将两个数字相加还是相减。
You can easily create a scrip account within the game to add to and subtract from as a result of an agreed-upon exchange by the players.
很容易在游戏中创建一个通货帐号，玩家之间的交换会导致他们的帐号余额发生变化。
You can easily create a scrip account within the game to add to and subtract from as a result of an agreed-upon exchange by the players.
很容易在游戏中创建一个通货帐号，玩家之间的交换会导致他们的帐号余额发生变化。
应用推荐