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。
They subtract this loan balance from the sale price and you get cash to buy another house.
他们从售房价格里减去这个贷款余额，然后你就可以得到现金去买另一个房子。
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。
In short, the nation's central measure of economic well-being works like a calculating machine that adds but cannot subtract.
简而言之，衡量国家经济福祉的核心指标就像一台计算器，只能增加，不能减少。
Add up all the pleasures, subtract all the pains.
把所有快乐加起来减去所有痛苦。
You also learn how to add and subtract in your head.
你也应该学会加减法的心算。
The little girl has begun to learn to add and subtract.
这小女孩已在学做加减法了。
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。
Their first device could add, subtract, multiply and divide.
他们的第一款装置可以进行加、减、乘、除运算。
Now, you can still add or subtract whatever you want in your life.
现在，你可以增加或减少你觉得有必要增减的东西。
Most people end up with too many words, because they never subtract.
因为从不删减，大部分人最后往往都会写出过多的文字。
The little boy can add, subtract and multiply , but cannot divide.
那小男孩会做加法、减法和乘法，但不会做除法。
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。
For the first, subtract your age from 220 to find your maximum heart rate.
第一个公式是用220减去你的年龄从而得到你的最大心跳频率。
At this age, you should be able to subtract one fraction from another.
在你这个年龄，你应该会演算分数减法了。
Simply subtract the free heap value from the total heap size to get this value.
只需要从总堆大小中减去空闲堆值就可以得到这个值。
Once you create them, you can add, subtract, and update the values in the list.
创建列表之后，您可以添加、删除和更新列表中的值。
They're not going to subtract from your life, they're going to add to your life.
他并不会让你的生活失去什么，而是要使你的生活增添光彩。
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。
If you subtract the insets from the screen size, you have the size your window should be.
如果从屏幕大小中减去那些insets，您就得到了窗口的应有大小。
That gets you the birth year (perhaps 1976 or 1945). Then, you could just subtract 1900.
这样就得到了出生年份(可能是1976或者1945)。
Another way to measure without an added test: Just subtract HDL from your total cholesterol number.
还有一种方法，在不需要增加检测项目的情况下也可以做：从你的总胆固醇数值中减去高密度脂蛋白数值。
We cannot do anything about protons, they are buried in the nucleus, but we can add or subtract electrons.
我们不能改变质子，它们埋藏在原子核内，但是我们能够增加或减少电子。
To make the calculation, you simply subtract what you owe (your liabilities) from what you own (your assets).
计算只需简单地从你所拥有的(资产)里减掉你所拖欠的(负债)。
They subtract this from the purchase price of the house and then you've got the cash to go and buy another house.
他们从售房价格里减去这个贷款余额,然后你就可以得到现金去买另一个房子
If the 32-year-old runner's resting pulse is 60, subtract that from 188 to get a 128 average training heart rate.
如果一个32岁的人的正常脉搏为60跳每分钟，那么188减去60就得到他的跑步平均心率为128跳每分钟。
OK, then it says draw a single bond from each surrounding atom to the central atom, and subtract two valence electrons.
后将中心原子与其相邻原子之间，连上单键，然后减掉2个价电子。
OK, then it says draw a single bond from each surrounding atom to the central atom, and subtract two valence electrons.
后将中心原子与其相邻原子之间，连上单键，然后减掉2个价电子。
应用推荐