Successful agricultural reform is also a sine qua non of Mexico's modernization.
成功的农业改革也是墨西哥实现现代化的必要条件。
Your reading in the ancients is, sine dubio, of vast extent?
你读过很多古典书籍吗？
Above, we plotted both the sine and cosine on the same graph.
上面，我们在同一图中绘制了正弦和余弦曲线。
Sugar is a sine qua non ingredient in any kind of cake.
任何糕点中，糖都是不可缺少的原料。
Performing a CPU Intensive Task - 1,000,000 sine and sum operations.
执行CPU高消耗的任务——100万次sine(正弦)和加法操作。
The cosine rather than the sine is customarily used in this case.
在这种情况下，习惯上用余弦函数而不是正弦函数。
Getting him to fall asleep in your arms is the dad skill sine qua non.
新手爸爸的必备技能就是抱孩子在臂弯间，哄他酣然入睡。
I don't see it that way at all. I think it's a sine curve, like most of our lives.
我并不这样认为，我认为那是一个正弦曲线，就像大部分人的人生一样，有起有伏。
True, risk will remain the sine qua non of banking, whatever the regulators do.
没错，无论监管机构做些什么，风险将依然是银行业必不可少的组成部分。
The example that best illustrates the use of such forms is a simple sine calculator.
一个能很好地展示这类表单用途的例子是如下所示的这个简单的正弦计算器。
The last command used, reset, is strictly not necessary for plotting the sine curve.
使用的最后一个命令reset对于绘制正弦曲线不是必要的。
Fourier analysis is the mathematical method used to break sounds down into sine waves.
傅里叶分析是将声音分解为正弦波的数学方法。
Type in plot sin (x) at the prompt: you should see the familiar sine curve in a pop-up window.
在提示符中输入plotsin (x)：您应该在弹出窗口中看到熟悉的正弦曲线。
Here is a simple annotated multiplot that plots the sine, cosine, and their respective reciprocals.
下面是简单说明的multiplot，它绘制正弦、余弦及其各自倒数的曲线图。
The Taylor series is also inefficient compared to the built-in sine function of a modern desktop chip.
泰勒级数的效率也无法与现代桌面芯片的内置正弦函数相比。
This particular half-sine pulse is only a very approximate model for the actual state of affairs .
这个特定的半正弦脉冲对实际情况来说只是一个非常近似的模型。
You can still provide reporters with that sine qua non of the entrepreneur's yarn, the eureka moment.
你还是可以向记者提供企业家成功故事中不可缺少的戏剧性素材。
You could say that the very sine qua non of UNIX and Linux programming is writing code to deal with files.
您可以认为，UNIX和Linux编程实际上是编写处理各种文件的代码。
This circuit provides high purity sine-wave output down to low frequencies with minimum circuit complexity.
这个电路以最简洁的结构实现了高纯净度正弦波输出，而且在较低的频率上也是如此。
The ideal power system needs to be supplied with sine voltage whose frequency and amplitude are both stable.
理想的电力系统要求以频率和幅值稳定的正弦电压进行供电；
Sine signals used as standard signal, sine signal requirements must be more precision, stability and low distortion rate.
正弦信号用作标准信号时，要求正弦信号必须有较高的精度、稳定度及较低的失真率。
For instance, let's consider the sine wave, or sinusoid, a mathematical function that describes a smooth repetitive oscillation.
例如，让我们考虑一下正弦波，也即正弦曲线这样一个描述平稳反复振荡的数学函数。
Together with Abbe's wave theory and sine condition, the new glass types provide the basis for practically any modern high-performance optics.
阿贝的波动理论，阿贝正弦条件以及新型光学玻璃为现代高性能的光学成像奠定了可靠的基础。
You will find on your diplomas, and my diploma the motto of the University of Pennsylvania, which in Latin reads: "Leges sine moribus vanae."
在你们的学位证书和我的学位证书上，赫然印着宾夕法尼亚大学受人尊崇的格言，从拉丁语翻译过来就是“法无德不立”。
But, basically you don't really need to remember these formulas as long as you remember how to express r in terms of rho sine phi, and x equals r cos theta.
事实上你不用记住这些公式,只需要知道r=ρ*sinφ,而x=r*cosθ
So, when you go to polar coordinates, basically all you have to remember on the side of integrate is that x becomes r cosine theta. y becomes r sine theta.
在极坐标系里，要记住在积分一侧,只是把x变成rcosθ，y变成rsinθ
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