The function in Listing 20 returns a vector of vectors. This is because each document could generate zero to many map entries, and each map entry is represented as a vector.
清单20中的函数返回矢量的矢量，这是因为每个文档都可能生成零到多个映射条目，而每个映射条目都被表示为一个矢量。
If the mutex is currently unlocked you'll get the lock, and this function will return zero.
如果互斥对象当前处于解锁状态，那么您将获得该锁并且函数将返回零。
For the actual buffer processing, the function is perfectly capable of handling zero-sized buffers by simply returning.
对于实际的缓冲区处理，函数只需直接返回，就能够很好地处理大小为零的缓冲区。
So in general, we don't have a simple analytical expression for what the pressure is going to do as a function of mole fraction a ll the way from zero to one.
所以通常来说，我们不会有，一个简单的解析式，描述压强，作为摩尔分数从零到一，的函数的变化形式。
If the two items are equal, the function returns zero.
如果两个项相同，函数返回零。
The exit value is not 0 (zero), as returned in function main.
这个退出值不是0(零)，如main函数中所返回的。
So, the wave function at all of these points in this plane is equal to zero, so therefore, also the wave function squared is going to be equal to zero.
因此这里的,波函数平方也等于零，如果我们说在这整个平面上,任何地方找到一个p电子的概率都是零。
The function expects that the sum variable will be zero (checksum is valid for the packet) and that the ip_summed variable is not equal to CHECKSUM_HW.
这个函数预测sum变量将是零(数据包的checksum是有效的)，而且ip _ summed变量不等于CHECKSUM_HW。
Values of this type can now be allocated using the built-in function new, which returns a pointer to the value in memory with all slots initialized to the zero value.
现在这一类型的值可以通过内建的函数new来分配，这将返回一个指针，指向一块内存单元，其所占内存槽初始化为零。
This will cause the keyword score to be zero (but the matching documents will still be returned) and the function value to be the sole component of the score.
这将导致关键字记录为0(但仍然返回匹配的结果)，并且函数值将是记录的唯一组成部分。
However, Vimscript functions always return a value, so if no return is specified, the function automatically returns zero.
然而，Vimscript函数始终返回一个值，因此如果没有指定任何return，那么函数将自动返回0。
A string whose length is greater than zero is always evaluated as True when resolved to a Boolean function, even if its value is the string 'false'.
长度大于0的字符串在解析为Boolean函数时，总是被判断为True，即使它的值是字符串'false '时亦是如此。
But in sigma orbitals, you have no nodal planes along the bond axis, so if we had a nodal plane here, we'd see an area where the wave function was equal to zero.
但在sigma轨道里，沿着轴向是没有节点平面的，如果我们有个节点，我们就会看到某个地方波函数等于0。
You've got a picture of somebody's face, it's a million pixels. Each pixel has a range of values from zero to 256. I want to hash a face with some function into an integer.
你有一个人的脸部照片，它有一百万个像素，每个像素的值范围在0到256之间，我想用某个函数将一张脸部照片。
This Guile function calls a previously defined Scheme function with zero arguments.
这个Guile函数调用之前定义的不带参数的Scheme 函数。
This function returns zero on success. In general, the get_user and put_user functions are faster than their block copy counterparts and should be used if small types are moved.
成功时该函数返回0，一般情况下，get_user和put_user函数比它们的块复制副本要快一些，如果是小类型被移动的话，应该用它们。
But now it looks like some function of x,y, z equals zero.
但是现在它看起来像x，，y，，z，的函数等于，0。
The put_user function moves the value that the kernel variable (var) specifies into the user-space address (PTR). The functions return zero on success.
put_user函数则将内核变量(var)指定的值移动到用户空间地址(ptr)。
Undefined population elements get a weight of zero so they won't be picked by the sample function that chooses the most likely cell for a particular grid position.
未定义的种群元素权重为0，所以，为特定网格位置选择最可能细胞的sample函数不会选择它。
So, what's the idea? If I know what my hash function does, it maps, in this case characters into a range zero to 256, which is zero to 255, I create a list that long, and I simply mark things.
我知道我的哈希函数做什么，在这个例子中，它将字母，映射成0到255的256个数字，我创建了一个这么长的列表，并且我只是简单的标志这些东西。
no matter what value you put for a function, 0 if you have a function that's zero everywhere except at the origin, and some other value at the origin, the integral is still zero.
无论函数是什么，如果你的函数除了原点处处为，在原点是其他的值，那积分还是0的。
The clear_user function is used to zero a block of memory in user space. This function takes a pointer in user space and a size to zero, which is defined in bytes.
clear_user函数被用于将用户空间的内存块清零。
This function suspends the calling thread until the semaphore has a non-zero count.
这个函数会挂起调用线程，直到这个信号量有一个非空计数为止。
If the function succeeds, the return value is non-zero.
如果函数成功，则返回值非零。
There is a specific function for converting the measured millivolts from the TMP36 to degrees Celsius, changing from a range of 0-1023 to 1 to 5, finding the zero point and scaling the result by 100.
有一个特定的函数可以将从TMP36测得的毫伏数转变为摄氏度，范围也将从0-1023 转改为从1-5，找到零点后即可将结果缩放 100。
Also at the library's Theater Division are letters the actor Zero Mostel wrote to his wife, Kate, that catalog his every "gaseous" meal and bodily function.
同样在图书馆的电影部门，陈列有泽罗·眸斯特写给妻子凯特的信，信里记录着他全天的活动和饮食。
By using the Pole-Zero as the analytical means in EWB circuit analysis, the transfer function was analysed in complicated circuit or system to replace the dull and onerous manual computation.
以ewb电路分析方法中的极零点为分析工具，分析复杂电路或系统的传递函数，来达到取代枯燥繁琐的手工计算的目的。
Charge Measurements: a discussion of the error sources and ways to minimize them, zero check, and extending the range of the charge function.
电荷测量：讨论电荷测量中的误差来源和尽量降低误差的方法、零点检查和电荷测量功能的扩展。
An easy way to do this is to enable the REL function after zero check is disabled, which nulls out the charge reading caused by the hop.
为做到这一点，简单的做法是，在零点检查关闭之后打开REL功能，这样就能把零跳的读数消除掉。
Zero adjustment function, forward adjust is forward biased, reverse adjust is reverse biased.
零点调整功能，顺时针调整可以偏负，逆时针调整可以偏正。
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