但仅只有声明数组长度对性能改善有益。
取得资料行的位元组长度。
文章接着讨论了最佳话音分组长度的确定原则。
Principles of selecting the optimum voice packet length are discussed.
用来验证属性是不是有最小的字符串或者数组长度。
MinLength MinLength annotation validates property whether it has minimum length of array or string.
在数组开始位置添加一个或多个元素并返回新的数组长度。
Unshift adds one or more elements to the beginning of an array and returns the new length of the array.
此配额控制由各种API调用创建和返回的最大数组长度。
This quota governs the maximum array length that is created and returned by various API calls.
这些重写后的循环只在循环执行之前对数组长度进行一次属性查询。
Each of these rewritten loops makes a single property lookup for the array length prior to the loop executing.
如果该对象表示的类或接口未实现接口，方法返回的数组长度为0。
If this object represents a class or interface that implements no interfaces, the method returns an array of length 0.
这些线性模组可以被安装成直线型或曲线型，还能将模组长度等间距切割。
These linear modules can be installed in a straight line or they can be flexed around curves and can be easily field-cut at regular intervals along the length of the module.
由于忽略了数组长度，形参定义中如果包含了数组长度则特别容易引起误解。
Because an array dimension is ignored, including a dimension in a parameter definition is particularly misleading.
用气体动力学原理建立模型，预测了列车不同编组长度、不同减压量后的缓解性能。
The trains release performance has been predicted by the present mathematical model of trains air brake system, which has been estalished basing on gas dynamics .
列在元组中的应该是两个或更多其它有效性类；与Or相同，当前不检查该元组长度。
Listed in the tuple should be two or more other validity classes; as with or, the tuple length is not currently checked.
在理论计算的基础上，给出了话音编码速率和分组开销为不同数值时的最佳话音分组长度。
On the basis of theoretical calculation the optimum voice length is obtained for different voice signal coding rates and packet overheads.
分集增益的取值与分组长度有关，只有当分组长度不小于发射天线数目时才能获得满分集增益。
The diversity gain is relative to the block length, and can amount to the full diversity gain only when the block length is no less than the number of transmit antennas.
本文分析了在全连通网络下不同分组长度、节点数和重发限制下abf - TDMA的通过率和时延。
We analyze the throughput and delay of ABF-TDMA for the case of a fully connected network assuming variable-length packets, different number of nodes and retry limit.
zero()是当中最慢的，因为对于这个遍历中的历次迭代，JIT并不能优化获取数组长度的开销。
zero() is slowest, because the JIT can't yet optimize away the cost of getting the array length once for every iteration through the loop.
业务最大接入延时与环路站点无关，不受环路规模的影响；环路业务量、整形器容量以及最大分组长度的增加都会使得业务最大接入延时增大。
The through put, the shaper size and the packet length all affect the maximum access delay while the number of the stations in the ring has no effect on its.
业务最大接入延时与环路站点无关，不受环路规模的影响；环路业务量、整形器容量以及最大分组长度的增加都会使得业务最大接入延时增大。
The through put, the shaper size and the packet length all affect the maximum access delay while the number of the stations in the ring has no effect on its.
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