The string version of concatenation requires strings you want to join to be copied to a new location, which is an o (n) operation.
String版本的连接操作要求将需要连接的两个字符串复制到新位置，这是一种O (n)操作。
Recall that returning a single character at an arbitrary position within a rope is an o (log n) operation.
返回rope内任意位置字符的操作是个o (logn)操作。
The restriction to constant labels enables the branch computation to be an o (1) operation rather than an o (n) operation.
常量标签的限制使分支计算成为了一种O(1)运算，而不是O (n)运算。
Under the infrastructure operation mode of IEEE 802.11, for N simultaneous voice calls, downlink traffic from AP is much heavier than uplink traffic from each station.
在IEEE 802.11的基础结构操作模式下，对于N路语音通话，AP的下行链路流量要远大于由每个站点出发的上行链路流量。
Cherish most commercial impression on people, the CVI is the most valued partner. N&V is enhance brand competitiveness with excellent design reduces an enterprise operation risk.
新视印象策划设计是提高品牌竞争力用优秀的设计降低企业运营风险。
The special operation method for measuring a-N curves with "single group of specimens" was also presented.
给出了用“单组试样法”测定a-N曲线的具体操作方法；
In NH3-N monitoring application of industrial waste water Na's reagent behaves simple operation and high sensitivity.
在工业废水氨氮监测中应用的纳氏试剂法具有操作简便、灵敏度高的特点。
If you access elements by index, a linked list is not a good solution: you have to traverse the list from the beginning, so it is an o (n) operation.
如果你访问元素的索引，一个链表是不是一个好办法：你必须遍历列表的开始，所以这是一个O (n)的操作。
I use the scroll bar to figure out the scroll position so that I can paint correctly drop location for drag-n-drop operation.
我使用滚动条找出滚动位置，让我能正确绘制下降的阻力位置，氮拖放操作。
Impact of COD/N values of feed wastewater on COD, nitrogen removal and biomass growth in a sequencing fed batch reactor (SFBR) operation was investigated.
采用序半连续反应器就新鲜废水中COD/N比对COD、氮化合物去除效率和微生物生长的影响进行了研究。
The separation of n-pentane, n-hexane and n-heptane mixture with the dividing wall column(DWC) was simulated with commercial software HYSYS, and the optimized operation region was obtained.
以正戊烷、正己烷和正庚烷为分离物系，在简捷计算结果的基础上，利用商业模拟软件HYSYS研究了进料热状态、进料组成和相对挥发度等进料性质对立式隔板塔操作的影响。
The separation of n-pentane, n-hexane and n-heptane mixture with the dividing wall column(DWC) was simulated with commercial software HYSYS, and the optimized operation region was obtained.
以正戊烷、正己烷和正庚烷为分离物系，在简捷计算结果的基础上，利用商业模拟软件HYSYS研究了进料热状态、进料组成和相对挥发度等进料性质对立式隔板塔操作的影响。
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