First is big o notation.

首先是大写的字母“O”标记。

The child's mouth formed a big O in surprise.

那孩子惊奇得张著嘴像个大O字。

What 's Big o notation on this specific code?

什么是大o符号在这个特定的代码？

Experience -who else never wants to fake the big o again?

经验-谁想要听到一声声假的“ OOO ” ？

Experience - Who else never wants to fake the big o again?

经验-谁想要听到一声声假的“ OOO ” ？

N --O So we introduced this notation big O which generally refers to worst case.

的平方。，So，，N，squared。,这里我们介绍一个符号,它泛指最坏的情况。

The big ones fell first. The Phoenix Suns answered by trading for Shaquille o 'neal. The Dallas Mavericks took a deep breath and acquired Jason Kidd.

一桩大交易首先浮出水面。菲尼克斯太阳队交易来鲨鱼奥尼尔作为响应，达拉斯小牛队也紧跟着交易来贾森·基德。

The Big o complexity is strictly identical for all operations, however internally it does not shuffle elements but Pointers (at the cost of losing contiguity).

大o复杂性是严格相同的所有操作，但是内部不洗牌元素而指针(在失去连续性成本)。

This day, thanks to help children cleaned the room, the son of the big o is from under the table found a value 2000 yen game card, and questioned how the big o is for.

此日，幸子帮孩子清扫房间，却从阿大的桌子下面发现了一张价值2000日元的游戏卡，于是质问阿大是怎样来的。

There are some big clumps o' columbine in th' garden.

花园里有几大丛漏斗花。

Under the ship, he printed in big red letters: C-O-N-G-R-A-T-U-L-A-T-I-O-N-S!

在船下面，他用红色大字写着：C-O-N-G-R-A-T-U-L-A-T-I-O-N-S！

He signed the note “Barack Obama, ” with a big looping B and O. Mrs. Arnold said she was so overwhelmed that the president had called her son by his first name that she “just burst into tears.”

落款的签名是“巴拉克·奥巴马”，姓名字头的“B”和“O”写得又大又圆。 阿诺德夫人说，见到总统竟用她儿子的大名“马修”来亲切地称呼她的儿子，她激动得“眼泪夺眶而出”。

"You're dealing with a lot of small merchants whose business is their life," says o 'shaughnessy, "For them being able to work with a real person is a big deal."

“你在跟一群生意就是生活的小商人大交道”，奥肖莫西说：“对他们来说，跟一个真正的人打交道就是一桩大生意。”

But a geneticist who studies big carnivores, Stephen o 'brien of the National Cancer Institute, devised a plan to save the panthers: he combined genetics and math to calculate the panther's fate.

但是研究大型食肉动物的遗传学家，美国国家癌症研究所的斯蒂芬·奥布莱恩，制定了拯救美洲豹的计划：他利用遗传学和数学计算美洲豹的命运。

The big moment came each night at around eleven o 'clock.

每晚的11点钟左右就是重要时刻来临之际。

One day, while I was playing with my new doll, Miss Sullivan put my big Rag Doll into my lap also, spelled "d-o-l-l" and tried to make me understand that "d-o-l-l" applied to both.

有一天我正在玩一个新娃娃，沙利文小姐把我的大布娃娃也放在我腿上，然后写了“d - o - l - l”这几个字母，她是想让我知道“d - o - l - l”既可以指新娃娃，也可以指旧娃娃。

In 2001 Jim o 'neill, chief economist of Goldman Sachs, came up with the acronym "BRICs" for the next four countries it expected to enter the economic big league: Brazil, Russia, India and China.

2001年，高盛首席经济学家Jim ONeill提出用缩写词“金砖四国”来形容他预计将要进入大型经济体的四国国家：巴西，俄罗斯，印度和中国。

Big-O notation: computational complexity theory USES big-O notation to describe how input-data size affects an algorithm's use of computational resources.

Big - o notation：计算复杂性理论使用大0符号描述输入数据大小如何影响计算资源对算法的使用。

In particular, it really helps to understand the ideas in algorithmic efficiency and Big-O notation.

特别是，算法效率和大0符号能帮助你真正的理解你的想法。

Tomorrow is Halloween. I know I'm ready. I bought two pumpkins and a big bag of candy. Do you want to help me make a jack-o '-lantern?

明天就是万圣节前夕了。我都准备好了。我买了两个南瓜和一大袋糖果。你愿意帮我做个杰克灯吗？

My name is "o", I'm the big life buoy!

我的名字叫“O”，大o是大大的救生圈！

Constantly asking if x in otherlist runs into geometric big-O inefficiencies; marching in parallel between two stably-sorted lists is more efficient. For example

不断地检查 if x in otherlist 会导致效率成 big-O 式几何级数递减；在两个固定排序的列表之间进行平行匹配的效率要高得多。

The kernel of embedded system is embedded MCU, which requires fast processing speed, big memory, high performance of I/O port, low power waste, and fast respond.

嵌入式系统的核心是嵌入式处理器，要求处理速度块，存储容量大，I/O口功能强，功率损耗低，及时响应快等。