What is the translation of " FIRST NOTICED " in Chinese?

• 第一次注意到
• 首先注意到
• 首次注意到
• 第一次发现

Examples of using First noticed in English and their translations into Chinese

Then he first noticed the glow.
他首先注意到了扫帚。

And when scientists first noticed.
科学家首度发现.

I first noticed them on a hot August afternoon.
我第一次注意她是在一个炎热的午后。

And when scientists first noticed.
当科学家们最初发现它….

At midnight he first noticed a pin-point of faint light;
午夜时分，他首先注意到一束微弱的光线；.

It was while working on"Back to the Beach" that Funicello first noticed signs of multiple sclerosis.
正是在“回到海滩”工作期间，Funicello首次注意到多发性硬化症的迹象。

I first noticed this at a conference several years ago.
我第一次注意到它，是在几年前的一个会议上。

Hours have passed since i first noticed FTP publishing was down…".
小时过去了，因为我第一次注意到FTP出版下降了。

He first noticed his attraction toward young children when he was 11.
他第一次发现自己对儿童的嗜好是在11岁。

Japanese roboticist Masahiro Mori first noticed this phenomenon in 1970.
日本机器人专家MasahiroMori在1970年首次注意到这一现象。

He first noticed his 82-year-old mum's forgetfulness three years ago.
他三年前第一次注意到他82岁的妈妈的健忘。

They occur naturally in proof theory, and were first noticed there(before receiving a name).
它们自然的出现于证明理论中，并在那里被首次注意到（在获得一个名字之前）。

The mother first noticed he was missing at about eight-fifteen,” Davey continued.
母亲第一次注意到他失踪约八百一十五,”戴维。

The young mum, from King's Lynn in Norfolk, first noticed a lump in her right breast in May 2014.
这位年轻的妈妈，来自诺福克国王的林恩，2014年5月，她首次注意到右乳房有肿块.

Bosch first noticed that the case number had an 89 prefix, meaning it was a case from 1989.
博世首先注意到数字有一个89的前缀,这意味着它是一个从1989年。

The investigation has been underway since December, when Google first noticed that its computer systems had been compromised.
调查自去年12月份谷歌首次注意到自己的电脑系统被攻破后开始展开。

So when she first noticed Ethan Mead's interest in her, she thought it was romantic in nature;
所以,当她第一次注意到伊森米德的兴趣,她认为这是浪漫的自然;

The Wistar Institute's Dmitry Gabrilovich and colleagues first noticed an uptick of FATP2 in solid tumors several years ago.
几年前，Gabrilovich及其同事首次注意到实体瘤中FATP2的上升。

Good e-Reader first noticed this a few weeks back, saying the Voyage seems to have vanished in July.
几周之前，好的电子阅读器首先注意到了这一点，并说7月份航行似乎已经消失了。

Researchers at Netblocks, a group that tracks global connectivity, first noticed major drops in connectivity in Tehran and other cities Friday afternoon.
追踪全球连通性的组织Netblocks的研究人员首先注意到星期五下午德黑兰和其他城市的连通性大幅下降。

It was first noticed by scientists about 170 years ago that the Sun's activity varies over a cycle lasting around 10 to 12 years.
科学家第一次发现太阳的活动周期为10到12年，这是172年前的事了。

When city officials first noticed suspicious activity on their network.
当时，市政府官员首次注意到他们的网络上存在可疑活动。

I first noticed the problem of free time when I was vacationing at an acquaintance's cottage by a lake in northern Canada.
我第一次注意到空闲时间的问题是我在加拿大北部的湖边小木屋度假时，那个小屋是我的一个熟人的。

When Wu Zhiqiang first noticed something wrong with his skin in 1987, the local doctor diagnosed ordinary skin problems such as corns.
年，吴智强第一次发现自己的皮肤异样时，被当地大夫诊断为鸡眼等普通的皮肤病。

We first noticed Silver's striking practice in 2012, when he wowed us with his one-of-a-kind vertical panorama shots of sky-high interiors.
我们第一次注意到银的击球练习2012，当他让我们自己独一无二的垂直全景照片的天空高内饰。

Ponce first noticed the issue when she was only 15 years old- her eye had started to fill with an unknown white substance.
Ponce第一次注意到这种组织是在她15岁那年，那时她的眼睛里常常会出现不知名的白色物质。

When we first noticed such a high price for Berkshire Hathaway shares, we thought it was a mistake, but we were wrong.
当我们第一次注意到伯克希尔哈撒韦的股票价格如此之高时，我们也认为肯定有什么错误，但事实证明我们错了。

Mrs Frazier first noticed something was unusual about Jade's sleeping pattern when, as a newborn baby, she stayed asleep all night.
Dee首先注意到Jade睡觉时有些不寻常作为一个刚出生的婴儿，她整夜都睡着了.

I first noticed this elongated perspective, this drawing from a longer timeline of influence, when discussing the craft of writing fiction with her.
我第一次注意到这种狭长的视角，这幅来自更长影响时间线的画，当和她讨论写小说的技巧时。

First noticed by Stephen Hackett of 512 Pixels, the iPhone 7 seems to make a noticeable hissing sound while under heavy load.
首先注意到这一问题的是512Pixels的斯蒂芬·哈克特（StephenHackett）：当高负荷运行时，iPhone7似乎会发出明显的嘶嘶声。