What is the translation of " WERE STUDIED " in Chinese?

• 研究
• 进行了研究
• 被研究

Examples of using Were studied in English and their translations into Chinese

All practices were studied equally and independently.
所有研究都是独立的并相同对待的。

The geotechnical properties from 10 stations were studied.
对10个站点的岩土特征进行了研究。

In adult patients who were studied for four and a half years, those who had adequate exercise had the most promising outcome;
在经过4年半研究的成年患者中，那些有充分运动的患者得到了不错的结果；.

About the 68 children with food allergies that were studied.
关于68名食物过敏儿童的研究。

Survivors, and the mixed-race children of Herero rape victims, were studied by German scientists for their theories of eugenics.
幸存者和赫雷罗强奸受害者的混血儿童由德国科学家研究他们的优生学理论.

Both the content and the sentiment of the messages were studied.
对信息的内容和看法进行了研究。

But unlike the wild beluga population, the dolphins that were studied lived in a very noisy environment, as most humans do.".
但与野生白鲸种群不同，所研究的海豚生活在非常嘈杂的环境中，就像大多数人一样。

For this, the habits of 3462 volunteers from Switzerland were studied.
他对瑞士3462名成年人的午睡习惯进行研究。

From their inception, these technologies were studied and experimented with in order to find the optimal use in a new kind of warfare.
从一开始，这些技术就被研究和实验，以便在新的战争中得以合适地使用。

A total of 39 macro-invertebrate genera from 23 locations were studied.
对23个地点总共39种大型无脊椎动物属进行了研究。

Subsequently, a series of semiconductors were studied, culminating in the first red LED developed by Nick Holonyak in 1962.
随后，一系列半导体被研究，最终于1962年由NickHolonyak开发出了第一个红光LED。

In order to keep both risk and costs to minimum levels, several implementation options were studied.
为了使风险和费用尽可能低，对多个执行备选方案进行了研究。

One paper his team used in their review involved 5,158 adults who were studied over the course of seven to eight years.
他的团队在他们的综述中使用的一篇论文涉及5158名成年人，他们在七到八年的时间里接受了研究。

They found that while phosphorous was created in supernovae, its levels fluctuated quite a bit between the two that were studied.
他们发现，虽然在超新星中产生了磷，但它的水平在研究的两种物质之间波动相当大。

The samples were studied by duplicating bacterial DNA, showing that 79% of the aspirates contained DNA from bacteria that came from the teeth.
通过复制细菌DNA研究样品，显示79%的吸出物含有来自牙齿的细菌的DNA。

US companies studied the Japanese business model the way Microsoft and Cisco were studied in the late 1990s.
美国公司研究了日本的商业模式，就像九十年代末微软和思科成了被研究的对象。

All the shelters that were studied could offer psychological support and crisis management care and other measures to empower the young woman.
所研究的各个收容所都可以提供心理支持和危机管理方面的照顾以及增强年轻妇女能力的其他措施。

(a) Spectral images of soil types that are characteristic of Azerbaijan were studied and mapped using aerospace data;
(a)利用航空航天数据研究和测绘了阿塞拜疆特有土壤类型的光谱图像；.

Japanese research team used climate records and computer climate models of the world's major regional climate data over the past 30 years were studied.
日本的研究小组利用气候记录和计算机气候模型，对全球主要地区过去30年的气候数据进行了研究。

Between 1996 and 2000, among the 12 countries/regions that were studied, only Portugal had a women researcher population greater than 40%;
年至2000年期间，在所研究的12个国家/地区中，只有葡萄牙的女研究人员人数超过40%;

The elemental cost planning method was based on breaking down the project into a series of building elements that were studied separately.
构成项成本规划方法依据的是将项目分解为一系列建筑构成项，单独加以研究。

Over the generations, more and more complicated shapes were studied until, about two thousand years later, it looked like they were running out of steam.
经过几代人，研究越来越复杂的形状，直到大约两千年后，各种几何形状看起来像蒸汽。

METHODS: The records of 36 ES patients with metastatic disease≥ 18 years seen from 1977 to 2007 at the Mayo Clinic were studied retrospectively.
方法::36ES患者转移性疾病≥18年见过从1977年至2007年在梅奥诊所的记录研究追溯了。

Over 200,000 global employees were studied by the Boston Consulting Group, and the top reason they reported enjoying their work was,“feeling appreciated”.
波士顿咨询集团对200,000多名全球员工进行了研究，他们表示喜欢工作的最主要原因是“感到赞赏”。

However, although well conducted, this study was very small, including only 30 people who were studied over a very short amount of time.
然而，虽然进行得很好，但这项研究非常少，仅包括30名在很短时间内接受研究的人.

Only girls were studied because the recommendation to vaccine boys wasn't issued until 2011(the researchers say they will include boys in future studies)..
只有女孩被研究，因为到2011年才推出疫苗男孩的建议（研究人员说他们将在未来的研究中包括男孩）。

Jesuits founded“Collegium Ragusinum” in 1624, which was promulgated into a public institution of high learning where art and natural sciences were studied.
耶稣会士创办“的CollegiumRagusinum”在1624年，被公布为高学习的地方艺术和自然科学，研究的公共机构。

Implementation activities related to the above-mentioned special measures were studied by the administration, people and mass organizations, including the Women's Union and the Committee for Women's Work.
政府、人民和群众组织包括妇女联合会和妇女工作委员会要研究上述特别措施的执行活动。

These results were then bridged to patients in a clinical study where patients with cryptococcal meningitis in Tanzania receiving fluconazole were studied.
然后将这些结果与临床研究中的患者联系起来，在该研究中，对坦桑尼亚接受氟康唑的隐球菌性脑膜炎患者进行了研究。

In the course of the experiment, methods of monitoring thunderstorm activity in low and middle latitudes and the luminosity of the night sky over seismically active regions were studied.
在实验过程中，对监测低纬度和中纬度的雷暴活动以及地震活跃地区夜空的发光度的方法进行了研究。