What is the translation of " PREVIOUS STUDY " in Chinese?

• 先前的研究
• 之前的一项研究
• 以前的研究
• 先前的一项研究
• 之前的研究
• 以往的研究
• 此前的研究
• 早先的一项研究

Examples of using Previous study in English and their translations into Chinese

Previous study in a related field.
在相关领域以往的研究.

A sound understanding and previous study of statistics can be useful.
对统计学的正确理解和先前研究也是有用的。

Previous study in the field of Arts and Management are desirable, but not essential.
在艺术和管理领域以前的研究是可取的，但不是必需的。

A sound understanding and previous study of statistics is also useful.
对统计学的正确理解和先前研究也是有用的。

A previous study found that 15% of red dwarfs have Earth-like planets located in the Goldilocks area.
早先的一项研究发现，15%的红矮星具有位于宜居带上的类地行星。

The study's conclusion is considerably more dependable than previous study in this area because the team followed families for nearly 20 years.
这项新研究比此前的研究更加可靠，因为该团队调查了随访20年的家庭。

A previous study found the vaccine RTS, S/AS01 provides partial protection against malaria in young children.
先前的研究发现，对部分疫苗RTS，S/AS01疟疾保护幼儿提供。

Most of the 260,000 to 309,000 metric tons of nanomaterials produced worldwide each year are eventually disposed in landfills, according to a previous study.
大部分260人，000到309，每年全世界生产的1000公吨纳米材料最终被填埋处理，根据先前的研究。

Very good previous study success is expected.
很不错的前期研究成功的预期。

A previous study also discovered that severe obesity could lead to the loss of as much as 8 years in life expectancy.
先前的研究发现，严重肥胖可能会损失高达8年的寿命。

The results correlate well with a previous study showing that genetic variations in BAFF can be linked to the risk of diseases such as lupus.
这一研究结果与以前的一项研究相关，后者表明BAFF的遗传变异可能与狼疮等疾病的风险有关。

A previous study showed that some enzymes could be used to convert A, B, or AB to O by extracting antigens.
UBC研究小组先前的研究表明，某些酶可以通过去除抗原将A、B或AB转化为O。

Another previous study offered an additional clue.
以前的另一项研究提供了一个额外的线索。

A previous study suggested that bats transmitted coronavirus to camels, which were then passed on to humans by camels.
此前的研究认为是蝙蝠将病毒传播给骆驼，并由骆驼带给了人类。

For these people, a previous study proposed that an alternative form of imprisonment should be introduced.
关于这些人，先前的研究提出，应引入替代形式的禁闭，即软禁。

When the previous study was initiated in 1990, there were few rules on minority rights in general international law.
当1990年着手先前的研究时，在普通国际法中几乎不存在有关少数权利的规则。

Neither gift is due to previous study neither of them can be acquired by human efforts, but"Ask and ye shall receive.".
无论礼物是由于先前的研究中，他们既可以通过人的努力获得的，而是“问，你们得着。

Previous study under this category does not expire and will be valid for any period of time following completion, as evidence of English proficiency.
此类别下以前的研究不会过期，有效期为以下完成的任何一段时间，作为英语水平的证明。

In a previous study, the research team identified such a genetic signal- a gene called named IKZF1- in alopecia areata.
在之前的一项研究中，研究小组在斑秃中发现了这样一种基因信号--一种叫做IKZF1的基因。

A previous study from Columbia University found that B vitamins may also play a role in lowering the negative impact of air pollution.
哥伦比亚大学先前的一项研究发现，维生素B也可以在减少空气污染的负面影响方面发挥作用。

One previous study found seven percent of patients experienced complications from weight-loss surgery, but most were minor wound problems.
以前的研究发现，大约7％的减肥手术患者会出现并发症，尽管大多数是轻微的伤口问题.

A previous study suggested that the duration of the negative effect of capture on female elephant mortality would last approximately eight years34.
此前的一项研究表明，捕获对雌象死亡率的负面影响持续时间大约为8年。

In a previous study, they showed this antibody protected mouse models of Alzheimer's disease from brain inflammation and neuronal damage.
在之前的一项研究中，他们展示了这种抗体保护的阿尔茨海默病小鼠模型免受脑部炎症和神经元损伤。

A previous study suggests that in nonpregnant women, minor depression may represent a prodromal or a residual phase of major depression(12).
先前的研究表明，在非妊娠妇女，未成年人抑郁症可能代表了前驱或严重抑郁症残留相(12)。

In a previous study, Erez and Foulk examined the effects of rudeness from a colleague or authority figure on individual medical professionals.
在之前的一项研究中，Erez和Foulk从同事或权威人物的个人医疗专业人员的角度考察了粗鲁的影响。

Tsai's previous study had suggested these gamma waves are impeded in individuals with Alzheimer's, and might play a pivotal role in the pathology itself.
Tsai先前的研究表明这些伽马波阻碍阿尔茨海默氏症患者，并可能在病理学本身发挥关键作用。

In previous study, the scientists found that the CIRBP(cold-inducible RNA-binding protein) gene is activated within 24 hours of such a temperature shift.
在之前的研究中，科学家发现CIRBP(冷诱导型RNA结合蛋白)基因在这种温度变化后24小时内被激活。

In a previous study, Smith and his co-authors used theoretical modeling to show that technology used in sodium-ion batteries may efficiently desalinate seawater.
在之前的研究中，史密斯等人进行了很多理论研究来证明钠离子电池中使用的技术可以有效的淡化海水。

In a previous study by Kaholokula and his team discovered that Native Hawaiians are not attracted to traditional lifestyle programs geared toward lowering blood pressure.
在之前的研究中，Kaholokula和他的研究团队发现：以降低血压为目标的生活方式项目对夏威夷原住民的吸引力较低。