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单词 Laboratory Tests
释义

Laboratory Tests

原声例句
Scishow 精选系列

So plants definitely can remove some pollutants in a laboratory test chamber.

所以植物绝对可以净化实验室试验箱中的一些污染物。

环球慢速英语

Doctors send blood to this laboratory. Scientists in the laboratory test the blood for sickness and disease.

医生们把血液送到这个实验室,然后科学家在实验室检测血液是否有疾病。

VOA Special 2015年6月合集

Bill Nye says laboratory tests of the sail were successful. But he says testing the sail in space will be critical.

比尔·奈伊说这种风帆的实验室测试很成功,但他说在太空中测试是非常关键的。

VOA Special 2018年6月合集

Laboratory tests confirmed the effect of humanity on the continent.

实验室测试证实了人类对该大陆的影响。

朗文OCLM-01单词

Laboratory tests show that the new drug is very effective.

【test】实验室测试表明这种新药十分有效。

VOA Daily Standard 2022年8月合集

Poland's environment minister says laboratory tests following a mass fish die-off have detected high salinity levels but no mercury in the Oder River.

波兰环境部长表示,在大量鱼类死亡后进行的实验室测试发现,奥德河的含盐量很高,但没有发现汞。

切达科学解读

Bell laboratories tested 15 different keypad layouts.

贝尔实验室测试了 15 种不同的键盘布局。

BBC 听力 2013年4月合集

A spokesman for the Food and Drug Authority in Ghana said laboratory tests revealed that the condoms contained holes and were liable to split.

加纳食品与药物当局发言人称实验室测试表明这些安全套上有洞洞,可能会裂开。

VOA慢速英语_世界

Greenpeace said its scientists gathered water and snow samples from Antarctica during a visit between January to March of this year. Laboratory tests confirmed the effect of humanity on the continent.

绿色和平组织表示,该组织于今年1- 3月派出一批科学家前往南极进行考察,并采集了水样、雪样进行检测。实验室测试结果证实了人类对南极大陆的影响。

TED演讲(视频版) 2017年1月合集

He had his laboratory tests, which always came back normal.

他进行了实验室检查,结果总是恢复正常。

朗文OCLM-01单词

The laboratory tests are of little real value.

【little】这些实验室里的测试几乎没有多少真正的价值。

2023-37

Laboratory tests can be rigorous, but are inevitably based on animals which may not behave as they do in the wild.

实验室测试可能很严格,但不可避免地是基于动物,这些动物的行为可能与野外不同。

医学博士英语真题听力

The nutrients were successful in laboratory tests And now researchers are testing whether humans will benefit as well.

这些营养素在实验室测试中取得了成功,现在研究人员正在测试人类是否也会受益。

PBS访谈健康系列

When we see someone coming in with mild memory complaints, we run the full battery of laboratory tests.

当我们看到有人出现轻微的记忆问题时,我们会进行全套实验室测试。

VOA Special 2020年8月合集

Doctors at the Siberian hospital that first treated Navalny said Monday they had saved his life, but that two laboratory tests found no poisonous substances in his system.

最先收治纳瓦尔尼的西伯利亚医院的医生周一表示,他们挽救了他的生命,但两次实验室检测均未发现他体内存在有毒物质。

2017级专外有声

The three types of granulocytes are named for the types of dye they take up in laboratory tests.

这三种粒细胞以其在实验室测试中摄取的染料类型命名。

Osmosis-防疫 COVID-19

A number of countries have been isolating patients with classic CT findings until laboratory tests help identify the cause of the disease, and then, they can be properly treated.

在许多国家,通过实验室检查明确病因之前,都会隔离这些有典型CT表现的患者,这样可以帮助明确诊断,对其进行相应治疗。

2017级专外有声

Next comes the actual physical examination and often laboratory tests; the findings are recorded, leading to a list of possible diagnoses.

之后便是真正的体格检查通常也会有实验室检查,这些所有的发现都会被记录好,从而做出一些可能的诊断。These will be investigated in order of probability。这些诊断会根据其可能性大小来实施。

Osmosis-防疫 COVID-19

That means that chest CT is sensitive, but not very specific for COVID-19, and that individuals with these findings should get further clinical evaluation and laboratory tests done to exclude other causes.

这意味着胸部CT敏感性虽然高,但对COVID-19并不是很特异,因此,对发现有这些影像表现的患者应进一步进行临床评估或者实验室检测等全面的检查,来排除其它病因。

2017级专外有声

The treatment plan may include ordering additional laboratory tests and studies, starting therapy, referral to a specialist, or watchful observation. Follow-up may be advised.

治疗方案可能包含预订实验室检查,开始治疗,向专科转诊或者注意观察。可能会建议随访。

中文百科

实验 Experiment

(重定向自Laboratory Tests)

实验英语:experiment),区别于试验,实验是在科学研究中,在设置的条件下,用来检验某种假设,或者验证或质疑某种已经存在的理论而进行的操作。科学实验是可以重复的,不同的实验者在前提一致,操作步骤一致的情况下,能够得到相同的结果。通常实验最终以实验报告的形式发表。(而试验指的是在已知某种事物的时候,为了了解它的性能或者结果而进行的试用操作。) 「实验」一词,在教育学/教学法文献中有着各种各样的定义。因此在这里对实验的定义进行解释和讨论。

英语百科

Experiment 实验

(重定向自Laboratory Tests)
Even very young children perform rudimentary experiments to learn about the world and how things work.
Original map by John Snow showing the clusters of cholera cases in the London epidemic of 1854

An experiment is a procedure carried out to verify, refute, or validate a hypothesis. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated. Experiments vary greatly in goal and scale, but always rely on repeatable procedure and logical analysis of the results. There also exist natural experimental studies.

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更新时间:2025/6/22 2:35:36