全部

1·The specimens were mounted on slides.

标本安放在载片上。《牛津词典》

2·Normally specimens have to be dehydrated.

通常标本必须得脱水。《柯林斯英汉双解大词典》

3·Astronauts have brought back specimens of rock from the moon.

宇航员从月球带回了岩石标本。《牛津词典》

4·200,000 specimens of fungus are kept at the Komarov Botanical Institute.

20万个真菌标本被保存在科马罗夫植物研究所。《柯林斯英汉双解大词典》

5·Schistosomiasis is diagnosed through the detection of parasite eggs in stool or urine specimens.

血吸虫病的诊断方法是，检测粪便或尿液标本中寄生虫卵。

6·Better conservation methods and a focus on fresh fossils could boost DNA extraction from more delicate specimens.

更好的保护方法和对新化石的关注可以帮助我们从更脆弱的标本中提取 DNA 。

7·There are few known fossil specimens of these ancient snakes and only three in which the hind limbs are preserved and visible.

这些古老蛇类的化石标本非常稀少，仅有的三个标本的后肢保存完好并可见。

8·The first specimens were just plain old red tulips, but they could be bred into some extraordinary variations, like the dark purple tulip.

最初的标本只是普通的古老的红色郁金香，但它们可以被培育成一些不同寻常的变种，比如深紫色郁金香。

9·It is a global record: there is remarkably little variation in isotope ratios in sedimentary specimens taken from different continental locations.

这是一个全球性的记录：在取自不同大陆位置的沉积标本中，同位素比率的变化非常小。

10·They were fine specimens of British youth!

他们堪称英国青年的优秀代表！《牛津词典》

试样

1·The average value of these specimens together with the initial results shall not be lower than the required average.

这些试样连同初始结果的平均值应不低于所要求的平均值。

2·The impact test of the pendulum is used to strike the notched specimens of the cantilever beam with a prescribed height, and the test of impact absorbing power when the specimen is broken.

艾氏冲击试验：用规定高度的摆锤对处于悬臂梁状态的缺口试样进行一次性打击，测量试样折断时冲击吸收功的试验。

3·Charpy impact test (V gap) : the specified height of pendulum of the one-time blow to V notched specimens in beam state, test specimen is broken by the impact absorbing energy.

夏比(V型缺口)冲击试验：用规定高度的摆锤对处于简支梁状态的V型缺口试样进行一次性打击，测量试样折断时冲击吸收功的试验。

4·A portion of material taken to represent the lot sample, or the original material, and used in the laboratory as a source of test specimens.

部分材料将作为批样或原始材料，且用于实验用试样的来源。

5·In this paper, the experimental results of notch tensile specimens demonstrate the above relationships.

本论文通过缺口拉伸试样的拉伸试验数据证明了以上关系。

样本

1·Then he put on his spectacles and showed us some specimens of spiders.

然后他带上眼镜给我们展示了一些蜘蛛的样本。

2·Although the researchers only looked at a handful of specimens, the findings suggest that Neanderthals and early humans were more testosterone fuelled than modern men.

虽然研究只有一小把样本，但是这些发现意味着：穴居人和早期人类的睾丸激素比今天的男人烧得更旺。

3·That meant showing, for instance, that no similar specimens are found in the cave walls, and that no predator of sea-snails could have deposited them there.

举例来说，这就意味着，在洞穴的墙壁上不会发现相似的样本，而且也不会有捕食动物将吃剩的海螺外壳遗留在这里。

4·Some of the equipment measures the effects of space conditions, such as apparent weightlessness, on biological specimens — including the crew.

其中一些设备用来测试太空环境(如明显的失重)对人体的影响——其生物样本包括乘组人员。

5·They are named because of their apparent 'horns' and some specimens have red eyes.

它们有明显的“兽角”，有些样本还有红眼睛，因此得名。

(1)test specimen试样；试棒；试块

(1)specimen signature签字样本；印鉴样本

(1)specimen preparation试片制作；样品制备

(1)type specimen模式标本；标准样品；原始标本

(1)metallographic specimen金相试样

(1)specimen collection样本采集；样本收集