instance/example/sample/specimen.导航词义：例子

1. instance:n. 实例，例子.指某个特定情况的例子。

His report highlights some instances of discrimination.

他的报告重点列举了一些歧视的事例。

In this instance she admitted that he was wronged.

在这一点上她承认他被冤枉了。

2. example:n. 例子，例证.指用来解释、支持某一概括性观点或代表某个群体特点的具体的人、事物等。

Would you please give me an example of an attributive clause?

你能不能给我举个定语从句的例子呢？

This building is a good example of European architecture.

这栋大楼是欧洲建筑风格的范例。

3. sample:n. 样品，样本.指从某一群体中选取出来的一部分人或事物，以供检验并发现有关该群体的信息。

The nurse took a blood sample for tests.

护士取了一份血样去化验。

They wanted to see some samples of his products.

他们想看看他的产品的一些样品。

4. specimen:n. 样本，标本；实例.指用于医学化验的血液、尿液或其他体液样本，或其他用于测试、检验的样品，也可指供学习、研究等用的动物、植物、矿物等的实例。

His blood specimen has been sent to the hospital.

他的血样已经被送到了医院。

He has collected hundreds of rock specimens in the past few years.

在过去几年里，他收集了几百种岩石标本。

全部

1·I found that there were these rings in every specimen except for the smallest.

我发现这些环在所有的标本中都存在，最小的除外。

2·The snake has been named Silver Boa because it is metal-colored and the first specimen found was climbing a silver palm tree.

这条蛇被命名为银蟒，因为它呈金属色，并且第一个被发现的标本当时正在爬一棵银色棕榈树。

3·The snake has been named silver boa because it is metallic colored and the first specimen found was climbing a silver palm tree.

这种蛇被命名为银蟒，因为它是金属色的，而且发现的第一个标本是爬一棵银色的棕榈树。

4·If evolution had been a continuous, gradual process, one might expect that almost every fossil specimen would be slightly different from every year.

如果进化一直以来都是一个持续的、渐进的过程，人们可能会认为，几乎每年的化石样本都会存在细微的差别。

5·The specimen, complete with surrounding rock, had been on display for the past 50 years at a museum in Poland, but amazingly no one had spotted the footprint.

这个标本连同周围的岩石，在过去的50年里一直在波兰的一家博物馆陈列，但令人惊讶的是，从未有人发现这个脚印。

6·The recent discovery of a pterosaur specimen covered in long, dense, and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.

最近发现的一个翼龙标本覆盖着长、密、相对厚的毛发状化石材料，这是第一个明确的证据，证明他的推理是正确的。

7·After all, the Sun has many more atoms of any element, say iron, than does a meteorite specimen, but the ratios of iron to silicon in the two kinds of matter might be comparable.

毕竟，太阳中任何元素的原子，比如说铁，都比陨石标本的原子要多得多，但这两种物质中铁和硅的比例可能是可以比较的。

8·He refused to provide a specimen.

他拒绝提供抽样。《柯林斯英汉双解大词典》

9·He's a prize specimen of the human race!

他是人中楷模！《牛津词典》

10·Good gracious, look at that specimen, will you?

天哪，你看看那个家伙，好吗？《柯林斯英汉双解大词典》

标本

1·I found that there were these rings in every specimen except for the smallest.

我发现这些环在所有的标本中都存在，最小的除外。

2·The snake has been named Silver Boa because it is metal-colored and the first specimen found was climbing a silver palm tree.

这条蛇被命名为银蟒，因为它呈金属色，并且第一个被发现的标本当时正在爬一棵银色棕榈树。

3·The snake has been named silver boa because it is metallic colored and the first specimen found was climbing a silver palm tree.

这种蛇被命名为银蟒，因为它是金属色的，而且发现的第一个标本是爬一棵银色的棕榈树。

4·The recent discovery of a pterosaur specimen covered in long, dense, and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.

最近发现的一个翼龙标本覆盖着长、密、相对厚的毛发状化石材料，这是第一个明确的证据，证明他的推理是正确的。

5·After all, the Sun has many more atoms of any element, say iron, than does a meteorite specimen, but the ratios of iron to silicon in the two kinds of matter might be comparable.

毕竟，太阳中任何元素的原子，比如说铁，都比陨石标本的原子要多得多，但这两种物质中铁和硅的比例可能是可以比较的。

试样

1·In this dissertation, three-dimensional models have been applied to the study of some special and complicated specimen.

本文采用三维计算模型对局部热处理中特殊和复杂的试样进行了研究。

2·Thus, the degree of nonlinear creep for fine sandstone specimen increases along with loading stress with obvious stress effect.

所以细砂岩试样的非线性蠕变程度随加载应力水平的提高而提高，载荷效应明显。

3·A double trapezoidal specimen will generate shear debonding.

双梯形的试样将产生切变脱胶现象。

4·Impact absorption work: the shape and size of the specimen in the impact test force under a role in the absorption of the power. Unit for J.

冲击吸收功：规定形状和尺寸的试样在冲击试验力一次作用下折断时所吸收的功。单位为J。

5·The Middle-Tension specimen and the corrosive gas cyclic apparatus have been designed and made fitted for automatic measurement using compliance method.

设计制作了腐蚀气体环境下适用于柔度法的中心裂纹M（T）试样及相应的腐蚀环境循环装置。

样品

1·He crouched over Gremlin's dollop of fibrous olive dung, using a small plastic scoop to transfer a bit into a specimen tube, which he labeled with time, date, location, and Gremlin's name.

他用一把小塑料勺子将格里·莫林纤维状的橄榄色粪便铲到样品管中，然后在管上标明时间、日期、地点和格里·莫林的名字。

2·A salesman at a pet market shows off a specimen.

一个小贩在宠物市场展示样品。

3·The speculator specifically specified the specification of this species specimen.

投机者明确指定这件种类样品的说明。

4·Absolute dating involves assessing the actual age of a specimen by using some reliable measure to time.

另一种是绝对年龄，通过测量可靠的时间来确定样品的真实年龄。

5·The boa constrictor jabbed its tail at the sign again and Harry read on: This specimen was bred in the zoo.

巨蟒又甩尾巴猛地拍了一下那块牌子，哈利继续读道：这是本动物园内繁殖的样品。

样本

1·If evolution had been a continuous, gradual process, one might expect that almost every fossil specimen would be slightly different from every year.

如果进化一直以来都是一个持续的、渐进的过程，人们可能会认为，几乎每年的化石样本都会存在细微的差别。

2·In fact, the first scientists to examine a specimen believed they were the victims of a hoax.

事实上，研究了样本的首批科学家认为，它们是恶作剧的牺牲品。

3·Everyone else would anticipate some extraordinary specimen of Indian music and would add their entreaties to hers.

任一人，若期待听听印度音乐中非同一般的样本，也加入到她的恳求中。

4·'This specimen hasn't been seen or touched in 50 years, nobody knew of its existence.

这个样本已经有50年没有人触碰过了，没有人知道它的存在。

5·Frank Fox of the Fachhochschule Trier in Trier, Germany took 3rd place with this image of a living specimen of Melosira moniliformis.

一株念珠直链藻的活体样本，该照片排名第3位，由来自德国特里尔市特里尔高等专业学院的弗兰克·福克斯拍摄。

(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