sequence中等

Looking at these DNA sequences, we get a biological testimony to the environment these animals lived in and the experiences they survived.”

通过研究这些DNA序列，我们获得了一份生物学证词，证明了这些动物曾经生活的环境以及它们挺过的种种经历。”

It is increasingly easy to read donkeys’ DNA sequences.

解读驴的DNA序列变得越来越容易。

sequence

顺序

That makes it sound easy, and artificial, but Peters insists it is still a massive challenge. He typically takes between 10,000 and 20,000 shots to get one butterfly take-off sequence in focus. At such high shutter speeds, the depth of field is tiny, and as butterflies do not fly in a straight line they swiftly flutter out of focus. As well as thousands of attempts, it takes patience and fieldcraft to anticipate a butterfly’s likely flight-line — and catch it — in focus.

这听起来既简单又人为，但彼得斯坚称这仍是一项巨大的挑战。他通常要拍一万到两万张照片，才能得到一组对焦清晰的蝴蝶起飞序列。在如此高的快门速度下，景深非常小，而且蝴蝶并不沿直线飞行，很快就会扑腾着飞出焦点。除了成千上万次的尝试，还需要耐心和野外经验来预判蝴蝶可能的飞行路线——并在焦点内捕捉到它。

Parks feature, particularly in the earlier works, such as John Hilliard’s very funny Across the Park, in which a long-haired stroller is variously smiled at by a pretty girl and unwittingly assaulted in a sequence of images that turn out to be different parts of the same photograph.

公园是常见的主题，尤其是在较早的作品中，比如约翰·希利亚德非常有趣的《穿过公园》：在一系列图像中，一位长发散步者时而被漂亮女孩冲着微笑，时而在不知不觉中遭到袭击，而这些图像原来是同一张照片的不同部分。

In an effort to support restoration programmes, specialists are developing supplies of seeds and seedlings, maintaining gene banks and sequencing the genomes of indigenous trees and other crops.

为了支持（森林）恢复项目，专家们正在开发种子和幼苗的供应，维护基因库，并对本土树木和其他作物进行基因组测序。

For example, it is unclear whether the sequencing of a whole genome violates the patents of individual genes within it.

例如，对整个基因组进行测序是否侵犯其中单个基因的专利，目前尚不清楚。