The histological and surface structures of the gill in Sinonvaculina constricta were observed with light and scanning electron microscope.

用光镜和扫描电镜观察了缢蛏鳃的组织学和表面结构。

属类：中国大陆-www.ceps.com.tw-

So there is a significant difference in thickness of the lamina and lamella, and width of the branchial filament in inner and outer gill .

由于这种结构的存在，使得内外鳃瓣在鳃瓣厚度、鳃小瓣厚度、鳃丝宽度上存在显著性差异。

属类：无分类双语句库-airiti.com-

Gill Sperlein, a lawyer who works with the FSC, reckons some studios have seen sales drop by 30-40% in the past two years.

在言论自由协会工作的GillSperlein律师认为，在过去两年，一些制片厂的销售额下降了30-40%。

属类：英汉句库-www.ecocn.org-

Here, Gill Adams, one of the organisers of Silver Surfers' Day, gives her top ten reasons why all older people should get connected.

在这里，“银发网上冲浪者”活动的组织者之一吉尔·亚当斯给出了她的老年人应该上网的十大理由。

属类：英汉句库-article.yeeyan.org-

The core of the book covers Mr Gill 's return to the areas he had reported on during the famine a quarter of a century earlier.

这本书主要讲述了吉尔先生返回到这些地方。25年前，这些地方曾发生过一场饥荒，当时他还报道过。

属类：英汉句库-www.ecocn.org-