This sandstone unit is commonly thick - bedded and massive, with silty and carbonaceous laminations.该砂层单元通常为厚层或块状, 具粉砂质和碳质纹层.Thin layers of sandy shale, and carbonaceous fragments are locally present.局部出现砂质页岩薄层和碳质碎屑.Beca...
Thin layers of sandy shale, and carbonaceous fragments are locally present.局部出现砂质页岩薄层和碳质碎屑.This sandstone unit is commonly thick - bedded and massive, with silty and carbonaceous laminations.该砂层单元通常为厚层或块状, 具粉砂质和碳质纹层.Beca...
"He went back to the lab", Iris exclaimed impatiently.“他回实验室去了，”艾里斯不耐烦地大声说。People have been waiting impatiently for a chance to improve the situation.人们一直在焦急地等待使形势出现转机的机会。"Come on, David," Harry said impatiently.“戴维，快点!”...
There are variant formulations of some of the maxims.有些准则有多种表达方式.variant spellings of a word一个词的不同拼法The quagga was a strikingly beautiful variant of the zebra.斑驴是一种极美丽的斑马变种。Allophone is a phonetic variant of a phoneme.音位...
这个盆地有利于农业和畜牧业的发展.The basin favours the development of farming and animal husbandry.草原上的畜牧业在迅速发展.Animal husbandry on the grassland is developing rapidly.他们以畜牧业为生.They depended on animal husbandry for their livelihood....
诺克斯擅自作主，选了葡萄酒。Knox had taken it on himself to choose the wine.休斯敦被选作大会的会址。Houston was chosen as the site for the convention.午餐可以吃自助餐，也可以选套餐。At lunchtime, there's a choice between the buffet or the set menu....
伊萨的白色沙滩帽在刺眼的阳光下闪闪发亮。Issa's white beach hat gleamed in the harsh lights.这艘船停靠在细沙滩上。The ship has come to rest on the fine sand.附近有一片白色沙滩，是沐日光浴的绝佳场所。Nearby there is a stretch of white sand beach perfect for sunbathing....
Our bodies constantly metabolize the food we eat.我们吃的食物在体内不停分解产生代谢变化。Being herbivores, guinea pigs eat almost constantly, and metabolize food very quickly.作为食草动物, 猪猪几乎一直都在吃, 食物的新层代谢非常快.Insulin, synthesized in the islets ...
多年来,用的较多的固定剂是动物制品龙涎香 、 香猫香 、 麝香、以及河狸香.For many years the leading fixatives were the animal products ambergris, civet, musk and castoreum.河狸寻找造窝的场所时是很挑剔的.A beaver looking for a building site is very choosy.其他一些因素也有助于河狸的活跃...
They cannot stand the sight of each other, but they will just have to grin and bear it.他们连看对方一眼都不愿意，但是也只得默默忍受。You'll just have to grin and bear it.你只好逆来顺受.If you've got a headache, don't just grin and bear...