a dense crowd/forest
密集的人群；密林
areas of dense population
人口密集地区
dense fog/smoke/fumes
浓雾；浓烟；浓烈的气体
How can you be so dense?
你怎么会这么笨？
a dense piece of writing
难懂的文章
Less dense substances move upwards to form a crust.
密度小的物质向上浮动并形成一硬层。
1.密集的,(物质等)密度大的,(人口等)稠密的
2.(烟,雾等)浓密的,浓厚的
3.愚钝的
4.【摄】高密度的
1.密集的,(物质等)密度大的,(人口等)稠密的
2.(烟,雾等)浓密的,浓厚的
3.愚钝的
4.【摄】高密度的
1.with a lot of trees, plants, or leaves growing close together; containing a lot of things or people close together
2.dense smoke or gas is so thick that it is difficult to see through it
3.someone who is dense is stupid
4.dense writing is not easy to understand because it contains a lot of information
5.a dense substance is very heavy in relation to its size
1.with a lot of trees, plants, or leaves growing close together; containing a lot of things or people close together
2.dense smoke or gas is so thick that it is difficult to see through it
3.someone who is dense is stupid
4.dense writing is not easy to understand because it contains a lot of information
5.a dense substance is very heavy in relation to its size
1.If it had been slightly more dense, it might have undergone gravitational collapse, just like the matter falling into a black hole.
假如它的密度比临界密度再高一些，将会导致重力塌缩，就像掉入黑洞的物质一样。
2.Hitachi also plans to come out with perpendicular drives this year, as well as an even more dense version of these types of drives in 2007.
日立公司也不甘落后，随即宣布将于年内推出自己的垂直记录式硬盘，并号称将于2007年推出具有更高存储容量的同类产品。
3.Hall said he has flown into Congonhas airport, and said he recalls that it has a very short runway and is located in a dense urban area.
孔戈尼亚斯机场飞行过，他回忆说跑道很短，并位于人口密集的市区。
4.The dense smoke was rising over the enemy's front line where something was burning, exploding and flying through the air.
浓烟弥漫着敌人的前沿阵地，那里有些什么正在燃烧，爆炸和在空中飞散。
5.Raising her head, she looked up at the dense rain drops from sky, whirlingly and flurry, falling down to her eyes by gravity.
她抬头看着从天而降的密集的雨，它们纷纷扬扬，被地心吸引着落在她的眼里。
6.He entered a dense wood, picked his pathless way to the centre of it, and sat down on a mossy spot under a spreading oak.
他走进一片茂密的森林，披荆斩棘，闯出一条路，来到林中深处，在一棵枝叶茂盛的橡树下，一屁股坐到青苔地上。
7.The moment treasuring and staying with you is in boundless dense lovesickness , it is in boundless very heavy dreamland!
珍惜与你在一起的时时刻刻，虽然是在无边的浓浓相思中，是在无际的重重梦境中！
8.Over the last four years, the price of the healthiest foods has increased at around twice the rate of energy-dense junk food.
再过去的四年中，健康食品的价格已经增至那些高热量垃圾食品费率的两倍左右。
9.When he arrived at the sea the water was purple and dark blue and gray and dense , and no longer green and yellow . He stood there and said.
他来到海边时，海水不再是绿得泛黄，已变得混浊不清，时而暗蓝，时而深紫，时而灰黑，不过仍然很平静。渔夫站在岸边说。
10.Researchers need two very dense objects orbiting very close together, and they have to be able to detect what is going on between them.
研究者们需要两个密度极高的物体，并让它们的轨道闭合在一起，此外研究者还要有能力对它们进行观测。