查询词典 heavier

However, active dogs and those with heavier infections may show the classic signs of heartworm disease.

然而，重度感染的犬只会出现典型的临床表现。

In addition, under normal circumstances a good thermal conductivity and are based on copper heat sinks and a heavier weight.

另外，一般情况下导热性好的散热片都是采用铜制的，重量较重。

The whole pattern of heavier-than-air construction are all precisely similar.

比空气重的建筑物的模式惊人的相似

That any of his heavier-than-air powered machines flew is.

任何他加重比空气动力机器飞抵是。

"Heavier-than-air flying machines are impossible."

&重于空气的飞行器是不可能的。&

They flew "the world's first power-driven, heavier-than-air machine in which man made free, controlled, and sustained flight."

他们驾驶&世界上第一架动力驱使、重于空气的飞行器，进行了自由的、受控制且持久的飞行&。

That day they became the first people to demonstrate sustained flight of a heavier-than-air machine under the complete control of the pilot.

他们在那天也率先成为完全掌控这架比空气还重的机器而持续飞行的人。

Many experimenters continued to pursue their notions of a heavier-than-air flying machine, believing that they might yet be first to go aloft in such a machine.

许多experimenters继续推行他们的观念，加重了比空气的飞行机器，以为他们可能还第一次去，高举在这样的机器。

Heavier-than-air flying machines are impossible. X-rays will prove to be a hoax.

比空气重的飞行机器是不可能的。X光将被证明为骗局。

People called the Wright brothers mad, but it did not stop them from becoming the first men to construct and fly a heavier-than-air craft.

当地人称为赖特兄弟疯了但他们并没有阻止他们成为第一男建造和飞行比空气重的飞行器。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐