英语听力：2013-08-21 《流言终结者》 第11季 第8集 完全爆炸手册—8

And to just prove that, the guys are going to tear apart a TV. All set? Lets go. Were going to put a pound of C4 into the television, and then film the explosion on two different high-speed cameras. One will be filming at 1,000 frames per second and

英语听力：2013-08-18 《流言终结者》 第11季 第8集 完全爆炸手册—7

To be honest, we are totally in awe of people whose job is to face these in real life. But the grenade made into this A-to-Z is the Rocket Propelled Grenade, or RPG, because that is what gave us one of the best booms in Mythbusters history. Alright,

英语听力：2013-08-16 流言终结者 第11季 第8集 完全爆炸手册—7

That was beautiful. That's a good explosion right there. Yep. Explosion number 755, a perfect example of the rapport of C4. I bet my family's glad they let me borrow that china. Next in the A to Z, it's F, for food, glorious food. Now that you can te

英语听力：2013-08-14 流言终结者 第11季 第8集 完全爆炸手册—6

A letter which could stand for evergreen. There are sticks of trees everywhere. Or extreme environment. Bye-bye. Or even for experts. In the vicinity of five minutes, these pants should be in New York. But while these would be suitable selections, th

英语听力：2013-09-04 《流言终结者》 第11季 第8集 完全爆炸手册—15

By my calculation, it should explode in three, two, one. How did you do that? Magic. Oh, my god. It went everywhere. Next up, time to join the Q. Q is for quagmire. The one disadvantage to working at the bomb range is that when it rains, it becomes a

英语听力：2013-08-11流言终结者 第11季 第8集 完全爆炸手册—5

But that was plenty enough for it to become the fan favorite. Well theres your problem. Where did it go? C to D takes us on a date with danger. D is for dynamite. Dynamite. Traditionally made from nitroglycerin, this sticky trick has been the weapon

英语听力：2013-08-09 流言终结者 第11季 第8集 完全爆炸手册—4

Roll the tape. Love it when common materials are dangerous. Go ahead and light it. Theres no doubt that the bomb range can blow a gasket. Bye-bye. As for this countdown, it makes for the perfect B movie. Did you get that on high speed? But for the C

英语听力：2013-08-07 流言终结者 第11季 第8集 完全爆炸手册—3

But for B, theres only one possible place to go. B is for bomb range. I know, big shocker. And this is a true Mythbusters home away from home. We have had over 750 explosions and a quarter of them have been done right here. Today were going to give y

英语听力：2013-08-04 流言终结者 第11季 第8集 完全爆炸手册—2

Blasts could be such a blast that its no wonder theyve become a fan favorite. And this unique A to Z of glee is packing a punch. Starting, as you might expect, at the beginning where A is not for arsenal or annihilation, but audit? Alright, so A is f

英语听力：2013-08-02 《流言终结者》第11季 第8集 完全爆炸手册—1

Attention viewers, dont try anything you are about to see at home. Were what you call experts. On this charged-up episode of Mythbusters, theres fire in the hole, Fire in the hole! as the Mythbusters unleash their A to Z of explosions. Weve exposed t

英语听力：2013-07-31 《恐龙的战争》3 顽强防御—20

Probably the only way a T-Rex could successfully and safely bring down Triceratops is by having at least one other individual Tyrannosaur that would ambush it from the back while the one in front is keeping the attention of the Triceratops. Working a

英语听力：2013-07-28 《恐龙的战争》3 顽强防御—19

populated by millions of odor receptors. Complicated, crazy-straw, tortuous nasal passageway that went from the nostrils, made several loops through the snout before it went down into the throat. Ankylosaurus supersensitive nose can pick up a carnivo

英语听力：2013-07-26 《恐龙的战争》3 顽强防御—18

They couldnt see directly behind themselves, and they actually would have problems seeing directly in front of themselves. Its almost a different visual world than one that we can imagine. The Parasaurolophus have a solution to this problem. When you

英语听力：2013-07-24 《恐龙的战争》3 顽强防御—17

Individually, their huge size is a powerful defense, but sticking together makes these Leviathans almost indestructible. Keeping a herd of 50-ton animals filled up, however, means traveling vast distances, grazing territory covering thousands of squa

英语听力：2013-07-19 《恐龙的战争》3 顽强防御—15

This tactic is still used today on the plains of Africa. If you look at various species of plant eaters, they live together in groups, and if one of them spots a predator, they can whinny or hoot and let the rest of the herd know, so that they can ke

英语听力：2013-07-17 《恐龙的战争》3 顽强防御—14

and interpreting sounds. Its called the auditory cortex. What was a surprise is the higher centers of their brain are very large and suggest that something very different is going on in Parasaurolophus and its kin than in most other of these plant-ea

英语听力：2013-07-14 《恐龙的战争》3 顽强防御—13

the equivalent of a human being with a brain the size of a pea. Lobes for both sight and smell are tiny. Areas controlling information analysis, learning, and complex thought are barely developed. If you look at the size of their brain, you actually

英语听力：2013-07-12 《恐龙的战争》3 顽强防御—12

...plant material at a time, and were talking about something huge. Surprisingly, it isnt something huge which allows these giant herbivores to grow big enough to be all but invincible. In fact, its something incredibly small, and something meat eate

英语听力：2013-07-10 《恐龙的战争》3 顽强防御—11

The number-one concern in life would befeeding the beast. The land is covered in vast forests offerns, pines, and monkey puzzle trees. Many of these plants have almost nonutritional valuel. The hardest job in the animal world, thedinosaur world, was

英语听力：2013-07-21 《恐龙的战争》3 顽强防御—16

Thats a wave of energy that could knock over a predator or at least discombobulate it, scramble its brains. Despite holding a deafening secret weapon, a Parasaurolophus, like other plant eaters, knows that the best way to stay alive is to keep predat