查询词典 zoo-ecology

The relationship between the ratio of Ca to Si with shrinkage value was needed to be studied further.The strength of M-AAS was comparatively high, but the flexural strength was regressed in the long term. The compressive and flexural strengthes of 3 days were able to surpass 8MPa and 78MPa, respectively, and compressive strength of 90 days were all around 100MPa, but compared to flexural strength of 28 days, the flexural strength of 90 days was regressed by 19.0%. The high strength property of M-AAS associated with its hydration products and Interfacial Transition Zoo. The main hydration products of M-AAS were microcline and CSH, no calcium hydroxide was found. The coexistence of microcline and CSH worked as micro-aggregate by each other, and no weak ITZ, both resulted in its high strength. The regression of its strength was related to its high shrinkage property, because the crazing caused by shrinkage would decrease the strength, especially the flexural strength.

M-AAS强度较高，但长期抗折强度倒缩。3天抗折和抗压强度分别可超过8MPa和78MPa，90天抗压强度在100MPa左右，但90天抗折强度比28天抗折强度相比低19.0％。M-AAS的高强特性与其水化产物和界面过渡区有关，M-AAS的水化产物主要为微斜长石和CSH凝胶，没有氢氧化钙，微斜长石与CSH凝胶相互填充和配合共同起到强度的作用，M-AAS砂浆中几乎没有发现界面过渡薄弱区。M-AAS的强度倒缩现象与其收缩值较大有关，收缩会引起M-AAS硬化体内部出现微裂缝，使强度下降。

The Smithsonian Migratory Bird Council of the National Zoo in Washington DC guarantees coffee with the "Bird Friendly" label.

是由华盛顿国家公园的候鸟理事会授予的。

The female moggy and the male Asian black bear eat, live, sleep and even play together at Germany's Berlin Zoo.

在德国的柏林动物园，这只母猫和这只公的亚洲黑熊吃、住、睡觉都在一起，甚至也玩在一起。

This is an excellent zoo. They have all kinds of monkeys here.

这间是很棒的动物园，他们有各种类的猴子。

With an air of charming naivety, the panda is the most popular star in zoo.

憨态可掬的大熊猫是动物园中最受欢迎的明星。

In the end, the Savage is put on display as if he were a rare zoo animal: the Nietzschean "Last Man."

在最后，野人就好像他是动物园中的奇怪动物一般被展览：尼采的"最后的人"。

AP: The world's only known albino gorilla, Copito de Nieve, died early Monday at the Barcelona zoo, leaving this city without a beloved mascot and the scientific world without one of its most unique creatures.

美联社：世界上唯一的白猩猩"科皮特·德·尼沃"周一在巴塞罗动物园那去世，使得这个城市失去了人们喜爱的一个吉祥物，也使得科学界失去了最独特的一种生物。

At the Night Safari, you can watch these animals in a more natural environment than a normal zoo.

在夜晚旅行，你能看比较天然的环境这些动物胜於一个正常的动物园。

At the NIght Safari,you can watch theae animals in a more nayural environment than a normal zoo.

在夜间动物园，你能看更比一般动物园环境自然。

Even more interesting is the Night Safari, the world's first nocturnal zoo.

而世界上第一家夜间动物园——夜间野生动物园甚至更加有趣。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。