Lots of students are interested in wild animals such as elephants, tigers, snakes, zebras, giraffes and so on.
很多学生都对野生动物感兴趣，比如大象、老虎、蛇、斑马、长颈鹿等等。
The tours make more tourists become interested in wild animals.
旅游使更多的游客对野生动物感兴趣。
In 2007, there have also been outbreaks in wild birds.
2007年，野生鸟类中也暴发过禽流感。
Are the bugs in wild animals resistant to antibiotics?
野生动物身上的细菌具有抗药性吗？
There are, for instance, more trees on farms than in wild forests.
例如，农田的树木比野生森林的更多。
A farmed fish will have eaten three times its weight in wild fish.
一条饲养的鱼吃掉的饲料重量比野生鱼多三倍。
Volatile markets can react suddenly in wild and unpredictable ways.
震荡的市场会以放任和不可预知的方式迅速回应。
When Becky returned, he limped and tottered in wild, joyous circles around her.
贝基一回来，它欣喜若狂地围着她一瘸一拐地蹒跚绕圈。
They did not look like any children I knew, but ancients in wild childrens bodies.
他们不像我认识的任何孩子，却像是裹在野孩儿身体里的古人。
Genetic mechanisms for chemical resistance in wild species are known for some invertebrates, such as bugs.
斯蒂门还说，在野生动物中，已知具有抗化学毒性遗传机制的是某些无脊椎动物，如昆虫。
Countries located along migratory routes need to be vigilant for signs of disease in wild and domestic birds.
处于候鸟回游路线的国家必须警惕野鸟和家禽患病的迹象。
Higher levels are said to be found in wild tomatoes, but those grown domestically still contain glycoalkaloid.
在野生番茄里这种物质的含量更高，但人工种植的番茄还是多少有一些影响。
Chickens and other domestic fowl often serve as Bridges for new flu viruses that pop up in wild birds and later cause human outbreaks.
鸡和其他家禽常被认为是导致人类感染野生鸟类流感病毒的桥梁。
Other species of large mammals in Vietnam are in imminent danger of extinction, because of deforestation and illegal trade in wild-animal parts.
由于森林遭到砍伐，加之野生动物器官的非法买卖活动猖獗，越南的其他大型哺乳动物正濒临灭绝。
WHO fully agrees with FAO and OIE that control of avian influenza infection in wild bird populations is not feasible and should not be attempted.
世卫组织完全同意粮农组织和国际兽疫局的观点，即在野鸟种群中控制禽流感感染既不可行也不应尝试。
On left, red blood cells are stained in wild type zebrafish embryos while on the right mutant embryos lacking the enzyme Ago2 fail to produce blood cells.
左图，野生型斑马鱼胚胎已染上红色血细胞，而右图缺乏酶Ago2的变异胚胎则不能产生血细胞。
Other parasite species and sub-species of the Trypanosoma genus are pathogenic to animals and cause animal trypanosomiasis in wild and domestic animal species.
锥虫属其它种和亚种的寄生虫对动物具有致病性并可在野生和家养动物种类中引起动物锥虫病。
The occurrence of the disease in India, reported on 18 February, is part of a recent pattern of rapid geographical spread of the virus in wild and domestic birds.
2月18日报告的在印度发生的疾病是最近病毒在野生鸟类和家禽中迅速地理传播的一部分。
In wild birds, most of these viruses are relatively harmless or cause only mild disease; however, in poultry, under crowded conditions, they can evolve to cause more severe disease.
这些病毒对于野鸟通常无害或仅造成轻微感染。但对于密集环境下饲养的家禽，它们通常会造成比较严重的疾病。
The researchers used four different experiments to separate out the influence of male and female factors on reproductive success -- something that is difficult to study in wild animals.
研究人员采用了四种不同试验找出公鸡与母鸡对繁殖成功率的影响---虽然野外动物的研究存在某些困难。
The authors found that mice lacking CD24, a membrane protein expressed by immune and stem cells, developed an inflammatory response that was more powerful and lethal than that in wild-type mice.
作者们发现，缺乏CD 24，这种在免疫细胞和干细胞上表达的膜蛋白的老鼠，产生了比野生型老鼠更强且更致命的炎症反应。
One and all seemed to have caught the infection from the fireside circle, and were outvying each other in wild wishes, and childish projects, of what they would do when they came to be men and women.
他们好象都被火炉边上那圈人给感染了，一个比一个的愿望更大胆，想象他们成为男人和女人后会做什么。
The bird is too tame now to survive in the wild.
这只鸟养得太温驯了，现在很难在野生环境中生存。
Few of these monkeys still exist in the wild.
这些猴子野生的已为数不多了。
Fewer than a thousand giant pandas still live in the wild.
不到1000只的大熊猫还处于野生状态。
Fewer than a thousand giant pandas still live in the wild.
不到1000只的大熊猫还处于野生状态。
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