使用补充色氨酸来限制猪的行为。
Use of supplementary tryptophan to modify the behavior of pigs.
在猪的行为学基础上，对尿坑挥发面积的分析采取了主观判断和一定的假设。
Based on pig's behavior theory, used some hypothesis and subjective estimate to analysis emission area;
但更重要的是，马克博士提出猪此种行为演变形成于猪最古老祖先。
But more fundamentally, Dr Bracke suggests the behaviour could have evolved in pigs' most ancient relatives.
一位年轻的墨尔本医生在直觉下的一个行为或许将解开猪流感的秘密，并且对那些最容易感染此病的人采取新的治疗方法。
A young doctor at a Melbourne hospital has followed a hunch that may unlock the secrets of swine flu and lead to new treatments for those most at risk from the disease.
所有这些倾尽力量想要把难看的事物变得更加美好，但结局注定失败的行为都是“给猪涂口红”的典型例证。
These attempts to make something unpleasant look more attractive which, despite our best efforts, are decidedly unsuccessful, are classic examples of lipstick on a pig.
如果你长时间的这么做，你的强化和惩罚，就会使这头猪形成向前走的行为。
And if you do that over the fullness of time, your reinforcement and punishment will give rise to a pig who walks forward.
你所要做的就是，应用效果律，强化这头猪做出的令你满意的行为。
And so what you want to do, basically drawing upon the law of effect, is reinforce the pig for doing good things.
资深分析人士私下里将买卖上市公司信用等级的行为称之为“猪”。
High-profile analysts had put “buy” ratings on the stocks of companies that they privately called “pigs.”
稍具善念者在目睹了鸡鸭牛羊猪被如此不人道对待之后，都会省悟这种自私的行为只是在践踏生命。
After seeing how inhumanely these chickens, ducks, cows, lambs and pigs are treated, anyone with an ounce of compassion would realise that these selfish actions desecrate life itself.
究其原因是现代生产工艺限制了猪群的某些行为习性，使猪的抗逆性、抵抗力和免疫力下降，造成对环境的要求越来越严。
The reason is that the modern production technics limit some behavior habits and decrease the resistance and immunity, so the require for environment become more and more severe.
躺卧区温度高低对猪只的躺卧行为有直接影响。
The temperature of sleeping area directly affects the lying behaviour for pigs.
这个南方语汇，原意是指一种挑食猪身上最好的部位的奢侈行为，现在则只用来指大量享用美食。
This Southernism, which originally meant having the luxury of eating the highest-quality parts of the pig, now simply refers to enjoying good food in large quantities.
据临床观察和分析，其发生原因主要有环境因素、疾病因素、营养因素、饲养管理因素及猪的心理行为因素等。
Depending clinical observation and analysis, there are some main cause, that is environment disease? Nutrition? Management and psychological of pig.
那你就对这头猪向前走的行为给予强化，如果它向后退，你就惩罚它。
So, you reinforce the pig for walking forward and you punish the pig for walking backward .
那你就对这头猪向前走的行为给予强化，如果它向后退，你就惩罚它。
So, you reinforce the pig for walking forward and you punish the pig for walking backward .
应用推荐