起伏

If the price of key word of contest price rank of pig city rises and fall like switchback, sufferred from those large family that raise a pig.

猪市的竞价排名关键字价格如过山车般起伏，苦了那些养猪大户。

A "quasi-personal" has said about his own life experience : Whenever emotional ups and downs are not normal times on the balcony of my stars, look at the moon, the night sky in the Star Rising behind it extraordinarily remote and quiet, then I will feel that the success or failure of individuals and honor in the face of the universe is not worth symbols; Encounter meteor; Is a pleasant surprise to me, an inspiration

一位&准散文家&曾谈起自己的生活体验说：&每当情绪起伏不平时，我就到阳台上看星星、瞧月亮，夜空在闪烁的星光背后显得格外幽深，那时，我会觉得个人的成败、荣辱在宇宙面前实在不值得耿耿于怀；遇上流星；更是给我一份惊喜、一份启迪……&

The organic matter decreased in Autumn and reached to a valley in Winter, then it raised to the peak in Summer and Autumn; the total N fluctuated which change range is smaller than 5%; the soil NHt+-N rose firstly, reduced in Autumn and Winter, then rose in Spring; additionally, its peak appeared in Summer and valley in Winter; the soil NCV-N"s change was more complicated than NHU+-N and fluctuated with season whose peak appeared in rain season; the available N"s change tendency was similar to NH4+-N, it decreased in May; the hydrolysable N fluctuated in smaller range, and its content decreased steadily and showed no apparent peak in a year.

有机质含量秋季下降，冬季下降到低谷，随后逐步回升，夏、秋季达到最高水平；全氮的时间动态仅为小幅度的波动，变幅不足5％。铵态氮的变化趋势为：升高—降低—升高，高峰期出现在夏季，低峰期则出现在冬季；硝态氮的时间变化比铵态氮复杂，呈明显的波浪式起伏变化，最高峰出现在雨季；速效氮的时间变化与铵态氮类似，5月出现明显低谷；水解氮表现为小幅度的不规则波动，总的走势为平稳下降，全年没有明显高峰。

Methods This study employs such questionnaires as Eysenck Personality Questionnaire,The self-report symptom inventory(Symptom Check List,90) and Raven's Standard Progressive Matrices and surveys 1090 rural middle school students in Northwest China.

方法采用艾森克人格问卷、症状自评量表(SCL-90)和瑞文标准推理测验对西北五省农村中学生1090人进行调查。结果不同省份、不同性别农村中学生的心理素质有显著差异；智力因素的发展随着年龄的增长而增长，人格和心理健康各因子的发展并不相同，呈波动起伏状态。

It was a happy day for all, especially with the hopeful news: After weeks of peaks and valleys, waiting for his white-cell count to reach an acceptable level of 500, his count finally broke the barrier.

这是让全家人高兴的日子，特别是那满怀希望的消息：经过好几个星期的高低起伏，等待他的白血球计数达到500这个可以接受的水平，这个计数终于突破。

It was a happy dayfor all, especially with the hopeful news: After weeks of peaks and valleys,waiting for his white-cell count to reach an acceptable level of 500, his countfinally broke the barrier.

这是让全家人高兴的日子，特别是那满怀希望的消息：经过好几个星期的高低起伏，等待他的白血球计数达到500这个可以接受的水平，这个计数终于突破。

Well-defended huts dotted the harsh brown landscape.

裹得严严实实的小屋子点缀在棕黄色起伏不平的大地上。

The ground beneath the canopy itself is a rolling landscape of velvet moss and ferns.

在林冠之下的地面有着被苔藓与蕨类植物所点缀的高低起伏的地势。

The Napa Valley Wine train travels up and down wine country and offers 3gourmet 4cuisine with a 5vineyard view.

纳帕谷葡萄酒列车穿过地势起伏的酒乡，还提供美食佳肴让你一边享用一边欣赏葡萄园美景。

They say it was an amazing end to an up-and-down season.

他们说这是相对于整个起伏不定的赛季的惊人结局。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了