Taking two representative periodicals of tropical crops as samples the distribution of publishing year of Chinese and foreign citations in1999 ~ 2002 was analyzed .

选取具代表性的两种 热作期刊为样本，统计分析其1999～2002年中、外 引文出版 年龄的分布情况。

Effect of Northern Pacific high latitude westerly anomaly on tropical Pacific SSTA on quasi 4 year time scale

北太平洋高纬地区准4 年尺度西风异常对 热带太平洋海温的影响

Our that has the different tropical fruit throughout the year has the mango the litchi chinensis the banana and so on is also freshly cheap .

我们那 一 年 四季都有不同的 热带水果，有芒果，荔枝，香蕉等，新鲜又便宜。

This paper advocates that the six states of the dragon described in the hexagram of Qian are six celestial phenomena of the star of the green dragon in a tropical year .

本文认为乾卦六爻爻辞所说的“六龙”各种状态是苍龙星在一个 回归 年中所运动的不同天象。

The Yangtze River Estuary and adjacent sea area is frequently influenced by the tropical cyclone every year . The tropical cyclone has become one of the important factors to impact the water body environment of the Yangtze River Estuary .

长江河口及其邻近海域 热带气旋活动频繁，几乎 每年都有 热带气旋过境，热带气旋己成为影响长江河口水体环境的主要动力要素之一。

Natural rubber is the pillar industry of Hainan tropical agricultural producing millions of tons of rubber wastewater each year .

天然橡胶是海南 热带农业的支柱型产业， 每年产生的橡胶废水多达数百万吨。

The opposite scenarios are observed in summer of 1998 . ( 4 ) A remarkable interdecadal catastrophe in temperature at tropical tropopause had taken place around year of 1978 . The temperature at tropical tropopause decreases during both the cold period and warm period .

热带对流层顶气温在1978 年前后发生了显著的年代际突变。在偏冷期和偏暖期，热带对流层顶气温都为下降趋势，而这两个时期的总趋势为0.67℃/10a。

In some tropical countries influenza viruses circulate throughout the year with one or two peaks during rainy seasons .

在有些 热带国家，流感病毒 全年流行，雨季有一、两次高峰。

In tropical climates they can grow flowers all year round .

在 热带地区的国家，人们可以 常年种植各种花草。

The Atlantic 's first tropical storm of the year will be named shortly meteorologists say .

年夜西洋 今年第一个 热带风暴不久将被命名。天色学家说。

Every year among all of the infectious diseases the number of the patients died with TB is more than the number of the patients died with AIDS malaria diarrhea tropical diseases together . It leads to the deaths of 300 children every year .

在全球所有的传染性疾病中， 每年因结核病死亡的人数超过艾滋病、疟疾、腹泻、 热带病死亡的总和，并导致30万儿童的死亡。

August was almost tropical this year .

今年的八月十分 炎热。

The tropical cyclones forecasting operational system in Liaoning province and its forecasting results in the year of2005 were introduced based on MM5 in this paper .

介绍了在MM5模式基础上建立起来的辽宁省 热带气旋模式预报业务系统及2005 年的预报情况。

Tropical year They stripped off their shirts in the hot sun .

【天】太阳 年， 回归 年他们在艳阳下脱去衬衫。

The results show that the annual probability distribution of typhoon maximum wind speed in Shanghai is reliable and the Monte Carlo method is a good tool for developing annual probability distribution of wind speed in coastlands where are prone to tropical cyclone each year .

表明由Monte-Carlo模拟方法得到的 台风年最大风速概率分布较为合理，在东南沿海台风多发区域，该方法是产生 年最大风速概率分布的有力工具。

This paper summarizes main progresses made in tropical cyclone research field in China in the past few years after the 8th five year program of China .

总结了中国过去几年尤其是 八五结束后 热带气旋领域取得的研究成果。

Seventy-one different varieties of tropical plants were introduced into China last year .

去年中国引进了71种不同的 热带植物。

Sarika the year 's third tropical storm has landed in southern China'Guangdong Province the first to make landfall this year .

莎莉嘉，今年的第三次 热带风暴，已经在中国南方广东省登陆，是 今年的第一次。

China coastal area is frequently affected by strong wind caused by tropical cyclone and cold wave every year .

我国沿海地区 每年都会遭受 台风和寒潮大风的影响。

The tropical year is the interval between two transits of the mean Sun through the mean Equinox .

回归 年是平太阳两次通过平春分点的时间间隔。

It is shown that a tropical year was 405 days and a synodic month was 31 days about 5 × 10 8 a ago which coincide with the paleontological data and the Gerstenkorn event can never occur .

理论给出在5×108a以前，地球 回归 年有405d，朔望月有31d，也与古生物学数据相符。

The representative area of dry and hot valley of Jinsha River in Yunnan Province has a temperature condition of the northern tropical zone and a long dry season of more than half a year .

云南金沙江干热河谷典型区具有北 热带温度条件和长达 半年以上的干季时间，生态系统具有破坏容易恢复难的特点。

Tropical convective activity and dual-element state with anomaly in the El-Nino year

热带对流活动、双元态结构及其在厄尔尼诺 年的异常

Scientists say 1998 was so hot because of the exceptional El Ni o warming of the tropical Pacific Ocean that year .

科学家表示，1998年之所以如此炎热，是因为 那年的厄尔尼诺事件，导致太平洋 热带海域的温度异常升高。

With the data given in the Tropical Cyclones Year Books from 1949 to 1999 the work studies the temporal variations of tropical cyclone landfall in China .

利用1949～1999年《 热带气旋 年鉴》所给出的有关资料，分析了热带气旋登陆我国时间的变化特征。

Tropical year But to the land whereunto they desire to return thither shall they not return .

【天】太阳 年， 回归 年27但心中甚想归回之地，必不得归回。

In equatorial and tropical regions the growing season ordinarily lasts all year ; at higher latitudes ( e.g. the tundra ) it may last as little as two months or less .

在赤道和 热带地区生长期一般为 一 年，而在纬度较高的地区（如冻原），生长期可能为两个月或不足两个月。

During a tropical year the sun moves from Vernal Equinox to Vernal Equinox .

在一个 回归 年 内，太阳从春分点转回到春分点。