The study investigated aboveground growths of caragana korshinskii and artemisia ordosica planted in four modes, revealing that in different planting modes their densities, heights and canopy width and biomasses remained unchanged or tended to decrease slightly ; the young shoots of a. ordosica annually grew in a s - shaped cure and the young shoots of c. korshinskii grew fast in spring and grew slowly or cease to grow from july on ; the biomasses and leaf area indexes of c. korshinskii and a. ordosica annually varied in a double peak curve and there were 8 annual plants that invaded in the four planting modes and formed higher coverage ; the quadrat with only a. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats
摘要對騰格里沙漠東南緣2種人工植被檸條和油篙在4種配置方式下地上部分的生長動態進行了研究,結果表
明:不同配置方式下它們的密度、高度、冠幅和生物量基本不變或略微呈下降趨勢;油篙新梢的年生長動態呈s型曲線,檸條新梢春
季生長速度較快, 7月份以後生長速度緩慢或基本停止生長;檸條、油篙地上生物量和葉面積指數的年變化均表現為雙峰型, 4種配置方式下共有8種1年生植物人侵,並具有較高的植被蓋度;同其它3個樣地相比,純油篙樣地1年生植物的密度、蓋度和生物量
明顯偏低。
Analysis of net assimilation rate and crop growth rate indicates that two peaks of photosynthetic activity occur during the growing season.
凈同化率和作物生長率分析表
明,在生長
季節出現兩個光合活性高峰。
According to the lunar calendar, the autumn harvest moon is exceptionally bright.
按陰歷算,秋收
季節里的月光格外
明亮。
The results show that the strong winter monsoon will decrease the gradient of ssh, and change the characteristics of sst, which has influence on the sea current, especially in a shallow and closed sea area such as the south china sea
結果表
明:強冬
季風會減弱海面高度梯度,普遍降低黑潮區海表溫度,對流場有一定的影響,尤其在南海這樣的封閉海區。
Allardyce indicated after the 1 - 0 defeat of birmingham city that he “ will be sitting down in the close season with the chairman [ phil gartside ] and owner [ eddie davies ] to discuss our commitment going into next season ”
阿勒戴斯在0 - 1輸給伯
明翰后指出他「將會和俱樂部主席和所有者坐下來談談下賽
季的問題。 」
In the four seasons such as the spring city kunming of the spring, locate at a scenery beautiful, the botanical garden that different wood of famous courtesan constellate
在四
季如春的春城昆
明,坐落著一個風景秀麗名花異木薈萃的植物園。
Aeon successfully passed the countercheck of iso9000 : 2000 iso13485 quality assurance certification. . aeon freshly present the shangrila500. . .
第53屆全國醫療器械春
季博覽會將於2005年5月16日21日在中外聞
明的北國冰城哈爾濱市的國際會展體育中心召開。
The weather is drop - dead gorgeous outside, the sun is shining, and the cubbies are in the national league championship series playoffs hoping to make it to the world series for the first time in 58 years
外面天氣
明媚,陽光燦爛, cubs隊正在進行國家聯盟冠軍賽的
季后賽,他們希望能在58年中首次晉級總決賽。
The light of sunrise and the dimness of sunset. the darkness and glimmers of the night. the warm and cold of the weather
天空是日月運行,群星閃爍,四
季更換,白晝之啟
明與暗淡,夜晚的黑暗與閃光,天氣的溫寒,雲朵的浮遊與蒼穹的湛藍幽深。
Based on the analysis of the fishing capture monitoring data, which obtained from 5 deep water drift net fishery resources investigation boats from april 1998 to march 2001, the results indicated that the psenopsis anomala which took accounted for 8. 68 % ~ 27. 16 % of the total catch, was one of the three preponderant species in the northern part of the east china sea and southern part of the yellow sea. ( branchiostegidac ranked first, followed by the psenopsis anomala or argyrosonus altetnate ). the yearly quantity distribution concentrated in summer and autumn, and reached the peak in latter summer to early autumn
摘要根據對5艘深水流網資源信息船1998年8月~ 2001年3月連續漁撈調查資料進行分析研究,結果表
明:刺鯧是本海域深水流網漁業的三大優勢種之一(方頭魚占首位,刺鯧和白姑魚年間變動量相互交替) ,占年總漁獲量的8 . 68 % ~ 27 . 16 % ;周年數量分佈集中在夏、秋
季,全年數量最高值出現在夏末初秋。
The particular changes in social and cultural life in qing dynasty gave a very different treatment to these legends from the previous ages with their real background information tremendously exaggerated on the one hand, and the reality of brothel life farther and farther away from the taste of literati, thus resulting in the rewriting of the historical memories of the female destiny
時值晚清,由於社會文化生活變遷的特殊性,更使得這一香艷傳說彰顯出與前不同的特殊命運:
明季秦淮流落在清
季社會被越放越大背後的真實狀態,一方面是煙花現實距離文人趣味越來越遠,一方面是女性命運的歷史記憶被重重改寫。
The results show that before the summer monsoon onset, the air - sea heat exchange near xisha area is weak, the vapor flux is small and the main trend is that the ocean is being heated ; while after its onset, the air - sea heat exchange is balanced roughly
結果表
明:
季風爆發前,西沙海氣界面熱量交換較弱,水汽通量較小,以海洋獲得熱量為主;
季風爆發后,海氣界面熱量交換接近平衡。
The relationship between cef and china summer rainfall and that between cef and tropical cyclone frequence ( tcf ) in the northwest pacific ( nwp ) are investigated. lt is found that the several branches of cross - equatorial flow have different interannual variability. periodicity and interdecadal variability. the five channels in the lower troposphere in the monsoon region of the eastern hemisphere have different relationships with china summer rainfall. the results also show that there are obvious relation between the interannual variatin of cef and tcf from july to october in the northwest pacific
確定了東半球
季風區對流層高低層各支越赤道氣流通道的位置,並探討了越赤道氣流與我國夏
季降水和西北太平洋上熱帶氣旋發生頻數的年際變化之間的關系。結果表
明:
季風區夏
季的幾支越赤道氣流具有不同的年際變率、周期以及年代際的變化特徵。夏
季季風區對流層低層的5支越赤道氣流的強度與我國夏
季降水呈不同的相關型。
H. a. crosby forbes, john devereux kernan and ruth s. w ilkins, " chinese export silver 1785 to 1885 ". p. 22. museum of the american china trade massachusettes, 1975
參見:莊國土《
明季中國絲綢的海外貿易》 ,聯合國科教文組織《中國和海上絲路國際討論會論文集》 , 1991年,福建人民出版社。
Motive and tactics of compliments quan zuwang gave to heroes in ming dynasty
表彰
明季忠烈的動機及策略
Research on cangxue, a poet and monk of yunnan province in the late of ming and the begining of qing dynasty
明季清初滇南詩僧蒼雪論略