upper hemisphere 中文意思是什麼
upper hemisphere
解釋
上半球- upper : adj 1 （更）上面的，上方的，上部的；較高的；上級的；（議會）上院的；（衣服）穿在外面的。2 上流的...
- hemisphere : n. 1. （地球或天球的）半球。2. 半球地圖，半球模型。3. 半球上的所有國家[人民]。4. 【解剖學】大腦半球（＝ cerebral hemisphere）。5. （活動、知識等的）范圍，領域。
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Caption : : the sky seen in the lower hemisphere has distinctive cosmic features, such as the large and small magellanic cloud and the keyhole eta carina nebula, which are not found in the sky of the upper hemisphere
南半球的星空與我們的不大一樣，南半球星空蘊藏很多獨有的寶藏，如大小麥哲倫雲和圖中的船底座匙孔星雲。 -
( 2 ) ln winter of the northern hemisphere, because of the difference in the land - ocean distribution, the temperature nowadays is lower than that of 14mab. p. simulated in the upper layer but higher in the middle layer ( about 200 - 1500m ). in deep ocean the discrepancy of temperature seems hardly to be obvious
（ 2 ）北半球冬季，由於海陸分佈的差異使得海溫在海洋上層古海溫要暖于現代，在海洋中上層（約200 ? 1500米）現代的海溫則要暖於14mab -
The basic requirements include good cyclonic inflow i. e. for the northern hemisphere, inward spiralling in an anti - clockwise sense at the lower levels for the initial spin - up process, and good outflow channels at the upper levels for effective ventilation. the convergence of air at the lower levels and divergence aloft imply a vertical circulation which is schematically shown in the following cross - sectional diagram
熱帶氣旋的誕生及發展的基本條件是：在大氣低層必須有充份的氣旋式氣流輻合（在北半球，沿反時針方向螺旋形地流入） ，在大氣高層要提供足夠的氣流外溢通道，這樣才可以建立有效的通風機制。 -
Otherwise, further development and intensification will be inhibited. the basic requirements include good cyclonic inflow i. e. for the northern hemisphere, inward spiralling in an anti - clockwise sense at the lower levels for the initial spin - up process, and good outflow channels at the upper levels for effective ventilation
熱帶氣旋的誕生及發展的基本條件是：在大氣低層必須有充份的氣旋式氣流輻合在北半球，沿反時針方向螺旋形地流入，在大氣高層要提供足夠的氣流外溢通道，這樣才可以建立有效的通風機制。 -
The basic requirements include good cyclonic inflow ( i. e. for the northern hemisphere, inward spiralling in an anti - clockwise sense ) at the lower levels for the initial spin - up process, and good outflow channels at the upper levels for effective ventilation. the convergence of air at the lower levels and divergence aloft imply a vertical circulation which is schematically shown in the following cross - sectional diagram
熱帶氣旋的誕生及發展的基本條件是：在大氣低層必須有充份的氣旋式氣流輻合（在北半球，沿反時針方向螺旋形地流入） ，在大氣高層要提供足夠的氣流外溢通道，這樣才可以建立有效的通風機制。 -
In this study, we have analyzed the time - space variation characteristics of global cross - equatorial flow ( cef ) at the lower and upper rroposphere. especially for the monsoon region of the eastern hemisphere. the ncep / ncar reanalysis dataset used in this study are from 1958 to 1997
本文利用1958 1997年ncep / ncar逐月再分析資料，分析了全球各經度不同層次上越赤道氣流（ cef ）的時空分佈特徵，尤其是東半球季風區夏季的越赤道氣流。
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