The results show that : l ) there are three anomalous high temperature areas and three anomalous low temperature areas, and the whole area high temperature anomaly took place in the late 1980s, whereas the low temperature anomaly in the 1970 ; 2 ) the spatial mode manifests identical variations in the whole area, and the temporal coefficient curve is of 2 - 3 year period oscillation and an interdecadal abrupt in the late 1970s ; 3 ) the variance of interdecadal component is obviously larger than that of interannual in the most part of nespa ; 4 ) the interdecadal variation of the temperature is mainly linear ascendance in the late 1970s, the large range anomalous high ( low ) temperature occurs when the interdecadal and interannual anomaly are both positive ( negative ) in the year ; 5 ) the temperature anomaly is divided into four patterns : southern, northern, eastern and western patterns, in which the interdecadal variation of the southern and western patterns is relatively importance and the interannual variation of eastern and northern pattern is relatively importance
本文用
夏季( 6 - 8月)中國東北地區91個測站44年氣溫資料,對該區
夏季氣溫的氣候平均和異常場進行分析,採用諧波分析將異常變化的年代際、年際尺
度分量分離,分別分析兩種尺
度上氣溫異常的時空特徵,最後應用reof進行了氣溫異常的區劃,研究局域異常變化的年代際、年際分量的變化特徵。結果發現: 1 )東北
夏季有三個異常高溫高發區和三個異常低溫高發區。全區性異常高溫(低溫)階段出現在上世紀80年代后( 70年代) 。
The vertical and horizontal slides of stramata of cordyceps sinensis ( berk ) sacc were observed and photographed on optical microscope. the shape of perithecia and ascospore of cordyceps sinensis ( berk ) sacc in qinghai province, the number of ascus contained in each perithecia, the number, length, width, the horizontal partition number and the distance among the partitions of ascospore in each ascus were measured and described
把冬蟲
夏草子座製成縱、橫切片,用光學顯微鏡觀察並拍照,對青海冬蟲
夏草子囊殼及子囊孢子的形態、每一子囊殼中所含子囊、每一子囊所含子囊孢子的數目、長
度、寬
度、橫隔隔數和隔距進行了測量與描述。
Based on the simulation model theory of temperature and stress fields presented in this article, a large simulating program for high rccd has been developed, which can numerically simulate all kinds of temperature control measures, including water pipe cooling, heat insulating in winter, reducing place temperature of concrete, spraying water brume, and long interval over - watering surfaces overflowing in flood season.
基於本文提出的溫
度場和徐變應力場模擬模型理論,編制了高碾壓混凝土壩的三維有限元模擬計算程序,在程序中考慮了各種溫控措施的數值模擬,包括:水管冷卻、冬季保溫、降低混凝土的澆築溫
度、
夏季混凝土表面噴水霧、施工汛期壩頂面過水等。
Countermeasures against the 2003 peak load to orderly utilize power in the summer
2003年迎峰
度夏有序用電工作對策
We drove to our lodge on the lake for the summer
我們驅車來到湖濱小屋
度夏。
A test of high - moisture grain to spent its summer safely in high and large flat storages
高大平房倉偏高水分糧安全
度夏試驗
( 3 ) when the heat source over the bay of bengal is abnormally strong ( weak ), the sourthern asian high extends westward ( eastward ), and the western pacific subtropical high extends eastward ( westward ), and the indian summer monsoon is stronger ( weaker ), and the eastern asian tropical summer monsoon is weaker ( stronger )
( 3 )當孟加拉灣熱源異常強(弱)時,南亞高壓偏西(東) ,西太平洋副熱帶高壓位置偏東(西) ;印
度夏季風偏強(弱) ,東亞熱帶季風偏弱(強) 。
When the heat source over the bay of bengal was abnormally strong ( weak ), the southern asian high extended westward ( eastward ), and the western pacific subtropical high extended eastward ( westward ), and the indian summer monsoon was stronger ( weaker ), and the eastern asian tropical summer monsoon was weaker ( stronger )
當孟加拉灣熱源異常強(弱)時,南亞高壓偏西(東) ,西太平洋副熱帶高壓位置偏東(西) ;印
度夏季風偏強(弱) ,東亞熱帶季風偏弱(強) 。
Analysis the point of meeting summer peaks in region power gird from load develop 、 power gird build 、 power operate and manage, some suggestions are put forward such as that should analys load integrate economy and society programming, direct power gird build and power operate and manage, and expatiate the connection of three factors, integrate some means in quanzhou region these years, put foreard some idiographic measures
從負荷發展、電網建設、電網運營及管理三個方面分析了地區級電網企業迎峰
度夏工作的要點,提出必須結合經濟社會規劃深入細分負荷發展,以負荷發展指導電網規劃建設、電網運行,加強電網建設,有針對性地搞好運行維護和後勤管理,闡述了三方面的關系,結合泉州地區近年來一些做法,提出了三方面工作必須抓好的具體措施。
Safe storage of rice with high moisture in summer
高水分大米
度夏保藏試驗
Effect of grain cooling on safety of stored grain in summer
穀物冷卻對儲糧安全
度夏的效果研究
" we have some very elegant rooms at present which we would like to have you look at, if you have not made up your mind where you intend to reside for the summer
「倘若你還沒有決定住在哪裡
度夏的話,我們現在有幾套十分高雅的房閣,想請你去看看。
Power consumption in jiaxing is predicted to increase by more than 20 % this summer, the largest increase since 2003, and the increased power consumption will hit a record high of 600, 000 kw, according to jiaxing bureau of power supply
從市電力部門了解到,據預測,今年我市迎峰
度夏全社會用電量增長率將自2003年以來首次超過20 ,增長量將破紀錄地達到60萬千瓦。
To analyze the severe power supply shortage of zhejiang electric power grid during summer peaks in recent years, the data of power consumption and temperatures of zhejiang from 1999 to 2002 are studied, from which the electricity consumed that is sensitive to temperatures is separated
摘要針對近年來浙江電網迎峰
度夏期間電力供應短缺較嚴重的嚴峻情況,以浙江省1999 ~ 2002年的用電量和氣溫數據為基礎,從中分離出與氣溫敏感的氣溫電量,分析了電量與氣溫的相關關系,重點研究了氣溫電量隨氣溫變化的規律,最後提出了完善與改進相關模型的幾點建議。
The surface solar total radiation is first calculated when albedo is fixed under clear - sky varying atmospheric conditions by using the radiation transfer model and the model atmosphere profile of the middle latitude summer, and a parameterization scheme is then proposed based on the result
首先利用輻射傳輸模式和中緯度夏季標準大氣廓線,分譜帶計算晴天各種大氣條件下地表反射率取定值時的地表太陽總輻射,並把所得的結果作為標準資料,提出參數化方案。