at the beginning of 起初;開始; 在開始時(shí); 在...伊始; 在的開始; 在、、、、、、初(指時(shí)間); 在初; 在…起始; 在…之初
beginning n. 1.初,當(dāng)初;開始,端緒,發(fā)端;出發(fā)點(diǎn)。 2.本原,起源。 3.〔常 pl. 〕早期階段。 4.起頭部分。 at the beginning of the month 月初。 the beginning of a book 書的開頭部分。 the beginnings of science 科學(xué)的搖藍(lán)期。 rise from humble [modest] beginnings 出身微賤。 A misunderstanding was the beginning of their quarrel. 他們的爭(zhēng)吵起因于彼此誤解。 at the (very) beginning 在當(dāng)初;首先。 from beginning to end 自始至終,始終;從頭到尾。 In every beginning think of the end. 凡事都要想到它的后果。 in the beginning 當(dāng)初,起初。 make a beginning 開一個(gè)頭,動(dòng)手。 the beginning of the end 事變的前兆,一葉落而知天下秋。
beginning time of the xia culture as seen from ancient data and archeological finds 從古文獻(xiàn)與考古資料看夏文化的起始年代
According to the generation hydrocarbon ctrical time, this paper determined the beginning time of gas diffusion 根據(jù)烴源巖生烴面積的門限時(shí)間確定其開始擴(kuò)散時(shí)間。
Article 29 in case real right is acquired through inheritance or bequest, it shall go into effect as of the beginning time of the inheritance or bequest 第二十九條因繼承或者受遺贈(zèng)取得物權(quán)的,自繼承或者受遺贈(zèng)開始時(shí)發(fā)生效力。
The results showed that salinity-alkalinity stress postponed the beginning time of the first tiller, reduced by 50 % of tiller number and effective tiller number 結(jié)果表明:鹽堿脅迫推遲了一次分蘗的時(shí)間,降低了水稻分蘗數(shù)和有效分蘗數(shù)約50%。
The analysis of the quotations shows that the beginning time when he expressed drinking was in the, early ming dynasty, not yuan, song and middle ming dynasty 通過對(duì)相關(guān)書證的分析,“喝”表飲用的始見年代不可能是宋代、元代,也不是明代中期,而應(yīng)是明代前期。
By investigation on the relationship between period, quantity, extend of ostrinia furnacalis emergence and meteorological factors in qiqihaer, this paper analyzes the factors which effect on period, quantity, extend of ostrinia furnacalis about annual wave . the beginning time of ostrinia furnacalis pupae emergence depends on average temperature in may and june, weather conditions in july decide whether ostrinia furnacalis pupae finish ahead of time; the beginning time of eclosion is decided by average lowest temperature and precipitation in may and june, and the end time of eclosion is decided by average lowest temperature in june and july, meantime, the length of time of ostrinia furnacalis eclosion and time of grub emergence influence on the extent of ostrinia furnacalis . an important condition of a great emergence of ostrinia furnacalis is that how temperature matchs humidity, which substantially result in reduction of maize output 本研究項(xiàng)目通過對(duì)齊齊哈爾市玉米螟發(fā)生期、發(fā)生量、發(fā)生程度與氣象條件關(guān)系的分析,找出玉米螟發(fā)生期、發(fā)生量、發(fā)生程度年際波動(dòng)的影響因子:5、6月的平均氣溫決定了玉米螟化蛹開始的早晚,7月的天氣條件決定玉米螟化蛹是否提前結(jié)束;5、6月的平均最低氣溫和降水則決定羽化開始的早晚,6、7月的平均最低氣溫又決定了玉米螟羽化結(jié)束的早晚;而玉米螟羽化持續(xù)時(shí)間的長(zhǎng)短和幼蟲發(fā)生的早晚影響了玉米螟的發(fā)生程度;溫濕條件配合適當(dāng)與否是促使玉米螟大發(fā)生的重要條件,玉米螟大發(fā)生又會(huì)引起玉米的大幅度減產(chǎn)。
By investigation on the relationship between period, quantity, extend of ostrinia furnacalis emergence and meteorological factors in qiqihaer, this paper analyzes the factors which effect on period, quantity, extend of ostrinia furnacalis about annual wave . the beginning time of ostrinia furnacalis pupae emergence depends on average temperature in may and june, weather conditions in july decide whether ostrinia furnacalis pupae finish ahead of time; the beginning time of eclosion is decided by average lowest temperature and precipitation in may and june, and the end time of eclosion is decided by average lowest temperature in june and july, meantime, the length of time of ostrinia furnacalis eclosion and time of grub emergence influence on the extent of ostrinia furnacalis . an important condition of a great emergence of ostrinia furnacalis is that how temperature matchs humidity, which substantially result in reduction of maize output 本研究項(xiàng)目通過對(duì)齊齊哈爾市玉米螟發(fā)生期、發(fā)生量、發(fā)生程度與氣象條件關(guān)系的分析,找出玉米螟發(fā)生期、發(fā)生量、發(fā)生程度年際波動(dòng)的影響因子:5、6月的平均氣溫決定了玉米螟化蛹開始的早晚,7月的天氣條件決定玉米螟化蛹是否提前結(jié)束;5、6月的平均最低氣溫和降水則決定羽化開始的早晚,6、7月的平均最低氣溫又決定了玉米螟羽化結(jié)束的早晚;而玉米螟羽化持續(xù)時(shí)間的長(zhǎng)短和幼蟲發(fā)生的早晚影響了玉米螟的發(fā)生程度;溫濕條件配合適當(dāng)與否是促使玉米螟大發(fā)生的重要條件,玉米螟大發(fā)生又會(huì)引起玉米的大幅度減產(chǎn)。
During the medieval warm period, the lasting time is shorter and shorter from the south to the north in china, and the east china is more obvious than the central china; the beginning time of the little ice age in shennongjia region ( 1480aad ) is later than that in other regions ( 1420aad ), but they all display a persistent decrease process of temperature 與中國東亞季風(fēng)區(qū)各種溫度記錄對(duì)比表明,東漢時(shí)期是一較暖的時(shí)期,但冷暖程度不同;中世紀(jì)暖期大致從南往北時(shí)間跨度越短,中部地區(qū)沒有東部明顯;神農(nóng)架小冰期開始時(shí)間(1480aad)晚于其它記錄(1420aad),都顯示了持續(xù)的降溫過程。
This radar database system fits for china's radar network using object-oriented programming design method, recording some important parameters of radar data : the longitude, latitude of radar station, radar type, radar wavelength, radar data format, weather kind ( kind of intensity radar echo, schema of velocity radar, echo shape ) embodying in the radar data, etc . it also records the weather course information embodying in a series of relational radar data : the beginning time of weather course, the ending time of weather course, weather type, etc and the disk information, including recording time, recording contents, recording data number and weather type, etc . above all, this system realizes some basic operational processing : adding, deletion, updating, query of records and also some assistant functions : exportation, data transformation, displaying, backing up of data 該數(shù)據(jù)庫系統(tǒng)采用面向?qū)ο蟪绦蛟O(shè)計(jì)方法,用visualc++6.0作為應(yīng)用程序的前端開發(fā)工具,用microsoftaccess2000做數(shù)據(jù)庫,不僅實(shí)現(xiàn)了對(duì)雷達(dá)基數(shù)據(jù)信息的一些基本操作:記錄信息添加、刪除、修改、查詢,還實(shí)現(xiàn)了處理、分析雷達(dá)基數(shù)據(jù)所需的一些操作:數(shù)據(jù)導(dǎo)出,數(shù)據(jù)格式轉(zhuǎn)換、數(shù)據(jù)回顯(圖像方式和動(dòng)畫方式)、數(shù)據(jù)壓縮、備份等,另外針對(duì)日前雷達(dá)臺(tái)站存儲(chǔ)雷達(dá)數(shù)據(jù)的現(xiàn)狀,還實(shí)現(xiàn)了對(duì)存儲(chǔ)光盤的管理。
Its researching object is television advertisement and the aim can detect given television advertisement from the playing television programs, and the monitoring process is real-time . through the result the advertisement beginning time and ending time can be located, and the advertisement times can be known 研究的切入點(diǎn)是電臺(tái)廣告,研究的目標(biāo)是要在眾多的音頻電臺(tái)節(jié)目中快速、有效的檢出指定的幾個(gè)電臺(tái)廣告,通過監(jiān)播確定其實(shí)際播出的時(shí)間、終止時(shí)間以及播出次數(shù)等。