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denude vt.1.除光,剝裸。2.剝去;剝奪。3.【地質學;地理...

denumerable

Rat cumulus - enclosed oocyte ( ceo ) and denuded oocyte ( do ) both spontaneously resume meiotic maturation in vitro , when cultured for 2h , the germinal vesical breakdown percentage of do reaches up to 88 % , and ceos get 53 % . oocytes begin to extrude first polar body 1 ( fb1 ) when cultured for 8h . mouse oocyte spontaneous maturation in vitro can be inhibited by 4mm hypoxanthine ( hx ) or 25um 3 - isobutyl - methylxanthine ( ibmx ) . while , 4mm hx can not inhibit the spontaneous maturation of rat oocyte , and the lowest effective concentration of ibmx to inhibit rat oocyle spontaneous maturation in vitro is 50um . treated with the same concentration of ibmx , gvbd percentage of rat ceo is lower than that of do , the results indicat that cumulus cells delay rat oocyte spontaneous maturation and potentate the inhibition effect of ibmx , but it ' s not the case on mouse Ceo和do培養8h時都開始排出pb1 ;在卵母細胞成熟抑制模型中, 4mm次黃嘌呤( hx )和25 m的異丁基甲基黃嘌呤( ibmx )是小鼠卵母細胞成熟的有效抑制劑,但4mm的hx抑制大鼠卵母細胞成熟效果不理想,用hx - m199和hx - mem培養24h , gvbd率分別為61 , 81 ,而ibmx有效抑制大鼠卵母細胞自發成熟的最小濃度為50 m , ibmx可以降低大鼠ceo和do的gvbd率,但ceo中的卵母細胞gvbd率要顯著低于do的gvbd率, 100 m的jbmx處理24h后,大鼠ceo和do的gvbd率分別為24 , 84 ,提示卵丘細胞的存在可以延遲大鼠卵母細胞的自發成熟,有助于抑制卵母細胞成熟,但在小鼠上ceo和do的自發成熟差異不明顯。

By study dabaoshan deposit on minerogenetic and geological background , mineral constituent , rare - earth element , isotope and typomorphic feature of sulpurization mineral , finally , we made a conclusion that dabaoshan deposit resulted from the volcanic deposition which type is laterebuilt and magma hydrothermal superimposed . we found the upside of dabaoshan deposit have been denuded or oxidized , bassically , it have reached the lowest part of the deposit 通過對大寶山礦床的成礦地質背景、礦物成分、稀土元素組成、同位素以及黃鐵礦、閃鋅礦、方鉛礦的標型特征進行研究,確定了大寶山礦床的成因為火山沉積,經后期巖漿熱液疊加型礦床,對礦床的遠景進行了預測,提出大寶山礦床的上部礦體已被剝蝕或被氧化,基本上已經到礦體的深部的觀點。

With the development of vlsi ( very large scale integration ) and ulsi ( ultra large scale integration ) , rtp ( rapid thermal process ) , which consumes less time and less energy than classical thermal treatments , have been widely employed in semiconductor manufacturing . however , the most importance is that rtp is applied for defects engineering of silicon material . it is generally believed the rtf leads to the injection of additional vacancies into silicon wafer , and then a so - called magic denuded zone ( mdz ) in the near - surface region of cz silicon wafer was formed by controlling the vacancy distribution 隨著大規模集成電路( vlsi )和超大規模集成電路的發展,節省時間、節省能量、容易控制的快速熱退火工藝在半導體器件制造工藝中得到了廣泛的應用,并且在硅材料的缺陷工程中發揮了特殊的作用,人們通過高溫快速熱處理在硅片中引入空位,并控制空位的分布,進而形成了具有較強內吸雜能力的潔凈區。

Then , the effect of heavily doped boron on ig of czochralski silicon was also investigated . it is found that no dz ( denuded zones ) were observed in the hb samples subjected to high one - step temperature , ramping annealing respectively . for conventional high - low - high three - step ig annealing , the dz becomes narrower and bmd density is higher in hb samples than that in lb samples , as a result of hb enhancing oxygen precipitation 結果顯示,單步高溫熱處理時重摻硼樣品不能形成潔凈區;降溫退火中,降溫速度較為緩慢( 3 / min )時能生成一定量的氧沉淀,但沒有潔凈區形成;普通高?低?高三步熱處理過程中,形成明顯的潔凈區,但相對輕摻樣品而言,潔凈區較窄,氧沉淀密度明顯偏高,說明重摻硼樣品吸雜能力強。

I was spared the trouble of answering , for bessie seemed in too great a hurry to listen to explanations ; she hauled me to the washstand , inflicted a merciless , but happily brief scrub on my face and hands with soap , water , and a coarse towel ; disciplined my head with a bristly brush , denuded me of my pinafore , and then hurrying me to the top of the stairs , bid me go down directly , as i was wanted in the breakfast - room 貝茜似乎很匆忙,已等不及聽我解釋,省卻了我回答的麻煩。她將我一把拖到洗臉架前,不由分說往我臉上手上擦了肥皂,抹上水,用一塊粗糙的毛巾一揩,雖然重手重腳,倒也干脆爽快。她又用一把粗毛刷子,把我的頭清理了一番,脫下我的圍涎,急急忙忙把我帶到樓梯口,囑我徑直下樓去,說是早餐室有人找我。

It is proved that the electric conductivity of ore - forming solution can be used to seek for ore - forming fractures , to select the best mineralization section , to distinguish industrial and non - industrial auriferous quartz veins , to reflect the rich or poor levels of orebodies , to evaluate the stability of orebodies , to judge the denuding levels of ore veins , and to prospect the mineralization in depth 實踐證明,該方法在以下幾個方面具有應用前景: ( 1 )查找成礦斷裂,優選最佳成礦區段; ( 2 )區分有無工業價值的含金石英脈; ( 3 )反映礦段或礦體的貧富程度; ( 4 )評定礦體的穩定性或礦化不均勻性; ( 5 )評估礦脈的剝蝕程度; ( 6 )礦脈深部成礦預測。

At the beginning of 1999 , volunteer members had also come to this area to support hurricane victims . pitiful scenes were revealed everywhere : empty farm ground , tottering roofs , denuded huts , gaunt faces , lifeless and mournful eyes , new graves lined up , and a mournful atmosphere with cries and tears that fell on the dead victims 凄涼的景象到處可見:空無一物的農田搖搖欲墜的房頂裸露的茅屋憔悴的面容毫無生氣和充滿哀傷的眼神一排排的新墳以及到處可聞的失去親人的哭聲和淚流滿面的悲慘氣氛。

Through studying it is shown that in chagan sag , the geothermal gradients in the center are higher than those around the sag margin and major factors influencing the characteristics of temperature field distribution are the property of geotectogenesis and the differences in tectonic portion , lithology and underground water behaviour ; there are three types of mudstone compaction , i . e . normal compaction , undercompacition and overcomepaction ; there are two pressure systems in sandstone reservoirs , i . e . normal pressure and negative pressure systems and the strata ' s being uplifted and denuded is the key factor leading to the formation of the negative pressure system in reservoir ; and the distinctive temperature - pressure field characteristics in the sag are possessed of important petroleum geological significance in hydrocarbon source maturity , hydrocarbon generation , widening on oil and gas exploration domain and selecting exploration targets , etc 研究表明,查干凹陷中心的地溫梯度高于凹陷邊緣,大地構造性質及所處構造部位、巖性與地下水活動的差異是影響凹陷地溫場分布特徵的主要因素;泥巖壓實存在正常壓實、欠壓實和過壓實三種類型,砂巖儲層段壓力類型可分為正常和負壓兩個系統,地層抬升剝蝕是導致儲層負壓系統形成的主導因素;凹陷獨特的溫壓場特徵對烴源巖成熟、油氣生成、油氣勘探領域的擴大及勘探方向的選擇等具有重要的油氣地質意義。

Depending on how the ground surface is denuded , the feature of the current crustal stress field and rock stress environment can be calculated analyzing the result in this paper : by analyzing the recovering feature of the elastic deformation of the rockmass in unload - stage under various pressures , it has been found there is close relationship between the recovering degree of the elastic deformation of the rockmass and the unloading degree of the pressure the direction of the major principal stress in the crustal stress field is not consistent with the direction of the crushing stress regional tectonics borne during the last tectonic movement . the evolving degree of the regional geomorphology evidently affects the current crustal stress field , which changes from the self - weight stress field to the horizontal stress field , with the changing of the eroding degree of the regional geomorphology ranging from valley area to hilly country to flat country . in valley area , where there is two stress belts , the bankslope s tress belt and the self - weight stress belt within the mountain . the direction of the major principal stress is nearly parallel to the ground surface and inclines towards the valley in the bankslope stress belt . it is nearly vertical in the self - weight stress belt 通過本文的研究成果,根據區域性地貌的演化特征,我們可以大致地對現今地應力場進行判斷:在分級卸荷條件下,巖體中彈性變形的恢復具有明顯的規律性,這種規律對于研究地應力場的演變是有幫助的;地應力場中最大主應力方向與區域構造形跡在最近的構造運動中所受區域性擠壓應力的方向無明顯的對應性;區域性地貌形態的演化程度對現今地應力場的特征具明顯的影響,隨著區域性地貌侵蝕程度由峽谷區、丘陵區、平原區的變化,現今地應力場特征由自重應力場、水平應力場為主含少量自重應力場特征向水平應力場的規律變化;在峽谷區,山體中具有兩個應力帶:自重應力帶和卸荷應力帶,最大主應力方向在卸荷應力帶中近平行于坡面并傾向于河谷、在自重應力帶中近于直立;根據原始地面遭剝蝕的程度,可以大致地估算最大主應力和中間主應力的量值和方向;在丘陵區和平原區,最大主應力的方向近于水平,并與附近區域性侵蝕盆地和河流的展布方向基本平行,根據原始地面遭剝蝕的程度,可以大致估算其最大主應力的量值;根據區域性地貌形態的特征來分析工程區的現今地應力場特征,并進而大致了解巖石的應力環境,這種分析方法得出的結論與許多實際的地應力測試成果基本一致,對于大型水電工程地下廠房和壓力隧洞的設計是有所幫助的。

He thus beheld in the pale morning light the resolve to separate from her ; not as a hot and indignant instinct , but denuded of the passionateness which had made it scorch and burn ; standing in its bones ; nothing but a skeleton , but none the less there 他就是這樣在灰色的晨光里看待他同苔絲分離的決心它不是熾烈和憤怒的本能,而是經過感情烈火的炙烤燒灼,已經變得沒有感情了它只剩下了骨骼只不過是一具骷髏,但是又分明存在著。

In himalayan , the first era ( 45ma ) the basin is titled ; the second era ( 23ma ) it is differential uplift and denude ; the third era it is brittle defonnation . in eastern ore belt , ore - controlling is mainly strike - slip fault and fold ; but in western ore belt , it is block 喜馬拉雅運動第一期45ma盆地掀斜;第二期23ma以差異隆升剝蝕為主;第三期4ma為脆性變形期,東礦帶近盆邊以走向斷裂及褶皺控礦為主,西礦帶為斷塊控礦。

Experiment 1 . the present investigation was undertaken to ascertain the effects of no at high level on porcine oocyte meiotic development . cumulus - enclosed oocytes ( ceos ) and denuded oocytes ( dos ) were obtained from the follicles ( 2 - 6 mm diameter ) 實驗一研究了no對豬卵母細胞成熟的影響,包括卵丘細胞包被的卵母細胞( cumulus - enclosedoocytes , ceos )和脫除卵丘的卵母細胞( denudedoocytes , dos ) 。

We have sutdied the thermoelectric feature of pyrite and evaluated the prospect of the deposit . we estimated that only small part of deposit have been denuded , most part of deposit preserve perfectly yet , and the deepth of the deposit is very prospective 通過對黃鐵礦的熱電性的分析研究,得出礦體只被剝蝕一小部分,大部分礦體保存完好,深部具有很好的找礦前景。

Results : part 1 effect of iron on contraction in rat endothelium - denuded aortic rings ( 1 ) ferric ammonium citrate ( fac ) ( looumol / l ) caused a phasic response with an initial transient contraction followed by relaxation in thoracic aortic ring ( l ) 100pmol幾拘磅酸鐵( ferricammoniumcitrate , fac )對血管具有直按收縮效應,可引起大鼠主動脈環發生相位性收縮。

Restrictions on moving animals have shut down the livestock trade for the second time in two months , leaving creatures stuck on increasingly denuded hillsides rather than moving to lower - altitude pastures as the weather cools 牲口運輸限制重力打擊了家畜交易? ?近兩個月內的第二次,其結果是,天氣轉冷了這些家畜仍被困在日漸裸露的山腰,就是不能被轉移到低處的牧場。

Some of this money ( $ 63m ) will be spent training more crop scientists and breeding new seed varieties suited to sub - saharan africa ' s parched climate , denuded soils and stubborn pests 其中的一部分資金( 6300萬美元)將被用來培養更多的谷物科學家和培育更多能適應撒哈拉非洲以南地區干燥氣候、荒蕪土壤和猖狂蟲害的新品種種子。

When the wolves were extirpated in the park as a menace , elk numbers soared , and the hordes consumed the vegetation , denuding the lamar valley and driving out many other species 當公園里的狼群被視為威脅而遭到消滅,麋鹿的數量便開始竄升,成群的麋鹿大啖植被,剝光拉馬河谷,將許多物種驅逐出境。

Whoever illegally cuts down or denudes forest and other woodlands , if the circumstances areserious , shallbe investigated forcriminal responsibility in accordance with article 128 of the criminal law 盜伐、濫伐森林或者其他林木,情節嚴重的,依照《刑法》第一百二十八條的規定追究刑事責任。

This was one of the places that sir geoffrey had cut during the war for trench timber . the whole knoll , which rose softly on the right of the riding , was denuded and strangely forlorn 這是大戰中佐費來男爵伐木以供戰壕之用的一個地方,在馬路的右邊漸次隆起的圓丘,一片光溜溜,怪荒蕪的。