物體外殼 的英文怎麼說
中文拼音 [wùtǐwàiké]
物體外殼
英文
hull-
Five chitosan samples ( 3. 8 10 ^ 5, 7. 8 10 ^ 4, 4. 8 10 ^ 4, 1. 7 10 ^ 4, 2. 3 10 ^ 3 ) were used to investigate their activity in vitro against phytopathogenic fungi, which caused anthracnose on garden plants such as euonymus japonicus, ophiopogon japonics and magnolia grandiflora, and rot on fraxinus hupehensis
採用平板法研究了殼聚糖系列樣品對大葉黃楊炭疽病、沿階草炭疽病、廣玉蘭炭疽病和對節白蠟腐爛病等庭院植物病原真菌的體外抗菌性能。Despite fears that mysterious floating debris may have damaged the exterior of the space shuttle atlantis, the craft touched down early thursday in what officials are calling a by - the - books landing. " touch down !
盡管擔心神秘的飛行物體會破壞太空梭的外殼,機員還是于周四早上冒險進行他們按書上所稱的"接觸" 。A total of 543 species of macrobenthos were collected. the specie - number of polychaeta is 147 species, mollusca 182 species, crustacea 144 species, and echinodermata 70 species. the distribution of species of macrobenthos, their biomass and density, and biodiversity indices were described and discussed
除少數種類待鑒定外,兩次調查共發現四大類群底棲動物543種,其中多毛類39科147種,軟體動物56科182種,甲殼類41科144種,棘皮動物21科70種。It can also be used to protect packing paper from going molding, treat circulating cooling water, and remove marine organisms from marine liners. it has excellent effects of anti - corrosion, germicide and algidie for electrical materials, bamboo and wooden ware, coatings, rubber, canvas, glue and ink
還可用於各種包裝紙的防霉循環冷卻水的處理遠洋海輪船體外殼表面海生物的防除電器材料竹木製品塗料橡膠皮革帆布漿糊墨水等方面都有良好的防腐殺菌滅藻的效果。This paper introduces the latest progress of high level radioactive waste disposal programs in the world, and discusses the key scientific issues as follows : ( 1 ) the precise prediction of the evolution of a repository site ; ( 2 ) the characteristics of deep geological environment ; ( 3 ) the behaviour of deep rock mass, groundwater and engineering material under coupled conditions ( intermediate to high temperatures, geostress, hydraulic, chemical, biological and radiation process, etc ) ; ( 4 ) the geochemical behaviour of transuranic radionuclides with low concentration and its movement with groundwater : and ( 5 ) the safety assessment of disposal system
在介紹國內外最新研究進展的基礎上,重點討論高放廢物地質處置的若干關鍵科學問題:處置庫場址地質演化的精確預測、深部地質環境特徵、多場耦合條件下(中(高)溫、地殼應力、水力作用、化學作用、生物作用和輻射作用等)深部巖體、地下水和工程材料的行為、低濃度超鈾放射性核素的地球化學行為與隨地下水遷移行為及處置系統的安全評價。The housing device of this generic type for accommodating at least one circuit arrangement, in particular a power semiconductor module or the like, has housing areas which are designed for the arrangement of, in particular, live contact elements and which each provide a number of arrangement positions for this purpose
這種通用普通類型的外殼器件至少用於裝填一個電路裝置,特別是電源半導體模塊或類似物,在該外殼器件中設計有外殼區域,該外殼區域尤其是用來放置帶電的接觸單元,並且其每個都提供有多個此類放置位置。Meanwhile, these six coat protein genes were sequenced and compared with other homologous sequences in genbank. the strain designation of the six isolates of tumv was finally determined. the results are as the following : 1. six isolates of turnip mosaic virus named tumv - sd1, tumv - sd2, tumv - sd3, tumv - sd4, tumv - sd5 and tumv - sd6 were respectively acquired from infected chinese cabbages and radishes in 3 cities ( taian, yantai and zaozhuang ) of shandong province
利用rt - pcr方法克隆了tumv山東分離物的外殼蛋白( cp )基因,測定了它們的核苷酸序列、並將其與已報道的序列進行同源性比較和分析,最終確定了其歸屬地位,具體研究結果如下: 1 .從山東省3地市感病的白菜和蘿卜上分離到蕪菁花葉病毒的6個分離物,分別命名為tumv - sd1 、 tumv - sd2 、 tumv - sd3 、 tumv - sd4 、 tumv - sd5和tumv - sd6 。2. an up - dated method was employed to purify tumv in this research. using the protease k method, we acquired the viral genome - rna. a pair of specific primers was designed and synthesized based on the nucleotide sequences of tumv coat protein genes reported before and rt - pcr was used to clone the cp genes of the six tumv isolates
應用改進的蕪菁花葉病毒的提取方法從病葉中提取病毒粒體,應用蛋白酶k法從病毒粒體中提取病毒rna基因組,根據已報道的tumv的cp基因序列,設計併合成了一對特異引物,利用rt - pcr法克隆了6個分離物的外殼蛋白基因,與克隆載體puc19連接后通過熱激法轉化大腸桿菌dh5 。Thin sections of host leaf cells infected by bbwv - 2 isolate b935, which were gold - labeled by antibodies of bbwv - 2 coat protein ( cp ) and vp37, respectively, were prepared to elucidate the locations of vp37 in cell and possible function of vp37 and cp in cell to cell movement. observation in electron microscope showed that virus particles were presented not only in cytoplasma but also in chloroplast, while vp37 was existed only in cytoplasma and associated with tubular structure through the cell wall
為研究vp37在寄主細胞中的作用機制及其在細胞中的分佈,通過膠體金間接標記6his - vp37兔抗血清,同時還標記了病毒的外殼蛋白單克隆抗體,對bbwv - 2分離物b935感染的病葉超薄切片的電子顯微鏡觀察發現:病毒粒子除了聚集在胞質中,還存在於寄主的葉綠體內; vp37蛋白能在細胞壁上形成管狀結構,在胞質中亦有分佈。In this paper, micro - cavity semiconductor laser ( mcsl ) with pillar vertical - cavity surface - emitting structure ( vcsel ) which has potential applications in optical communication and optical interconnect is theoretically analyzed, the calculation model that used to discuss the modal performance of rectangular columnar and cylinder vcsel with oxidized aperture is established by using vector field model. the numerical simulations in the case of cylinder structure show oscillating wavelength and threshold gain against inside and outside radius of laser, the layer refractive index and pair number of bragg mirror, thickness, position and oxidized material ' s refractive index of oxidized aperture, in detail. more practically, considering dos shell of laser as non - perfect one, or supposing that dos shell is separated from the laser, we can obtain more significative results
本工作以矢量場模型出發,對具有誘人應用前景的柱形垂直腔面發射結構( vcsel )的微腔半導體激光器( mcsl )進行了理論分析,建立了用於分析方柱形和圓柱形結構具有氧化孔徑層的激光器的模式特性的理論模型;對圓柱形結構情況進行了數值模擬,得到了振蕩波長、閾值增益隨激光器內外半徑、 bragg反射鏡層折射率、周期數以及氧化孔徑層厚度、位置和氧化物折射率的詳細變化規律;為使理論計算更接近實際,將外加金屬包殼視為非理想導體,或將金屬包殼與激光器結構隔開,分別對這兩種情況下的結果進行了討論。Before cooking, wash and scrub the shells of shellfish, then place them in clean water for a period of time so that they can expel pollutants from their bodies
煮食前,應用清水將貝殼類海產的外殼洗擦乾凈,並浸養于清水一段時間,待它們自行清濾體內的污物。It ) ensures effective and amazingly quick stoppage for leakage of all carriers of transportation from all walks ( tank cars for dangerous articles, pipelines, ship body and paramagnetic object shells ) under different pressure
並且對于不同行業不同壓力下的各種運輸載體(危險品運輸罐車、管道,以及艦船殼體等親磁物體外殼)的泄漏,均能進行神速有效的封堵!A smooth, lustrous, variously colored deposit, chiefly calcium carbonate, formed around a grain of sand or other foreign matter in the shells of certain mollusks and valued as a gem
珍珠在幾種軟體動物的貝殼中,圍繞著一粒沙子或其他外來物質形成的一種光滑、有色澤、具有不同顏色且主要是碳酸鈣的沉積物,被珍視為寶石Different hosts " response suggested that tumv - sd1 could infect plants of 10 species in 3 families. tumv - sd1 formed pine - wheel inclusion bodies in plant cells. the coat protein of the tumv - sd1 contains 3 components whose estimated molecular weight are 45kd, 38kd and 14kd respectively
寄主反應特性表明, tumv - sd1 6能侵染3科10種植物, tumv - sd1在寄主細胞內形成風輪狀內含體,外殼蛋白為3組分,分子量分別為45kd 、 38kd和14kd ;提純的病毒粒體為長線條狀。At the same time, vp4 gene was mutated in a certain point by pcr. the plant expression vector : pbi121 was constructed and then transformed to agrobacteriutn tumefaciens eha105 directly. a. tumefaciens eha105 harboring pbi121 / vp4 was used to transform the boechmeria nivea l. guad according to the leaf disc procedure
為便於基因操作,對外殼抗原蛋白vp4基因進行適當的修飾和改造:通過引物設計,利用pcr反應,在基因的起始編碼前引入有助於真核生物表達的kozak序列和限制性內切酶位點;使用套疊pcr對vp4基因進行定點突變,以便於將改造后的基因插入pbi121構建植物表達載體,通過直接轉化法,把pbi121 vp4轉入農桿菌eha105 ,構建了農桿菌工程菌。In religious art one of the emblem of st. james is the scallop shell which is vaguely similar to the shell of an oyster
在宗教藝術中,聖詹姆斯的藝術象徵物是一種與牡蠣外殼大體相似的扇貝殼。A protective case, covering, or structure, such as a plant bud, in which an organism remains dormant for the winter
離體條芽一種保護性的外殼、表皮或結構,例如植物的芽,在其內部一個有機體處于冬眠狀態A series of core - shell nanoparticles with own intellectual property have been prepared, which provides theory for the magnified synthesis of core - shell nanoparticles. in part two, the biocompatibility of the core - shell nanoparticles, including silica nanoparticles, fluorescent silica nanoparticles and silica coated magnetic nanoparticles, have ' been investigated from the angle of in vivo and ex vivo
第二,從體內和體外兩個角度系統地研究了核殼納米顆粒(主要包括二氧化硅納米顆粒( sinp ) 、二氧化硅殼熒光納米顆粒( fsinp )以及二氧化硅殼磁性納米顆粒( msinp ) )的生物親和性,證明了該類納米顆粒有很好的生物親和性。Solid metal casing, suitable for harsh environment testing, grading ip67 protection and response time nema6. 50 delicate provide analog output, the surface of objects, materials, texture and color monitor
堅固的金屬外殼,適宜苛刻的檢測環境,防護等級ip67和nema6 。 50微妙的響應時間,提供模擬量輸出,可以對物體表面質地紋理及顏色進行監測。These objects have properties inherent in both 3d and 2d elastic bodies, as they demonstrate the behaviour of 3d shapes using 2d formulations
這些物體由一個充滿氣體的彈性外殼封閉而成,氣體在殼里施加壓力以保持殼內的體積非零。分享友人