魚體利用 的英文怎麼說
中文拼音 [yútǐlìyòng]
魚體利用
英文
fish utilizing-
On the basis of the investigation of the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city, the antagonistic effect of selenium on the harm of mercury ( hg2 + ) to the tissues in swordtail fish ( xiphophorus helleri ), the 22nd offspring purely cultivated by pearl river fishery research institute, were measured by physiological and biochemical indexes and observation of electron microscopy
本研究中首先調查了廣州市河涌沉積物及底棲生物體內重金屬含量及分佈,並以珠江水產研究所培育的水生實驗動物?劍尾魚為實驗材料,利用環境生物技術,電鏡觀察等技術方法研究了重金屬?汞對劍尾魚組織的毒害及機體必需微量元素硒對其毒害的拮抗性影響。During organogenesis such as formation of nervous system, angiogenesis, etc the cell mechanisms involved are similar to those of carcinogens, such as cell proliferation, differentiation, migration, etc. and there is no shortage of embryos
利用斑馬魚生物特性體外受精胚胎透明發育期短,可做為經濟且快速的藥物組織特異性篩選系統。Energy losses leading to a decrease in head are also done away with, likewise losses in flow rate from the screening installations, both of which can have a detrimental effect on the efficiency of the facility. the constructional effort required for a hydrodynamic screw is small compared to that required for a turbine. if the compact version of a hydrodynamic screw hydrodynamic screw trough power take - off unit combined as a single unit is used, the constructional effort can be further reduced
水力螺旋機技術的優點有:無需監控系統,可自行調節水體供給和供給頻率運行效率高於水輪機和小型渦輪機效率梯度平穩轉速低20rpm - 80rpm ,運行穩定防磨損無需定期清潔,易維護對河道湖泊里的魚蝦無損害基礎工事少,安裝簡便無堵塞,無需隔欄裝置能量利用充分等。The research adopts that hu - - ifn gene were introduced into the nuclei of oocytes or cytoplasm of grass carp to develop anti - disease transgenic grass carp breeding researches, combing the adva ntag e of hu - - ifn gene and breeding by genetic engineering, with an aim of finding out an effective way of solving antivirus of hemorrhagic virus of carp completely. in research of transgenic fish, hu - - ifn gene ( recombination gene ) is cutdown and introduced into the nuclei of oocytes or cytoplasm of grass carp at one - cell or two - cell stage via micyoinjection by narashige micyoinjection apparatus
本研究的目的在於以人的-干擾素基因( ifn - )作為目的基因,與鯉魚-肌動蛋白基因啟動子在體外重組,利用原核顯微注射轉基因技術將人-干擾素基因導入草魚基因組而開展的抗病轉基因草魚育種研究,其結合了干擾素和基因工程育種抗草魚出血病病毒的優點,以期獲得對草魚出血病具有天然抗性的轉基因魚,並在此基礎上培育出草魚抗病新品系。Nowadays, at home and abroad, one of the most widely used methods is judging fish freshness by detecting the compound of decomposed product caused by adenosine triphophate in the fish ’ s tissue in a chemical way. but this method has much shortcoming like manipulating complicatedly, costing highly, consuming much effort and time. and it needs to damage fish sample, so it is difficult to generalize the method in fact
最常用的魚鮮度檢測方法是通過化學手段測量魚體內三磷酸腺苷分解產物的成分來判斷鮮度,其操作復雜、成本高、費時費力,且需要破壞魚體樣本,難以推廣使用,因此迫切需要利用氣敏傳感器開發一種無損、快速、方便的魚鮮度檢測方法。In the application of mini - micro - robot visual perception, there is a need for fish - eye lenses for capturing wide field of view for navigation. though fish - eye lenses provide a wide field of view ( 180 ), they introduce significant distortion in images and the acquired images are quite warped, which makes conventional camera calibration algorithms no longer work well. this paper presents an accurate calibration framework for fish - eye lens ( a high distortion lens ) camera stereo vision system. the accurate calibration model is formulated with radial distortion, decentering distortion and thin prism distortion based on the fisheye deformation model. using fish - eye and non - linear camera model, the author employs levenberg - marquardt method to realize precise non - linear calibration for wide - view - scene dense depth image recovery
魚眼鏡頭成像立體視覺系統在微小型機器人視覺導航和近距離大視場物體識別與定位中有著廣泛的應用.盡管魚眼鏡頭攝像機具有很大的視場角(接近180 ) ,但同時也引入嚴重的圖像變形,常規的攝像機標定方法無法使用.該文提出一種標定魚眼鏡頭攝像機立體視覺系統的方法.在魚眼鏡頭變形模型的基礎上,通過考慮魚眼鏡頭成像的徑向變形、偏心變形和薄棱鏡變形,建立了魚眼鏡頭成像的精確成像模型,然後,利用非線性迭代演算法,精確求解攝像機外部參數、內部參數.實驗表明,使用該方法得到的立體視覺系統參數滿足精確恢復大場景稠密深度圖的要求The percentage of polymorphic sites, degree of genetic polymorphism and genetic distance were compared and the phylogenetic tree was constructed by neighbor - joining method. the partial mitochondrial 16s rrna gene was amplified by polymerase chain reaction ( pcr ) and the pcr products were directly sequenced after purified. these sequences, together with the homologous sequences of another trichiuridae species lepidopus caudatus obtained from genbank were used to analyze nucleotide difference and to establish a upgma phylogenetic tree by means of biological informatics
汝us價ay1830 )各12個個體進行rapd分析,對比多態位點比例、遺傳多態度以及遺傳距離,並構建neighbor - join噸系統樹;通過pcr擴增出線粒體165rrna基因,純化后直接測序,利用生物信息學方法進行序列分析和核昔酸變異比較,結合ge紅bar止中大西洋叉尾帶魚( lepid (護腳caud玫tuseuphrasen1788 )同源序列構建u甲cm叭系統樹。It is known to be able to draw toxin from our body. in the ancient times the leaves and stems of this plant were used to drain out urine and toxins from the body. it has a distinct smell produced by the component docanoylacetaldehyde in the plant, and this has strong sterilization effect on infection skin
魚腥草的花穗樹葉及莖里含有通大便及利尿功能的成份,能排出人體內的垃圾,魚腥草里特有的氣味成份對化膿的皮膚,引起食物中毒的葡萄菌以及引起腳癬的白癬菌,有非常強烈的殺菌作用。After hydrolysising, the fish albumen in this product was turn into various kinds of amino acid, it has the function of short combine chains, easy to be absorbed by organism
本品所用的魚蛋白經水解後生成各種氨基酸,具有結合鏈短,容易被生物體吸收利用的特點。This paper presents an overview of the swimming mechanisms and the caudal fin locomotion employed by fish. a practical method is brought forward that use the track of the caudal fin oscillating to study the locomotion of the robotic fish. and this paper mimic the bcf ( body and / or caudal fin ) propulsive fish with a three - link robotic fish model ( oucefish - i ) for oscillating foil propulsion, and then describes the design ( hardware and software ) of it in detail
本文對魚類的游動機理和尾鰭運動學原理進行分析,提出利用尾鰭擺動軌跡研究機器魚的運動學原理方法,設計並實現了一種三關節仿bcf ( bodyand orcaudalfin身體加尾鰭)高效推進方式機器魚模型( oucefish - ) ,通過對機器魚的姿態、運行軌跡進行控制和分析,並對機器魚的實驗結果做了分析,達到研究分析機器魚的運動學原理的目的。During the above procedure, if there are no hosts fish, shrimp for parasites, parasites wont be able to survive. so, amazerm can prevent parasitic infection. amazerm not only cultivates large quantities of microorganisms but also increases the healthy biological bloom. the metabolic production of microorganism will be utilized by algae, and then the microorganism and algae will be utilized by plankton
良益菌于池中,除培養大量微生物群外,相形地提高池中生物量產能,微生物代謝物為藻類吸收利用,微生物及藻類被浮遊動物利用,浮遊動物再被較大型底棲性動物利用,形成之食物?關系提供魚蝦豐富而多樣性之天然飼料生物,健全池中魚蝦之體質,增加抗病能力。In the paper, in accordance with the thermal power torpedo propulsion system using hap tri - component fuel, with the i - deas software, applying the cad technology and the fem, the research of simulation on the piston - one of key parts of engine was proceeded and the paper presented the whole analysis process of the piston including thermal analysis. in the paper, the question of the boundary condition in the complicated engineering was explored and the temperature field. the stress field and the deformation of the piston were computed and analyzed under a new kind of fuel ( hap )
本文針對三組元魚雷熱動力系統,應用i - deas軟體,利用cad技術和三維有限元方法( fem ) ,對發動機的關鍵零件? ?活塞展開模擬研究,對活塞進行了包括熱分析在內的全過程的模擬計算,探索了復雜工程中邊界條件的處理問題,分析計算了魚雷發動機活塞在新型燃料(三組元燃料)工作下的穩態溫度場、應力場與變形情況,最後,根據分析結果對其結構提出了改進意見。Gazzetta dello sport says juve plan to use fabrizio miccoli, currently on - loan at benfica, as bait to convince porto to sell pepe to them this summer
《米蘭體育報》說尤文計劃用目前正租借在本非卡隊的米科利作為魚餌,在這個夏天讓波爾圖放佩佩轉會。Through the collection of internal information, industry information, by the using of questionnaires, interviews, work - log, observation and other methods, we have a comprehensive understanding of the company. then focused on the status of human resources management and performance diagnostic analysis of the current situation, we identify problems and resolve these issues to determine the ways and ideas. by the relevant theoretical guidance of performance management, this article use the method of pie chart analysis, swot ( strengths, weaknesses, opportunities, threats ) analysis, radar map analysis, fish bone analysis, combined with bsc ( balanced scorecard ), kpi ( key performance indicators ), and use the idea of mbo ( management
在績效管理相關理論的指導下,本文利用了餅圖分析法、 swot分析法、雷達圖分析法、魚骨圖分析法等分析方法和工具對所收集的信息及數據進行分析處理,結合平衡計分卡( bsc )及關鍵績效指標( kpi )法的基本原理,利用目標管理法( mbo )的思想,將以結果為導向和以過程為導向的考核方法做了綜合,提取出了基於戰略,以崗位目標為導向,行為和業績並重的績效指標體系和具體的績效考核實施方案,並根據公司人力資源實際情況,結合績效管理pdca的理論思想,成功設計出了一套完整實用的績效管理體系。With the development of the technology of cell culturing and cell engineering, so it is possible to preserve fish species for a very long time. 3 ) using embryonic stern cells ( es ). fish embryonic cell has the totipotency and is better f or breeding than somatic cell, but it can not so strong to resist the very low temperature
三是通過es途徑。魚類胚胎幹細胞具有發育的全能性,利用魚類胚胎細胞育種比體細胞更具有優越性,但耐超低溫性不強,只有少數學者對魚類胚胎細胞進行凍存及發育潛能的研究,還沒有對魚類胚胎細胞進行凍存培養的系統研究。They are ideal foods for feeding all kinds of aquarium fishes with well attraction, digestion and absorption, which could promote vibrant colors and disease resisted ability of pet fish and make your fish more colorful and healthy
具有誘食性好、吸收利用率高、抗病力強、快速長效增艷的特點,讓您的魚兒更加體態優美、色彩明艷、健康活潑,是您飼養各類觀賞魚的理想魚糧。In the post - genomic era, many human novel genes can be predicted by bioinformatic analysis. the zebrafish and murine homologous genes can be easily identified too
在後基因體時代,許多新穎人類基因,可以利用生物資訊工具來預測,斑馬魚及鼠類的同源基因也可以很容易地被預測出來。分享友人