縮分取樣 的英文怎麼說
中文拼音 [suōfēnqǔyàng]
縮分取樣
英文
curtailed sampling-
According to the frequently used methods of extraction and isolation of natural products from organic body, the freeze - dried ascidian tunica was exhaustively extracted with 100 % chloroform then the combined extracts were filtered and the solvent was separately concentrated under vacuum to yield a dark - brown gum
按照目前比較常用的天然產物的提取分離辦法，將樣品冷凍乾燥后，用100氯仿浸泡，收集氯仿濾液，減壓蒸餾濃縮去除浸提溶劑，得到黑褐色的浸膏狀物質。To ensure the security of gi inspection, no approving method has been developed by far to drive the capsule endoscope but utilizing the natural peristalsis of gi tract. the uncontrollability of the capsule endoscope brings on some limitations in its functional extension in inspection, medication and surgery, such as temperature and ph measuring, medicament spraying, sampling, on - line sample analyzing, laser incising and rf cauterizing
膠囊內窺鏡目前還沒有實用的主動驅動方法，只能利用消化道自然蠕動作為膠囊內窺鏡前進的動力。由於膠囊內窺鏡不可控，限制了它的功能擴展，比如壓縮空氣噴藥、吸取組織樣品、在線樣品分析、激光切割、射頻燒灼等。完善的膠囊內窺鏡系統需要在現有基礎上加入安全有效的驅動控制，可調整姿態、行進及定位，從而擴大膠囊內鏡檢查的適應癥、安全性與多功能性。Standard practice for separation and concentration of ignitable liquid residues from fire debris samples by solvent extraction
用溶劑萃取法分離和濃縮從火燒瓦礫樣品中獲取的可燃液體殘渣的標準實施規程Standard practice for separation and concentration of ignitable liquid residues from fire debris samples by steam distillation
用蒸汽蒸餾法分立和濃縮從火燒瓦礫樣品中獲取的可燃液體殘渣的標準實施規程Standard practice for separation of ignitable liquid residues from fire debris samples by passive headspace concentration with activated charcoal
用活性木炭液上空間無源濃縮法分離從火燒瓦礫樣品中獲取的可燃液體殘渣的標準實施規程This has brought heavy computation burden when it is applied to compress the hdtv high definition television content. based on the original ffsbm fast full search blocking matching, this paper proposes an improved ffsbm algorithm to adaptively reduce the complexity of motion estimation according to the actual motion intensity. the main idea of the proposed algorithm is to use the statistical distribution of mvd motion vector difference
為了提高壓縮效率， avs採取了可變塊大小的運動補償技術，一個宏塊可以被進一步劃分為四種塊大小， 16x16 ， 16x8 ， 8x16 ， 8x8 ，這樣一個16x16的宏塊中總共會被劃分成9個不同的分區，每個分區獨自地進行運動估計，這使得運動估計成為了avs編碼器中復雜度最高的一部分。Of the species, . characters of ecology, reproductive biology, genetic diversity, population genetic structure, endangering mechanisms, and sampling strategy have been studied in view of conservation biology. the results may be summarized as follows : by field investigation, we found that the localities recorded for four specimens of d. versipellis and d. pleiantha had disappeared, and most of the present populations are located in protected subforests. the distributional range of d. versipellis has also been reduced greatly, evidently, the number of present populations has decreased, the resources are reduced sharply, and the species are clearly endangered
從保育生物學的角度，對八角蓮種群生態學和生物學特性、遺傳多樣性水平和遺傳結構、瀕危機制及保育取樣策略進行了研究，結果如下：通過野外調查發現，原標本記載的一些八角蓮和六角蓮種群已難以找到，該類群目前多分佈於自然保護區外圍次生林地帶，分佈范圍明顯縮小，現存群體的規模也明顯減少，資源量貧乏，物種處于瀕危狀況。Koutoku ideq is grappling with the tasks of improving design quality, reducing the number of man hours required for trial production and experimentation, and shortening the product development period by making use of a variety of analysis tools beginning with 3d - cad for structural analysis, resin flow analysis, etc
在靈活運用3d - cad cae設計方面傾盡全力本公司以3d - cad為首靈活運用各種各樣的分析工具構造分析樹脂流動分析等，通過進行模擬試驗爭取達到提高設計質量，降低試制和實驗的作業量，縮短開發期間等效果。After more than 20 years of the company refined, and continually improving production processes costumes, with the tide, and clothing production lines have been introduced from germany and other garment processing equipment, employ ethnic chinese in france paid suit offset division ; at the same time assigning staff hours and ordered popular fabric quarter, after strict steam advance further, sampling inspection, guarantee " laoer first " costumes gather high - quality and high - quality mass production of high - grade brand character
公司經過20餘年的磨礪，不斷改進服飾生產工藝，緊跟潮流，相繼從德國引進服裝生產流水線及其它服裝加工設備，在法國高薪聘請華裔西服製版師；同時分派專人分季訂購國內外流行面料，經過嚴格的蒸氣預縮、取樣檢驗，保證「老兒頭」服飾集聚高質量、高品位系列化等高檔品牌特質。Samples with various compositions were prepared through different calcined temperature, sinter temperature and different maintained time at sinter temperature. the structure, density, shrinkage, and piezoelectric properties were investigated
選取部分組成點，採用不同的預合成溫度、燒結溫度和保溫時間制各樣品，測試各樣品的晶體結構、體積密度、線收縮率和壓電性能。Two test methods are employed : one is loading the samples before thawing, and the other is loading the samples after completely thawed. the coefficient of thaw settlement as a function of granule, as a function of water, and also as a function of dry density are protracted ; besides, the consolidation coefficient of thawed samples as a function of granule, as a function of water, and as a function of dry density are protracted. we can discover from the test results that the thaw - settlement coefficient and the consolidation coefficient of thawed samples are mainly relevant to the granule, dry density and the water content they have little to do with the geology and geography factor of the frozen soils
為了研究季節凍土區工業民用建築的基礎淺埋穩定性問題，特開展了有關季節凍土的融化壓縮特性的研究，先後在內蒙古農業大學三個比較典型的建築地點取了將近三百個試樣，在室內進行試驗，採取兩種試驗方法即先融化后壓縮試驗法和同時融化壓縮試驗法，通過對這三個不同地點的兩種不同的試驗方法的試驗結果進行對比分行，分別繪制了融沉系數與凍土的含水（冰）量、干容重以及顆粒級配的關系曲線;融化壓縮系數與凍土的含水（冰）量、干容重以及顆粒級配的關系曲線，由試驗結果發現凍土的融沉系數和融化壓縮系數都與凍土的含水量呈正向相關關系，可近似的用線性方程來表示;兩種實驗方法的總沉降量與凍土的含水量呈正向相關關系，與凍土的干容重呈反向相關關系，也可以近似的用線性方程來表示。Methods of testing plastics - sampling and test specimen preparation - preparation of test specimens of amorphous thermoplastics with a specified reversion by injection moulding rectangular plates
塑料試驗方法.第9部分:取樣和試件制備.試驗方法940b :用注塑矩形板制備具有規定回縮率的無定形熱塑性試件It process documents not only based on latent semantic analysis, but also based on text multilevel dependency structure. the method first analysis the latent semantic structure of texts, make single value decomposition on text - matrix, reconstruct the semantic matrix ; then a method based on text multilevel dependency structure is adopted, deeply analysis the content of the semantic matrix, abstract the important sentences to generate abstraction and make up the shortage of latent semantic analysis on structure and syntax
首先通過對文本進行潛在語義分析，對文本矩陣進行相應的奇異值分解，重構語義矩陣;然後採用基於篇章多級依存結構的文摘分析方法，對重構的語義矩陣表示的文本內容進行深入的分析，抽取重要的句子生成文摘，這樣就彌補了潛在語義分析在詞法和句法分析上的不足;同時過濾和去除了語義噪音，縮小了問題的規模。In the way based the scientific and tecdrical talks on i presided at and panicipated in, the graduation theis included a p1entful thets in recent years wtll be divided into three parts for depiction conxteniently and clearly, according to the content as fo1lowsf ( l ) the study of shock compression properties with the drixtiir - liquid co and n, experimentally ( 2 ) the study of the phenomenon of excess heat produced by deuteriurn atoms entering into the lattice of titaluxn experimentally ( 3 ) the calcujation for the electronic structure and energy of hydrogen atoms cluster ffi. the mainstream in the first part of the paper is to exposure some experimental tecndques in high pressure and high temperatur shock compression physics, including by using a cryo - target cooled down circulating steaxned n, to condense the well - proportioned mixed liquid sample from pure gas co and n = with equal molar voiurne
根據近幾年所承擔和參加的科研任務，將研究成果總結寫成的論文按以下三個部分敘述： （ 1 ）液體co和n _ 2混合物沖擊壓縮特性的實驗研究（由國防科技重點實驗室基金項目96js75 . 2 . 1 . jw1902資助） （ 2 ）重氫原子進入鈦晶格中引起過熱現象的實驗研究（由國家自然科學基金10145002資助） （ 3 ）氫原子團簇h _ 9的電子結構與能量計算第一部分以高溫高壓沖擊波物理實驗為主，採用自行研製的低溫循環汽冷靶冷凝制樣技術由高純co和n _ 2氣體獲取等摩爾體積均勻混合的液體沖擊初態樣品。After being concentrated and desalted, the samples were separated by isoelectric focusing on first dimension and sds electrophoresis on second dimension
樣品濃縮除鹽后，進行一維等電聚焦分離和二維sds電泳分離提取人腎組織磷酸化蛋白。Standard practice for sampling pressurized gas for gas analysis
氣體分析用壓縮氣體取樣的標準實施規程This paper summarized a system feature set for transient stability classification, several methods for analyzing the separability of input space of transient stability classification are discussed, tabu search - ing technique is employed to select an effective set of features from a large initial features set. the classification test shows that the presented method works very well for feature selection. fisher linear recognition is employed to cut down the training sample set, the computation burden of the ann training is alleviated very much, so the convergence performance is improved
本文總結提出了一組用於穩定分類的系統特徵，研究了幾種暫態穩定分類輸入空間可分性分析的方法，並利用tabu搜索技術從一個維數較大的特徵集中選擇出一組有效特徵，取得了良好的效果；研究提出了利用fisher線性識別技術壓縮訓練樣本集的方法，大大減輕了ann的訓練負擔，提高了ann收斂的性能。The pretreatment of food samples for determination of organochlorine pesticides residues were described in this article, including several new technology which development during recent years, for example : supercritical fluid extraction, accelerated solvent extraction and solid - phase microextraction, these methods have reduced the time and solvent needed for sample extraction
摘要綜述了近十年來國內外對于食品中有機氯類農藥分析的前處理技術，其中包括了近幾年出現的一些新技術，如：超臨界流體萃取、加速溶劑萃取和固相微萃取等，這些新技術不但縮短了樣品的前處理時間並且減少了有機溶劑的用量。Testing concrete in structures - part 1 : cored specimens - taking, examining and testing in compression
結構內混凝土測試.第1部分:芯樣本.壓縮取樣檢驗和試驗Large - dimension compression tests are performed in laboratory and void ratio ? epth curve are obtained by means of in - situ sampling. by comparison of in - situ tests results and laboratory tests results, an opinion that organic biodecomposition does n ' t change the void ratio of msw during compression by and large is proposed
本文做了大尺寸的室內壓縮試驗，經過現場取樣獲得了原位壓縮曲線，通過室內外試驗結果對比提出了有機質分解基本上不改變壓縮過程中填埋體孔隙比的觀點。分享友人