雜質體 的英文怎麼說
中文拼音 [zázhítǐ]
雜質體
英文
foreign body-
When a donor or an acceptor impurity is added to a semiconductor, we say that the material has been "doped".
當半導體中加入了施主感受主雜質,我們就說該物質「摻雜」了。B substance function the pure product is achromaticity oil liquid. if it contained impurity then showed yellow and palm in industry
B物化性質:本產品純品為無色油狀液體,工業中如果含有雜質,則呈黃棕色。An aqueous caustic solution removes carrier gas impurities harmful to the detector cell.
苛性堿溶液去除運載氣體中對檢測元件有害的雜質。The chromite deposits in the muskox complex occur only in feldspathic peridotite.
在穆斯科克斯雜巖體中,鉻鐵礦礦層僅產于長石質橄欖巖中。Certificated product of ministry of electricity, is adopted the latest technique integrated settling method, coacervation, vacuum separation, absorption, centrifuge method, pressure filtration with string capacity of demulsification, dehydration, degassing, impurity removal
該機採用最新工藝,融合重力沉降法凝聚法真空分離法吸附法離心分離法壓力過濾法的優點於一體,具有很強的破乳化脫水脫氣除雜質的能力。The gas contains blow-by, sludge, acids, oil, and other contaminant.
這些氣體包括竄缸氣體,沉積物,酸,機油和其它雜質的氣體。And the rock mass as the main object of most engineering practice is developed by all kinds of geotechnical action and force in the long geology history to the complex characteristic of continuous medium, crannied medium and granular medium, to the anisotropic and heterogeneous entity with elasticity, plasticity, viscidity, creepocity and rheology
作為主要工程對象的巖體是在漫長的地質歷史發展過程中經受各種地質營力作用而形成的成因和構造復雜,巖性多樣且包含了連續介質,裂隙介質和散體介質特徵的,兼有彈性、塑性、粘性、流變性的各向異性的非均質地質體。Some gas - sensitive test to deoxidizing gas have carried out based on tio _ 2 films by sputtering and doped some impurity. the experimental results showed that tio _ 2 films have different electron injecting principle and reactive mechanism, the behaviors of gas - sensor for hydrogen and ethanol manifest dissimilitude. this is due to that the oxygen vacancies were compensated by the impurity
用濺射制備的薄膜摻入部分雜質對還原性氣體進行氣敏測試,發現tio _ 2薄膜對酒精氣體和氫氣有不同的反應機制和電子注入機理,氣敏特性也表現出不同,而雜質的引入反而降低了tio _ 2薄膜的敏感性,可能是由於雜質對氧空位的補償所引起。The structures and characteristics of several graphite samples are measured by means of powder x - ray diffraction ( xrd ), brunauer - emmer - teller ( bet ) surface area measurement, inductively coupled plasma ( icp ) spectroscopy, particle size analysis and electrochemical measurements. the effects of origin, structure, impurity, particle size, specific surface area of carbon materials on the electrochemical characteristics are studied. a synthetic graphite with abundant resources, low cost and favorable performance is determined as the raw material for modification of graphite
採用xrd 、 bet 、 icp 、激光粒徑分析及電化學性能測試等方法,對國內外多種典型石墨樣品的結構與性能進行比較,研究石墨材料的來源、晶體結構、雜質含量、顆粒大小、比表面積等因素對其充放電性能的影響,確定一種性能較好、價格低廉、來源廣泛的普通人造石墨粉作為熱處理與摻雜改性、以及復合結構炭材料研究的原材料。Ivory or yellow flaky solid, no foreign impurity
象牙色或黃色片狀固體,無外來雜質However geological information is fully recorded in the remote sensing image, which made it possible for the choosing of this area as a dissection point to extract complex structural information of orogenic belt in west china. taking fully advantage of multi - band image richly bearing concealed geological information in combination with remote sensing analysis and structure analysis, to anatomy the supracrustal composition and structure of orogenic belt with the regional linear structures and their partitioned block and schistous geological masses as the macro - frame ( in corresponding to structure units and structure segments ) and with the rock masses, structure - rock assemblages, line - featured and belt - featured structures as well as penetrative and non - penetrative foliation ( primary stratum and trans position layering ) and folds as the texture and structure elements. the methods of how to distinguish granulite > ductile - shear zone, imposed fold, different deformed belts -
因而,本文選擇這一地區作為我國西部地區從遙感圖像上提取造山帶復雜結構構造信息的解剖區,充分利用遙感圖像多波段反映物質屬性的特點和圖像處理提取隱含信息的優勢,採用遙感解析?構造解析相結合的研究方法,以區域線狀構造及由它劃分的塊狀、片狀地質體為宏觀骨架(對應于構造解析劃分的構造單元、構造均勻區段) ,以地質體中的巖石巖體、構造巖石組合,線狀、帶狀構造,透入性、非透入性面狀(原始層理、新生面理)和褶皺等構造作為用於解析的結構構造要素,進行造山帶表殼組成和結構構造解析研究。Complete crystal shape, high diaphaneity and low impurity. suitable for circular saws, frame saws and geological broach
晶體完整,透明度高,雜質含量低,晶形與晶體強度性能優越。使用於圓鋸切片、框鋸切片、地質鉆頭。Semiconductors containing such impurities are called p-type semiconductors.
含有這類雜質的半導體叫做P型半導體。Protoplasted monokapyon ( pm ) were prepared from lentinus edodes strains jingxuan and wuxiang, respectively, intercross process were put in practice
摘要以香菇菌株精選和武香作為親本制備單核原生質體,將兩個親本的單核原生質體進行一一雜交。Using an olympic project as the paper analyzes various waveform features in the seismic imaging profiles, which are relevant to different backfills and geologic bodies in complex neritic backfilled areas, a prospecting example
並通過奧運工程勘察實例詳細分析了該方法在復雜的淺海人工回填區域中不同的填入物與地質體在時間剖面上所展現的各種不同波形特徵。Furthermore, we use the wave function and binding energy obtained from above to calculate the photoionization cross - section of the impurity
然後在此基礎上,我們採用所選的波函數和得到的束縛能進一步計算了類氫雜質體系的光致電高截面In the second part, using the wave function and binding energy obtained from the first part, the photoionization cross - section of the impurity is calculated
在第二部分,我們採用第一部分所選的變分波函數和得到的束縛能進一步計算了類氫雜質體系的光致電離截面。This is because the origin of the virial theorem value of 2 lies in the inverse square coulomb force being the only interaction seen by the electron and impurity ion
其原因是在理想的一維、二維、三維結構中,對于雜質體系只存在電子和施主離子間的平方反比庫侖力,而沒有量子阱寬的限制。In this paper, based on the previous works, we study the quality of a hydrogenic impurity in gaas / gai - xalxas rectangular quantum wires in detail. using variational approach, we calculate the binding energy and the photoionization cross - section of the impurity in the system
本文在前人工作的基礎上,詳細研究了矩形截面gaas ga _ ( 1 - x ) al _ xas ( x = 0 . 3 )量子阱線中的類氫雜質體系的性質,採用變分技術計算了此體系的束縛能及其光致電離截面。In this paper, based on the previous works, we studied the properties of a hydrogenic impurity in the gaas / ga1 - xalxas rectangular single quantum wire in detail. using variational approach, the binding energy and the photoionization cross section of the impurity in the system are calculated
本文在前人工作的基礎上,研究了方形截面gaas / ga _ ( 1 - x ) al _ xas量子線中類氫雜質體系的性質,採用變分技術計算了此體系的束縛能及其光致電離截面。分享友人