被測介質 的英文怎麼說
中文拼音 [bèicèjièzhí]
被測介質
英文
process fluid measured-
Isolation : when the measured medium is the matter that is easy to freeze, pour the isolation liquid such as glycerine, antifreezer into the connecting tube to insolate the measured medium and pressure gauge from freezing. at this time, the pressure gauge damp, isolation connecting pipe tube as an isolation vat, but it has low price and excellent function
2隔離：被測介質為易凍易凝物質時，在接管內注入隔離液如甘油防凍液等可起到將被測介質與壓力表相隔離並防止凍凝的作用此時，壓力表減震隔離接管相當於一個隔離缸，但其價格之低功能之優是隔離缸無法比擬的。Elastic pressure meter is made in accordance with the principle that elastic deformation caused by pressure of tested medium
彈性式壓力表是利用彈性元件在被測介質壓力作用下，產生彈性形變的原理而製成的。Here p pressure stress of measured point medium density
其中: p被測點的壓力壓強介質密度Spurt water column not only is a good coupling medium of ultrasonic, but also can get rid of impurity, such as power, vapor and oil film on the surface of the measured object, so this sensor can adapt various environments
因為水柱不僅是超聲波傳播的良好介質，還可將被測物表面的粉塵、水汽、油膜等雜質吹走，使系統具有良好的環境適應能力。在惡劣環境下進行位移測量時，該傳感器具有其他儀器不可比擬的優越性。The ground penetrating radar ( gpr ) is an effective tool to detect buried targets based on the dielectric discontinuity, which possesses a lot of virtue, such as rapid and continuous surveying, simple and convenient operation, high resolution, nondestructive detection etc. this dissertation studied shallow depth signal processing technology of gpr and focused on the clutter reduction and targets imaging
探地雷達是一種利用地下介質的不連續性來探測地下目標的有效工具，具有探測速度快、探測過程連續、操作方便靈活、解析度高、不損壞被探測目標等特點。本文研究的是淺地層探地雷達的信號處理，主要包括雜波抑制和目標成像。4 isolation liquid : choose suitable isolation according to ambient temperature and the features of the measured medium
4隔離液：必須根據環境溫度和被測介質的特性選擇合適的隔離液。If the measured medium is water, it can be directly used in normal temperature. in the environment of below zero, we should choose glycerine, alcohol etc. antifreezing medium as isolation liquid to stop from freezing the force meter
如被測介質為水時，在常溫環境中可直接使用在0以下的環境中測應選擇甘油乙二醇類防凍介質隔離液，以免凍壞壓力表Allowed working pressure not only relate to material diameter thickness of protective tube it is also relative with its structure form setting measure inserting depth velocity of flow and sorts about measured medium, etc
允許工作壓力不僅與保護管材料直徑壁厚有關還與其結構形式安裝方法插入深度以及被測介質的流速和種類有關。The recombinant was identified by dual enzyme digestion and the direction of cd40 / pcdna3 was analysed with t7 primer. after being packed by lipofectaminetm2000, the recombinant was transfected into b lymphocytes. cd40 expression on membrane, cell proliferation and antibodies concentration were detected with flowcytometry, mtt colorimety assay and el1sa, respectively
以脂質體為介質瞬時轉染健康人及sle患者b細胞系，利用流式細胞技術檢測膜cd40的表達情況，並利用mtt比色法檢測細胞的增殖能力， elisa法檢測培養液的ig濃度，以研究b細胞在cd40被抑制以後增殖能力、抗體分泌的改變。Due to technology demand would carry out multi - place measure of wind pressure or negative pressure. because measured medium include high concentration coal powder and coal dust grain, often makes sample pulse pipe to stop up, and effect on correct measure of wind pressure, so to safety production causes serious menace
由於工藝上的需要，要進行多處的風壓或負壓的測量，因被測介質中含高濃度的煤粉或煤灰顆粒，常使取樣脈沖管堵塞影響風壓的正確測量，對安全生產造成嚴重威脅。To each of liquid and solid, the most of way is perpendicular installation, make the medium from lower to upper, it will be made attrition uniform in the transmitter, prolong using life - span
對于液固兩相流體，最好採用垂直安裝，使被測介質自下而上流動，可使變送器襯里磨損均勻，延長使用壽命Our standard filled gauges are designed to shock environmental conditions. these gauges offer a significant cushioning and dampening effect
本公司盛產的普通耐震壓力表是為適應環境震動而設計的；同時對被測介質的脈動有明顯的緩沖效果。If the gauge itself is accurate, its indicating numerical value cannot represent the actual data of the measured medium, because error existing in measure system is not equal to the gauge error
如果只是儀表本身準確，其示值並不能完全代表被測介質的實際參數，因為測量系統的誤差並不等於儀表的誤差。For has determined measured medium and the place, g is constant, so variation of position change from measured point to liquid surface is only associated with measured pressure
對已確定的被測介質及地點， g為常數，故被測點到液面的位置的變化只與被測的壓力壓強有關。For has determined measured medium and the place, g is constant, so variation of position from measured point to liquid surface is only associated with measured pressure stress
對已確定的被測介質及地點， g為常數，故被測點到液面的位置的變化只與被測的壓力壓強有關。A part of material contacted with measured medium
與被測介質接觸部分的材料Material of part contacted with measured medium
與被測介質接觸部分的材料Guard against theft : after the pressure gauge is taken apart, the measured medium such as oil, liquefied gas, water etc not flowing out, although the one - off valve is whole open, it make the damage down to the lowest
型號命名方法功能1防盜：壓力表被拆下后，即使一次閥是全開的，被測介質如油液化氣水等基本不外流。The heated part of thermal resistance temperature sensor is thin wire which circled framework that made up by insulated material. if there is different temperature in the measured medium, the measured temperature is its average temperature. although the shapes of thermal resistance are different, their basic structure are same on the whole, usually composed by temperature sensor insulated jacket protective tube junction box, etc
熱電阻的受熱部分感溫元件是用細金屬絲均勻地雙繞在絕緣材料製成的骨架上，當被測介質中有溫度梯度存在時，所測得的溫度是感溫元件所在范圍內介質層中的平均溫度。Meanwhile, the soft - field characteristics of ert systems in different numbers of electrodes are studied, and the main soft - field characteristics of ert systems are found. the results show that the soft - field characteristics are greatly reflected in the influence of distribution of mediums and the difference in conductivity of two - phase mediums on the distributions of the sensitivity field
最後研究了當電極數目不同時對ert軟場特性的影響，得出了ert傳感器軟場特性的規律： ert傳感器的「軟場」特性主要體現在其靈敏場的分佈受被測介質的分佈及兩相介質電導率差值的影響。分享友人