緻密介質 的英文怎麼說
中文拼音 [zhìmìjièzhí]
緻密介質
英文
compact medium-
The chocolate chips are the alpha and dense granules that contain a variety of mediators such as adp
巧克力碎片中有透明和緻密顆粒，其中包括不同的介質，例如腺苷二磷酸。That is the premise of the bg / ha electrophoresis codeposition. the laws of the electrophoresis deposition of the bg and ha partic les were found by the study on each of their deposition under the different conditions. the electrophoresis codeposition of the bg and ha particles had been studied and the bg / ha graded coating, which is compact in the bottom layer and porous near the surface layer, had been prepared on the surface of the dental implant after the low temperature heat treatment ( about 740 ) and fast firing ( 50 - 80 / min, heat preservation time was 5 - 8min. )
以bg微粉和ha微粉作為塗層原料，通過研究bg和ha微粉在非水介質中的分散情況和帶電特性，選擇冰醋酸為介質，使分散在其中的bg顆粒和ha顆粒表面均帶上正電荷，為電泳共沉積提供前提條件；通過對不同條件下bg 、 ha各自電泳沉積的研究，探索出了兩者電泳沉積的規律；通過對bg和ha在冰醋酸中電泳共沉積以及后續低溫（ 740左右）快燒（ 50 ? 80 min ，保溫5 ? 8min ）熱處理的研究，在鈦合金牙根種植體基體上成功制備出了底層緻密而表層多孔的bg ha梯度塗層。Topics include : planets, planet formation ; stars, the sun, " normal " stars, star formation ; stellar evolution, supernovae, compact objects ( white dwarfs, neutron stars, and black holes ), plusars, binary x - ray sources ; star clusters, globular and open clusters ; interstellar medium, gas, dust, magnetic fields, cosmic rays ; distance ladder ; galaxies, normal and active galaxies, jets ; gravitational lensing ; large scaling structure ; newtonian cosmology, dynamical expansion and thermal history of the universe ; cosmic microwave background radiation ; big - bang nucleosynthesis
課程的主題包含了：行星、行星形成；恆星、太陽、正常的恆星、恆星形成；恆星演化、超新星、緻密天體（白矮星、中子星及黑洞） 、波霎、雙x -射線源；星團、球狀及疏散星團；星際介質、氣體、塵埃、磁場、宇宙射線；距離階梯；星系、正常及活躍星系、噴流；重力透鏡；大尺度結構；牛頓宇宙學、宇宙的動力膨脹及溫度發展歷史；宇宙背景微波輻射；大霹靂核合成。The multilayer composite including a hard component tz - 3y20a and a plastic soft component mo has been fabricated by particle sedimentation method. by choosing appropriate settling parameters and dispersed medium, the tz - 3y20a / mo multilayer composite has been obtained via alternating deposition of tz - 3y20a and mo according to the design of individual layer thickness and layer thickness " ratio
採用顆粒沉降成型工藝，選用適當的沉降參數與分散介質，將tz - 3y20a陶瓷粉和mo金屬粉按設計的層厚和層數進行交互沉降，得到預成型體，再經1500 ? 20mpa ? 1h熱壓燒結，制備出緻密的tz - 3y20a mo疊層材料。3. about horticultural vermiculite, its main function to increase the ventilate air and the bibulous ability. because of usage time that vermiculite is breakable, along with the extension of time usage, easily make lie the quality fine
因其易碎，隨著使用時間的延長，容易使介質緻密而失去通氣性和保水性，所以粗的蛭石比細的使用時間長，且效果好。分享友人