trace materials 中文意思是什麼
trace materials
解釋
痕量物質-
By the means of ruleless arrangement, unique arrangement or inerratic reiteration, suture can form various patterns, which trace primarily intends to oversew three layers of materials hard, and prevent movements of fillings such as spray - glue cotton, wool, plume and so on. on the other hand, the trace can impress the sense of three - dimension and make it panoplied
絎縫是利用縫線在物料上組合成無規則排列和獨立的或者是有規則排列重復的各種圖形的軌跡，這些圖案不只是為了牢固地縫住三層物料，防止填充料移動，還可以增強縫製品的立體感，提高其裝飾功能。 -
Design and preparation of novel ion exchange fiber, or functionization of activated carbon fiber, and application of these materials in energy storage and exchange, or in removal of trace metal ions
新型離子交換纖維研製、活性炭纖維功能化、以及上述材料在儲能和高純試劑應用開發方面選擇研究課題。 -
With purple clay and minifanshi stone as raw materials, it provides 58 trace elements, such as fe, k, ca, zn, na and mg, which are useful and healthy for human beings
產品採用純天然紫砂及麥飯石作為原料，其瓷體含有純天然的礦鐵、鉀、鈣、鋅、鈉、鎂等五十八種人體所需有益健康的微量元素。 -
Alpine orchard to apple for the quality of raw materials, the introduction of britain, germany, italy and other advanced production equipment and technology, the high - pressure cleaning, squeezing, enzymatic hydrolysis, instantaneous heat disinfection, ultrafiltration clarification, vacuum concentration, aseptic filling process from contain human needs of the various vitamins, amino acids and zinc, iron, copper and other trace elements, and maintain the natural juice taste, nutritional value high
產品簡介:以高山果園的優質蘋果為原料，引進英、德、意等先進生產設備和工藝，經高壓清洗、壓榨、酶解、瞬時高溫殺菌、超濾澄清、真空濃縮、無菌灌裝加工而成，蘊含人體需要的各種維生素、氨基酸及鋅、鐵、銅等微量元素，保持了果汁的天然口味，營養價值極高。 -
Studies on geology of the deposits and geochemistry of trace elements, rees, isotopes, ore - forming fluids show that the ore - forming materials came from varied sources. ore - forming materials of the tianbaoshan deposit was chiefly derived from different sedimentary rocks of the upper crust and orogen, while those of the daliangzi deposit mainly from the sinian dengying formation. meteoric waters were the major source of the ore - forming solution
礦床地質特徵以及常微量元素、稀土元素、同位素、成礦流體等地球化學特徵的研究表明，礦床成礦物質是多來源的，天寶山礦床成礦物質主要來自上部地殼和造山帶各種沉積巖，大樑子礦床成礦物質主要來自震旦系燈影組地層；兩個礦床成礦溶液主要來自大氣降水；硫大部分來源於同時期的海相沉積地層（震旦系燈影組）中被細菌還原的海水硫酸鹽。 -
Rapid chemical analysis, instrumental analysis, trace element determination, microarea analysis and preparation of standard reference materials are involved. 224 references are cited
其中包括化學快速分析、儀器分析、痕量元素分析、微區分析和矽酸鹽標準質研製。 -
Geochemistry trace of deep - source ore - forming materials and fluid for micro - fine disseminated gold deposits in china
微細浸染型金礦深源礦質和流體地球化學示蹤研究 -
Several lines of evidence, including studies on geochemistry of trace elements and rare earth elements, isotopes ( s, c, o, d, and pb ), and fluid inclusions, suggest that the main ore - forming materials were scavenged from the contemporaneous sediments and that the fluids were predominantly derived from deep circulated basin brines, recharged by meteoric water, and ancient seawater
微量元素、稀土元素、同位素（ s 、 c 、 o 、 d 、 pb ）和流體包裹體特徵表明成礦物質來源於同沉積的賦礦圍巖，成礦流體系大氣降水為主要補給源的深循環盆地鹵水和與沉積物發生了同位素交換的埋藏古海水。 -
New materials of trace fossils from the early triassic daye formation in huaxi region of guiyang
貴陽花溪地區下三疊統大冶組遺跡化石的新材料 -
Sampling and analysis of iron, steel and other ferrous metals - methods of analysis - determination of cobalt - steel, irons and steelmaking materials : spectrophotometric method for trace amounts
鐵鋼和其他鐵金屬的抽樣和分析.分析方法.鈷的測定.鐵鋼和制鋼材料:痕跡量的分光光度測定 -
The rohs rules ban products containing any more than trace amounts of lead, mercury, cadmium and other hazardous substances, including some nasty materials called brominated flame - retardants bfrs
有害物質限制條例禁止產品含有超過微量的鉛汞鎘和其它有害物質，包括一些被稱為溴化物阻燃劑的有害物質。 -
The rohs rules ban products containing any more than trace amounts of lead, mercury, cadmium and other hazardous substances, including some nasty materials called brominated flame - retardants ( bfrs )
《有害物質限制條例》禁止產品含有超過微量的鉛、汞、鎘和其它有害物質，包括一些被稱為溴化物阻燃劑的有害物質。 -
On - line fi displacement sorption preconcentration coupled with faas for trace sliver analysis in geological materials
流動注射在線置換吸附預富集與火焰原子吸收聯用分析地質樣品中痕量銀 -
3 ) in order to manage and trace materials in mes, the concept, theorems and properties about a special set named s ( i ) are put forward. based on the properties and theorems of s ( i ), a new method is presented to describe the material process state. it is a concise way using the material process state vector and material process state value to deal with the materials which provides a powerful mathematic tool for material management in mes
3 ）面對製造執行系統中的物料工藝狀態描述的困惑，建立了集合s （ i ）的定義以及集合s （ i ）的相關定理和性質，並在集合s （ i ）理論的基礎上，研究了如何描述物料工藝狀態信息，從而為製造執行系統中物料管理和物料跟蹤提供科學的方法。 -
Str locus can be multiplex amplificated, so it is very useful for trace materials
Str基因座還可以進行復合擴增，對微量檢材的鑒定特別有意義。 -
The determination of trace concentrations of mercury in mineral materials is described
譯文：文章論述礦物中痕量汞的測定。 -
In order to reduce the harmful effect of trace elements on casting quality, it is necessary to intensify control over the charge materials
為減少微量元素對鑄件質量的不利影響應加強對爐料的控制。 -
Isotopic and trace elements data show that mineralizing materials are of multi - sources
同位素及微量元素研究表明，成礦物質具有多源性。 -
Testing of carbonaceous materials - green and calcined coke - determination of trace elements by flame atomic absorption spectroscopy iso 8658 : 1997
碳質材料測試.未燒結和煅燒焦炭.火焰原子吸收光譜法 -
Based on the experimental results and the correlative chemistry theory, the phases formed in the process and its influenceable factors were studied. the significant results were enumerated as follows : as for the mn - h2o system, 5g pure mn scraps ( 99. 5 %, - 200mesh ) and distilled water served as the starting materials were milled by high energy ball miller together with 200g steel balls as the milling medium. the experiments were conducted with the rotation speed of 380rpm. - mn3o4 nanopowders were fabricated after milling some time and would experienced phase transformations if continue to be milled. the reaction would be accelerated if a little of hcl or mnso4 was added while be decelerated if. a little of naoh was added. the - mn3o4 phase with particl size between 20 ~ 100 nanometer was obtained after milling 1. 5h when trace hcl was added. the oxygen added to the ball tin has little effect on the reaction
主要實驗結果如下: （ 1 ）對于mn - h2o系，通過高能行星式球磨機，在50ml蒸餾水中球磨5gmn粉末，球料比為40 : 1 ，轉速為380rpm ，球磨一定時間后獲得了納米級單相- mn3o4 。隨著球磨時間的延長，生成的- mn3o4會繼續被氧化或發生晶型轉變。加入微量hcl或mnso4會明顯加快mn的反應，加入hcl后，球磨1 . 5h后即獲得粒徑為20 100nm的單相- mn3o4粉末;加入微量的naoh會抑制mn反應生成- mn3o4 。
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