trace amount 中文意思是什麼
trace amount
解釋
微量-
Gingko ( gingko nuts ) contains a rich amount of protein, vitarmin and such trace elements as potassium, calcium, ferrum and so on ; and it contains in particular ginkgolic acid, hydro - ginkgolic acid, ginnol and some other special substances, which can offer great benefit to the pregnant women in their functional regulation either before and after childbirth
銀杏（白果）含有豐富的蛋白質、維生素以及鉀、鈣、鐵等微量元素，特別含有銀杏酸、氫化銀杏酸、銀杏醇等特有物質，對孕婦產前產后機能調節十分有益。 -
Measurement of trace amount phosphorus in potable water
飲用水中痕量磷的檢測 -
3 brass powder : three kinds of powder, type10, type20 and type30, can been offered. rare earth element and other trace amount of alloy element can been added
黃銅粉：分10 、 20 、 30黃銅粉，可添加稀土等微量合金元素，分為用於含油軸承及金剛石製品兩類。 -
Atomic fluorimetric determination for determining trace amount lead in vegetables
蔬菜中痕量鉛的原子熒光測定法 -
The householder transformation have some advantages of anti ill function, stability, fewer calculation amount and good trace ability. in addition, in practice application high frequency interferer and data mutation are considerd, so the data acquired derectly are pre - disposed
辨識演算法上，採用了基於householder變換的自適應最小二乘法，其具有抗方程病態性好，穩定性好，計算量小，跟蹤性好等優點。 -
( 2 ) the method of determining the concentration of tbh is studied in this paper. the concentration of normal - amount tbh can be determined by kios oxidation. the presence of hnoa in the titration media has no effect on the tritration results. the concentration of trace - amount tbh can be determined by colorimetric methodising paradimethylaminobenzaldehyde as a color reagent
（ 2 ）研究了tbh濃度的測定方法。 kio3氧化法能有效測定常量tbh的濃度， tbh溶液中存在一定濃度的hno3時對滴定結果沒有影響。以對二甲氨基苯甲醛為顯色劑，採用比色法能測定微量tbh的濃度。 -
Determination of the trace amount of cadmium in edible oil
食用油中痕量鎘含量的測定 -
Because this facility can provide a large amount of data, you can control the level of trace in order to zero in on the information that you want
因為這個工具可以提供大量資料，所以可以控制追蹤的級別，只獲取需要的信息。 -
Based on the depth of the hole and on reports that the district later had its water cut off, american troops concluded that a massive amount of homemade explosive had been stuffed into an underground pipe to avoid leaving any trace on the surface
根據洞的深度和報道說這一地區稍候的停水，美軍推測大量自製炸彈被埋在地下管道以防地面留下路痕跡被暴露。 -
You configure a trace switch to turn it on and off, or to set its level, determining the amount and type of messages it passes along to listeners
通過配置跟蹤開關，可以將其打開和關閉或設置其級別，以確定它向偵聽器傳遞的消息量及消息類型。 -
The structure and function of metalloproteins and metalloenzymes have been the center of the attention for many years due to their important roles in biological system. though metal ions exist in trace amount in metalloproteins and metalloenzymes, their roles in structure or catalysis are crucial
在生物分子結構的研究中，很重要的方面是了解金屬蛋白和金屬酶。金屬蛋白和金屬酶中僅含少量的金屬離子，但它們起至關重要的作用。 -
Gas chromatography for determining trace amount fluorine in the urine
尿液中微量氟的頂空氣相色譜測定法 -
Collection method of trace amount of blood
微量血液採取方法 -
The immunological examination technique is fast, easy and accurate even in trace amount of phycotoxin and shellfish toxin
藻類毒素和貝毒的檢測方法要求快速、方便、準確，並且在其含量極微時即可檢出以起到預警作用。 -
Water vapor in the lower atmosphere can vary in amount from a mere trace in arid regions to about 4 % by volume in moist areas
大氣低層的水汽量在乾燥地區（量）甚微，而在潮濕地區按體積佔4 %左右。 -
Gfaas determination of trace amount of molybdenum in soil after its separation by solvent extraction
石墨爐原子吸收光譜法測定土壤中痕量鉬 -
Asp. net also includes a trace feature that can show you important timing information between successive trace output statements, as well as information about the server control hierarchy, the amount of view state used, and the rendered size of controls on your page
Asp . net還包含跟蹤功能，該功能可以顯示連續跟蹤輸出語句間的重要執行時間信息，以及有關服務器控制項層次結構、使用的視圖狀態量和頁上的控制項呈現大小等信息。
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