si% 的意思是什麼

This system is called the international system of units, abbreviated si.

這種單位制叫國際單位制，縮寫為SI。

The results indicate that : 1. the main physical and chemical characteristics vary regularly : with rising of the altitude, there is a transition from silt > sand > clay to sand > silt > clay in the mechanical composition ; the argic horizon emerges below the altitude of 1600 meters ; the content of organic matter is enrichment, the content of organic carbon of epipedon is higher than 20 g / kg, while the content of organic carbon increases with increasing of altitude, and in the altitude of 3500 - 3700meters, the soils under the meadow have the maximum content organic carbon ; the soils appear acid - slightly acid reaction, the ph decreases appreciably and acid strengthen with increasing of altitude ; the soils higher than the altitude of 2500 meters are base unsaturated, indicating the soil leaching is strong, the ph and bs are distinct plus correlated ; the contents of sio2, al2o3, and fe2o3 of the soil body and clay are all relatively stabilization ; in the soil body, the content of sio2 is much high and cao is very little, the total contents of sio2, a12o3 and fe2o3 occupy 92 % of the mineral parts, the sequence of mineral elements is : sio2 > al2o3 > fe2o3 > k2o > mgo > cao > tio2 > mno

研究結果表明： 1太白山南坡土壤的主要理化性質隨海拔高度的上升呈有規律的變化：隨海拔高度上升，機械組成由粉粒砂粒粘粒逐漸過渡到砂粒粉粒粘粒，海拔1600m以下出現粘化層；土壤有機質豐富，表層有機碳含量一般在20g kg以上，有機碳含量隨海拔高度升高而相應增加，海拔3500 3700m的灌叢草甸植被下有機碳含量最高；土壤呈酸性或微酸性，並隨海拔上升， ph值略微降低，酸性增強，海拔2700m以上的土壤多呈鹽基不飽和狀態，表明土壤淋溶作用較強， ph值和鹽基飽和度呈極顯著正相關；土體與粘粒中的sio _ 2 、 al _ 2o _ 3 、 fe _ 2o _ 3含量相對比較穩定，土體中sio _ 2含量較高， cao含量較少， sio _ 2 、 al _ 2o _ 3和fe _ 2o _ 3含量之和約占土壤礦質部分的92 ，礦質元素含量的順序依次為： sio _ 2 al _ 2o _ 3 fe _ 2o _ 3 k _ 2o mgo cao tio _ 2 mno 。

Network and or sim card dependent feature, not available in all areas. airtime, data charges, and or additional charges may apply

網路選用服務sim卡及或服務供應商所支援的功能，並非適用於所有區域。

Afsc operations limited, altruist financial group limited, freescale semiconductor hong kong limited, the hong kong china gas co. limited, hsin chong construction group, ibm china hong kong limited, jebsen co limited, paul y. engineering group limited, pccw ltd., s. c. johnson ltd, search investment group limited, shaw and sons limited, sir kenneth fung ping fan foundation trust i and tonic industries holding limited

香港航煤供應營運有限公司進邦匯理有限公司飛思卡爾半導體香港有限公司香港中華煤氣有限公司新昌營造集團國際商業機器中國香港有限公司捷成洋行保華建業集團有限公司電訊盈科有限公司美國莊臣有限公司兆亞投資有限公司邵氏父子有限公司sir kenneth fung ping fan foundation trust i ，以及東力實業控股有限公司。

The si system therefore takes the ampere as one of its fundamental units.

因此，SI制取安培作為它的基本單位之一。

Thirdly, combined with the hash - based load - balance algorithm and appropriative sip extension, a new distributed fault - tolerant algorithm is introduced

3 、在hash負載均衡演算法的基礎上結合對sip協議進行的私有擴展，實現了分散式sip處理系統的高級容錯特性。

We also attainted mosi2 / sic composite by using melting mosi2 infiltrated sic body which shaped by sic powder. the result show that the diameters of sic particle and shaping methods have effect on the composite ' s microstructure and properties

另外，嘗試了用mosi _ 2在2050下浸滲直接由sic粉體成型的坯體制備mosi _ 2 / sic復合材料。採用sic顆粒的級配有利於提高坯體密度，但是降低燒結體的緻密度。

Indicates a sid for a batch process

指示一個批處理進程的sid 。

The qiongzhong and danxian batholiths, as the largest early mesozoic syntectonic granite intrusions in hainan island, are mainly composed of porphyritic biotite two - feldspars granitoids, in which alkali - feldspar phenocrysts and dark minerals are foliated mostly in we - direction. the granites are of metaluminous i - type. major and trace elements show co - variations with sio2, suggesting the fractional crystallization of plagioclase, hornblende, apatite and ti - fe oxides in the evolution of the granites

花崗巖的主量元素和部分微量元素成分與sio _ 2呈良好的相關關系，顯示出明顯的斜長石、角閃石、磷灰石和ti - fe氧化物等的分離結晶作用，總體上它們與大陸島弧花崗巖的微量元素豐度和分佈特徵相似，系統地虧損ba 、 nb 、 sr 、 p和ti等元素。

This thesis studies the law of affecting de - noise result and the selection of the threshold and the wavelet function, the combination of wavelet and fft in the fault diagnosis of turbine - generator sets : by the de - noise anslysis of blocks and sin signals, concludes : to blocks signals, usually adopts soft threshold ; the law of affecting de - noise result is when use wavelet auto - de - noise, with the increasing of decomposed level, the de - noise result becomes worse while the level blow the 3, when the level above 3 and when uses wavelet packet, it is the other way round ; the best de - noise methods of the signal is that uses " dbl " wavelet function, three level, soft and " rigrsure " threshold

本文研究了分解層數對消噪結果影響的規律和閾值、小波函數的選取，結合小波分析與fft分析診斷汽輪發電機組的故障。通過對brocks和sin兩信號的分析，得出：對blocks信號進行分析一般採用軟閾值；分解層數對消噪結果影響的規律為用小波自動降噪在分解層數小於3時，隨著分解層數的增加，消噪結果變好，反之，則變差，用小波包降噪時隨著分解層數的增加，消噪效果變好；適宜選用dbl小波軟rigrsure閾值自動消噪。

At c ' est si bon cafe next to the bariey fieid

在大麥田旁邊的的c ' est si bon咖啡屋

Father conmee blessed both gravely and turned a thin page of his breviary. sin : principes persecuti sunt me gratis : et a verbis tuis formidavit cor meum

康米神父莊重地祝福了他們倆，然後翻開薄薄的一頁聖教日課： sin 53 。

Owl, who is clever and very self - composed, and bumbo, a short - tempered but straightforward character, are who retired criminals

另一方面，呂sir的同僚鐘sir ?淬帆極欲搜集歐根的犯罪證據，但呂sir卻于盛怒之下脫離警界。

Explants were then transferred onto the selection medium containing 500mg / l carbenicillin and 150mg / l kanamycin and incubated at 25, 16 / 8h light / dark cycle. leaves of adventitious shoots were detected by gus staining

Sin旮16ea ）上暗培養3天後，移入加有抗生素150mg ikan和500mg幾cr的誘芽培養基上誘導不定芽的分化。

By using the iso sws spectra we have studied their physical nature including their molecular and dust features in the circumstellar envelope to make us understand the evolutionary status of carbon stars

這29顆sic碳星的isosws光譜能很好地反映碳星的演化，有助於我們了解碳星的演化及其分子、塵埃特徵。

The infrared carbon stars, whose infrared spectra are mainly due to the dust emission in the circumstellar envelope, are usually believed to be surrounded by the carbon rich envelope characterized by the sic emission feature at 11. 3um

紅外碳星常被認為有很厚的富碳拱星殼層，它的紅外光譜主要表現為源於拱星殼層的塵埃發射，這個塵埃發射主要以11 . 3 m的sic發射為標記。

We have elected 29 carbon stars with sic emission feature at 11. 3um, i. e. sic carbon stars, which include visual carbon stars, infrared carbon stars and extreme carbon stars to be our working samples in this paper

本文將選取29顆富碳agb星作為研究對象，它們均有11 . 3 msic發射特徵，在本文中稱之為碳化硅碳星（ sic碳星） ，它們覆蓋了光學碳星、紅外碳星和極端碳星的階段。

Yet, value creation goes beyond common frameworks such as six sigma and quality function deployment. the customer - centricity approach is offered to enhance value creation and business competitiveness in the modern world

然而創造價值的討論已超越常見的六西格瑪six sigma或質量功能配置quality function deployment等范疇。

From the national university of singapore. professor goh will critically reveal the significance of customer - centricity and of quality engineering in product and service generation in layman terms for engineering professionals, business leaders and educators. also, he will examine in realistic terms general frameworks such as quality function deployment, six sigma and design of six sigma

，吳教授將深入淺出分析以客為本及工程品質管理的重要性，並從實際角度剖析六西格瑪six sigma或質量功能配置quality function deployment等之應用，同時與專業工程師商界領袖及教育界展開討論。

The structure evolution and reaction mechanism of silicon - iron composite powders treated at the temperature ranging from 700 c to 1200 c respectively were carefully investigated through xrd, sem, epma, dsc. it was found that the chemical formula, fe + si - fe ( si ) + fe3si ( si ), controls the reaction process, and the reaction mechanism of powder homogenization was clarified

通過利用xrd ， sem ， epma ， dsc等多種測試手段，詳細研究了鐵硅復合粉末帶材在700 1200的熱處理溫度條件下的反應狀況及結構變化，明確了反應過程中的化學方程式： fe + si fe （ si ） + fe _ 3si （ si ） ，並解釋了各個熱處理溫度范圍內，鐵硅粉末均一化的反應機理。