And specific properties for several kinds of lead - free solder are analogized.分析了几类正在实用化的无铅焊料特性.DC coefficients were analogized after DCT transformation, and they were considered to be appropriate embedded places.首先分析DC...
As bank base rates rise, the price of gilts falls.如果银行基本利率上升, 国债的价格就下跌.Investment grade bonds in line with gilts with small negative return.投资级债券表现与英国金边债券相若,录得小量负回报.This is particularly a problem for first litters gilts ...
Micro phenomena measurement to silicon resonant microsensor are resented in this paper.主要论述硅谐振微传感器中微现象测量.The pertinent siloxane compounds contain two silicon hydride bonds.所说的硅氧烷组合物中,含有两类硅氧键.A method for determining the ...