查询词典 Sn

He's so fat he ha课件sn't seen his privates for twenty years.

他因为太胖，二十年来没有看到自己的那个东西。

Its rapidsolidification behaviour during recalescence was studied by means of high speed cinematography andrapid infrared pyrometry,It is found that interface heterogeneous nucleation takes place in preferenceto homogeneous nucleation even at an undercooling above the previously accepted critical undercool-ing 0.2T_mfor homogeneous nucleatio...

采用高速摄影及快速红外测温技术研究了深过冷熔体的快速凝固行为。发现尽管过冷度超过了以往认为的均质形核临界过冷度0.2T_m，但是 Ni-32.5%Sn 共晶合金仍然优先发生界面异质形核，再辉过程中瞬时凝固速度最大可达784mm/s。

At an electrode potential of +0.87 V, the electrode surface was rich of acicular Sn and stannum oxide. This film would prevent the electrode from dezincification, and the current density decreased and homeostasis was reached at the same time. The corrosion mechanism of brass welded line in artificial seawater was dissolution/redeposition.

随后，电极表面积累的锡和锡的氧化物及腐蚀产物层对脱锌腐蚀有一定的阻碍作用，电流密度有所下降，最后腐蚀达到一种动态平衡，腐蚀机制为溶解－再沉积机理。

In this paper, we study static off-line and dynamic on-line algorithms of data repartition to improve the disk load balance. Then we described a lab to analysis the CPU cost of these algorithms.

本文提出了SN结构下并行数据库的静态和动态重划分算法，以及针对轮转重划分的静态算法，理论分析和实践表明算法是正确可行性的。

On the basis of the Tin reverberator smelting thermodynamics process computer simulation model,the research was taken in what influences the smelting temperature,tin tenor in roasted product and reduction coal ca- pacity would do to the distribution of the main elements or components just like Pb,Zn,C,O in the grossly tin,slag and gas phase.

利用已建立的锡反射炉熔炼热力学过程计算机模型，首次研究了熔炼温度、焙砂锡品位及还原煤量对Sn、Fe、Pb、Zn、C等元素或组分分别在粗锡、炉渣及炉气相中分配行为的影响。模拟结果表明，熔炼反应最佳温度为1500K，当到达这一温度后，再提高炉温对反应过程的优化并无明显贡献，提高入炉焙砂的锡品位及还原煤量均对提高粗锡品位及锡回收率有利

All interior seams: 2n 4th overedge,13-14 spi,side seams,princess seams,slight shirring sn lock stitch to bodice, front bodice is lined in self fabric,clean finish at the neckline

所有内部缝：双针四线拷边，针步13-14针每英寸，侧缝，刀背缝，少量抽褶，单针锁式线迹车于大身，前片里布为本布(此句不确定，结合上下文)，于领口线处折净

The expressions of the SNR for both cases are obtained.

得到了两种情况下SN'R的表达式。

This paper analyses surface constitution for the weld samples of low Sn Zr 4 cladding tube by wave spectrum analytical method.

采用电子探针的波谱分析方法，对国产低锡Zr4包壳管的环焊缝试样进行表面成份分析。

Through study on the typochemical composition and the association features of typomorphic minerals of stannite, silver-bearing stannite, hocartite and canfieldite, this paper provides some information for this deposit's geneses, deep blind silver mineralization and prospecting in this mine and its vicinity.

文章通过广西凤凰山银锰矿床中S－Fe－Cu－Ag－Sn系列矿物黄锡矿、含银黄锡矿、银黄锡矿、硫银锡矿的化学成分标型、标型矿物组合特征的研究，为该矿床的成因、深部隐伏银矿化、矿区及其外围的找矿提供了一定的信息。

Thus a triglyceride containing palmitic (C-1), oleic (C-2), andstearic acids (C-3) is namedsn-glyceryl-1-palmitate-2-oleate-3-steareate, frequently, the glycerylterm omitted and the same triglyceride is known as palmito-oleo–stearin.

这样，含有棕榈酸（C-1）、油酸（C-2）和硬脂酸（C-3）的甘油三酸脂的命名便是：sn-甘油基-2-油酸酯-3-硬脂酸酯。通常略去甘油基一词，而称该甘油三酸酯为棕榈酰-油酰硬脂酰甘油酯。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。