If s designates the sum of ages of employees 30 years and older across all slices and if s I is the sum within the i-th slice, it is easy to see that s is the sum of si.
如果s指定所有片上的年龄在30岁以上员工的年龄总和并且如果s i是第i片内的总和，那么很简单，S就是Si的总和。
A possible ionic charge state distributions of He, c, n, o, ne, Mg, si, s and Fe in solar energetic particle events is presented in this paper.
本文发表了在太阳高能粒子事件中，元素氦、碳、氮、氧、氖、镁、硅、硫和铁的离子电荷态的分布。
The good effect has been gained on the hypereutectic Al Si alloys treated with some double refining and modifying agents such as P, S, RE, Sr, Na, C, etc.
采用磷、硫、稀土、锶、钠、碳等进行双重细化变质处理过共晶铝硅合金已取得了良好的效果。
The method of measuring c, s, p, Mn, Si, Cr, Ni, Mo, V, W, ti, Nb, Al element content by DV-4 photoelectric spectroscope on one condition is introduced.
介绍了应用DV - 4光电光谱仪，仅用一种测定条件，测定高合金钢中碳、硫、磷、锰、硅、铬、镍、钼、钒、钨、钛、铌、铝元素的含量的方法。
The modifying elements used in hypoeutectic Al Si alloys, besides Na, there are also Sr, Te, Ba, Sb, K, RE, B, S, etc.
亚共晶铝硅合金的变质元素除钠以外，还有锶、碲、钡、锑、钾、稀土、硼、硫等。其中，应用较多的是含钠和锶的变质剂。
To obtain poly-Si with good uniformity and stability, a new method of solution-based metal-induced crystallization (S-MIC) with surface-embellishment was proposed in this paper.
提出了一种表面修饰的金属诱导晶化方法，以稳定地获得晶粒尺寸均匀的多晶硅薄膜。
We went to see the superintendent of police, and Armand handed over Marguerite' s si ster' s letter of attorney.
我们到了警长那儿，阿尔芒把玛格丽特姐姐的委托书交给了他。
It is an important factor to restrict the Ca-Si smelting of the furnace bottom 's build-up.
炉底上涨是制约硅钙冶炼的一个重要因素。
Results: Cardiac Output (CO), Cardiac Index(CI), Stroke Output(SV) and Stroke index(SI) in two groups were significantly decreased when the sensory levels were finally distributed to T_6-S.
结果：两组患者心排血量（CO）、心脏指数（CI）、每搏量（SV）和每搏指数（SI）等指标在硬膜外阻滞平面固定后均有明显下降。
In producing Mn Si alloys with hot furnace, feeding ratio of s? Mn is regulated, and slag amount and pH value are controled.
介绍了电炉生产锰硅合金时，合金中硫含量随所用原料硫含量变化的情况。
Dad 's cooking can be delicious, after dinner, I go to the teacher's home in Hulu Si, mother go to the balcony to wash clothes.
爸爸做地饭菜可好吃啦，吃完饭，自己去教师家学葫芦丝，妈妈就去阳台洗衣服。
Dad 's cooking can be delicious, after dinner, I go to the teacher's home in Hulu Si, mother go to the balcony to wash clothes.
爸爸做地饭菜可好吃啦，吃完饭，自己去教师家学葫芦丝，妈妈就去阳台洗衣服。
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