A method of handling steam condensing in steam turbine and used in S2 calculation is given.

Aerodynamic Design by Jointly Applying S2 Flow Surface Calculation and Modern Optimization Methods on Multistage Turbine

联合应用现代优化方法与S2流面计算进行多级涡轮的气动设计

Immunogenicity of S2 Isolate of Streptococcus suis type ⅱ in Rabbits

Ⅱ型猪链球菌S2株在兔中免疫原性的研究

Construction of recombinant plasmid highly expressing luciferase in Drosophila S2 cells

果蝇S2细胞中高表达荧光素酶重组质粒的构建及活性测定

The max acceleration of this record is 431.2 cm/ s2.

记录的最大峰值加速度为：431.2cm/s2。

Expression, purification and identification of human IFN-α 2 b/ HBV Pre S2 fusion protein

人α-干扰素与乙型肝炎病毒前S2嵌合蛋白的表达纯化和鉴定

Inbred lines S2 and S9 showed good GCA for ear length.

穗长一般配合力较好的自交系是S2和S9；

S2 peak-peak size and latency had no statistical changes;

S2的峰-峰值和潜伏期变化不显著；

AIM To study the mechanism of diosgenin induced A375 S2 cell apoptosis.

目的研究薯蓣苷元诱导人黑素瘤细胞A375S2凋亡的机制。

S2: Mrs Wang's buying some bread and some eggs.

S2：王小姐买一些面包和一些鸡蛋。

The enzyme activity of strain S2 improved 12% under the optimal cultural conditions.

，并使得S2菌株产酶活力又较原培养条件下的S2菌株提高12%，达到4.02U/mL。

S2: I am a farmer. I work on farm.

学生2：我是农民。我在农场工作。

S2 also improved the rate of sperm motility greatly in all;

用药对精子活率也产生了显著的影响，其中S2组对精子活率的提高最为显著；

If s2 equals s1, guess which character you're also changing?

如果s2，=，s1，猜猜哪个字符将会改变？

And actually, I will choose another surface, S2, that maybe looks like that.

实际上，我将选择另一个曲面S2，它看起来应该是这样的。

It is introduced that high performance fan for mine ventilation is designed by S1/ S2 3-D flow theory.

介绍了应用S1/S2三元流动理论设计高性能矿用对旋轴流主通风机。

This indicated that the S, of 2 patients was normal while the S2 was abnormal.

说明这2例心脏病患者的第一心音正常，第二心音不正常。

S2 σ or called power factor which is decisive to the electrical quality of the material.

S2σ或者叫做材料的功率因子，决定了材料的电学性能。

S2 I want to be a teacher.

每组抽一名学生来叙述其他人的理想。

Experimental study of confined shear strength of S2 ice in Liaodong Gulf

辽东湾S2冰侧限剪切强度的试验研究

Analysis of the Influence of Various Loss Models on the Optimization of Air-cooled Turbine S2 Stream Surfaces

不同损失模型对气冷涡轮S2流面优化影响的分析