With nephritis bronchus asthma otitis media patients with perforated eardrums: these patients swimming activity itself resistance cold and stimulate consumption easy to make more physical illness.

患肾炎、支气管哮喘、中耳炎、鼓膜穿孔的患者：这些患者本身抵挡力弱，游泳活动凌嘞大，又受冷水刺激，体力消耗较多，轻易使病情加重。

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If something blocks the "good" side, such as congestion from allergies or a cold, then resistance increases dramatically.

如果有什么东西挡住了“好”的一面，比如过敏或感冒引起的充血，那么抵抗力就会急剧增强。

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It has good heat resistance, cold resistance, chemical stability, and the supply of abundant and cheap.

它有很好的耐热性、耐冷性、化学稳定性，而且货源丰富，价格便宜。

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The Durabook completely sat out the cold-resistance test.

ENGADGET: Durable faceoff and torture test: Panasonic's Toughbook 30 vs. GammaTech's Durabook D15RP

Orion Genomics hopes to start pulling in revenues next year from its proprietary method of sequencing, mapping and cloning agricultural genes--technology that can be used to improve crop yield, develop pest resistance or help plants survive drought, flooding and cold.

FORBES: Yes, there is a pulse