“integration test of reentry and landing”的概念、定义、翻译、参考文献-科学参考

单词	integration test of reentry and landing
释义	integration test of reentry and landing Encyclopedia 工学返回着陆综合试验释 integration test of reentry and landing返回着陆综合试验模拟返回器在再入段和回收段内经受的温度、压力和振动环境（模拟环境不低于真实的空间环境），以验证返回器的结构性能、热防护性能和工艺方案的正确性和合理性的试验活动。
随便看	contragradient linear transformation contragradient mapping contragradient matrix contragradient module contragradient representation contragradient set contragradient transformation contragredient contragredient automorphism contraharmonic mean contraindicated during pregnancy contraindicated in diet contraindication of Chinese medicinal use contraindication of pattern contralto contranatant contraorbital contraorbitally contra-parallelogram contrapedal curve contrapolarization contraposition contrapositive contrapositive of the implication contrapositive sentence

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。