维持: keep; maintain; preserve; ho ...不变: invariant经受: undergo; experience; withsta ...维持不变,停在原地: stay put维持不敝: carry on without being destroyed; preserve to avoid being worn-out保持不变: stay the same = remain the same保持不变,因此: output保持不变的: adapt; remain unchangeable; remain unchanged保持不变量: hold constant适应 保持不变: adapt remain unchanged经受: undergo; experience; withstand; stand; weather 经受各种考验 experience all sorts of trials; stand up to all tests; withstand all trials and tribulations; 在斗争中经受锻炼 be tempered in the struggle; 经受风雨侵蚀的岩石 rocks weathered by wind and water; 经受外科手术 undergo a surgical operation; 这棵小树经受了好几个严冬。 the little tree has weathered several bitter winters偿还的贷款保证在还贷期间保持不变: repayments guaranteed to stay the same throughout the length of the loan; sell to customer rate维持: keep; maintain; preserve; hold 维持生活 support oneself or one's family; 维持现状 maintain the status quo; let things go on as they are; hold fast to the status quo; 维持原判 affirm the original judgement; 维持治安 keep the peace; maintenance of peace; 维持市场 maintain market; 警察在街上维持秩序。 policemen preserve [maintain] order in the streets.; 维持费 cost of maintenance; 维持关税 preserving duties; 维持价 support level; 维持价格 maintenance price; 维持量 maintenance dose; aequum不变: invariant◇不变测度 invariant measure; 不变成本 fixed cost; constant cost; 不变点 invariant point; 不变度量 invariant metric; 不变分布 invariant distribution; 不变关系 invariant relation; 不变估计 invariant estimation; 不变函数 invariant function; 不变积分 invariant integral; 不变集合 invariant set; 不变价格 [经济] fixed price; constant price; 不变检验 invariant test; 不变量 invariant; 不变嵌入 invariant imbedding; 不变数 numerical invariant; 不变因子 invariant factor; 不变域 invariant field; field of invariants; 不变运算 invariant operation; 不变值 fixed value; 不变资本 [经济] constant capital; 不变子空间 invariant subspace; stable subspace; 不变子群 invariant subgroup经历,经受: go through经受,遭受: be subject to经受,承受: withstand经受住: live through能经受: withstand使经受: put(sb) through; subject支持,经受: sustain保持不动: keep still; keestill保持不动(别动): keestill保持不动,安静: hold still保持不衰: keep up