常見例句Evil from nature brings fear, and fear can force out the evil in human: mistrust everyone, think only of self perservation. 來自自然界的惡，給人帶來恐懼，恐懼再逼出人自身的惡，不信任他人、只顧保全自身。The hippophas juice was used on study as raw material.The experiments were carried on browning, perservation of nutritions and effect of microorganism for the store period of hippophas juice. 本試驗以沙棘原汁為原料,針對沙棘原汁在貯藏期間的褐變,營養(yǎng)物質(zhì)的保存,微生物的影響等問題進行了試驗。inner-put heat perservation board 內(nèi)置保溫板out of outer wall heat perservation 外墻外保溫Several Opinions on the System of Agency Action Reverse Perservation of China 對我國行政行為反向保全制度的幾點思考 返回 perservation