permanent的例句（permanent在句子中的用法）

• Sod seeding is now a practicable proposition on permanent pastures of the better soils. 在有比较优良的土壤的永久草场上,草皮播种是一项可行的事.
• This growing poverty in the midst of growing poverty constitutes a permanent menace to peace. 在这种不断增长的贫困中正在增长着的贫困,构成了对和平的永久的威胁.
• There was no point in having a permanent enemy among the warders. 在狱吏中树敌是毫无道理的.
• There was a permanent 20-yard queue for the portable toilets. 流动厕所前总排着20码长的队伍。
• They have transformed themselves into permanent city dwellers. 他们已成为永久的城市居民.
• A serious car accident in 1986 ruled out a permanent future for him in farming. 1986年一场严重的车祸让他永远不可能再务农了。
• He wore a permanent scowl on his face. 他脸上终日带着怒容.
• Conclusion: PDLC can be directly established in senile MHD patients as reliable permanent vascular access. 结论: 老年MHD患者可以直接采用PDLC作为长期血管通路.
• Methylation causes a permanent change in gene activity during development. 在发育过程中甲基化导致了基因功能的永久改变.
• The photos will be a permanent memento of your wedding. 这些照片会成为你婚礼的永久纪念.
• Lysogeny is a semi - permanent association between the phage and host chromosomes. 溶源性是噬菌体和寄生染色体之间的半永久联合.
• Permanent AC servo motor control system of lockstitch sewing machine is introduced. 介绍了一种用于电脑全自动工业平缝机的永磁交流伺服电机及其控制系统.
• Permanent inks : Inks which do not fade. Also called Lightfast inks. 耐久墨: 不会褪色的油墨. 亦称耐光油墨.
• David work as a jobber before he find a permanent job. 大卫在找到固定工作以前做零工.
• Don't get me wrong, it's interesting work. But it's not permanent. 别误会我的意思，这个工作很有意思，可惜不是长期性的。
• It and removed by a hysteroscope and is expected to be aand permanent intratubal contraceptive device. 结果表明,输卵管聚乙烯节育栓有望成为经宫颈途径持久的避孕器.
• Hydrosoft is a modified co - polyester fiber with permanent water transport effect. No hydrophilic needed after dyeing. 为运用聚酯改质技术,赋予纤维永久性吸湿排汗的新合纤. 无需使用吸湿排汗剂,就有极佳的吸湿排汗效果.
• Permanent floodlight to be used in photographical work should also be installed. 还应安装照相用的永久性聚光灯.
• The doctor said permanent dermal pigmentation is a form of microsurgery. 医生说永久的皮肤染色是一种显微手术.
• Human Demodex is a small permanent parasite which can cause human demodicidosis. 人体蠕形螨是一类小型永久性专性寄生螨,可引起人体蠕形螨病.