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- He keeps trim by jogging every day. 他每天慢跑以保持健康的身体。
- He keeps in trim by running every day. 他每天跑步保持身体健康。
- She keeps her trim by jogging every day. 她每天慢跑以保持健康的身体。
- trim by stem 首吃水大于尾吃水
- A new approach to treatment is presented by stem cells and their characteristics of transversal differentiation. 干细胞及其“横向分化”特性的发现为各种疾病的治疗提供了一种新的手段。
- The experiment showed that Delphinium' Schloss Wilhelmschohe'can be propagated by stem cuttings. 美丽翠雀 (Delphinium‘SchlossWilhelmschohe’)可在春、夏季用茎枝进行扦插繁殖。
- Gasoline, diesel prices trimmed by 3%. 汽油柴油价格下调3%25。
- Propagation: Hoya carnosa can be propagated at anytime by air layering or by stem cuttings. 繁育：多肉球兰一年四季都可通过空中压条或枝条扦插繁育。
- At jointing stage, 14C-photosynthate produced in main stem was mostly used by stem and sheath of itself. 拔节期主茎的光合产物主要用于自身茎鞘的生长；
- Based on the analysis by STEM,the optimal process parameters were preliminarily obtained and the average diameter of particles was 60 nm. 制取的钛酸钡产品经透射电子显微镜测定,适宜工艺条件下平均粒径为60。
- The regeneration system used by stems of one-year-old pyrus betulae folia Bge. 本试验以一年生杜梨茎段为材料,建立其离体再生体系。
- Experiment hasshown that a new phase of the solution exists in a sample examined by STEM and micro-locationanalysis by EDS. 用扫描透视电镜(STEM)和能谱仪(EDS)进行微区分析证实这个固溶相的存在。
- The study describes the scope of clonal propagation of guava (Psidium guajava Linn.) by stem cutting collected from mature stockplants. 摘要本文利用母株上的茎段进行番石榴的无性繁殖。
- Tell the gardener to trim up these flower beds. 让园丁把这些花圃修剪一下。
- The straight line can be trimmed by the linear gauge with Fine brightness and smoothness. 用直线定规可同时对直边进行修边;均可达到光洁平整.
- Due to stable growth and rapid proliferation, the ADSCs from guinea pig can be used as the donor cells in the treatment of sensorineural deafness by stem cell transplantation. 成功地建立了一种分离培养豚鼠脂肪间充质干细胞的方法,其生长稳定、增殖较快,可作为干细胞移植治疗感音神经性耳聋实验研究的供体细胞。
- He persuaded her to sign the document by guile. 他用欺骗手段说服她在文件上签字。
- The crew is in trim for the boat-race. 船员们都准备就绪，等待比赛的开始。
- British colonies were ruled by governors. 英国的殖民地由总督统治。
- The army was demoralized by defeat. 军队因战败而士气消沉。
