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- relative selective efficiency 相对选择效率
- QTLfs-2 also showed high selective efficiency in advanced generation populations though its effect was a little lower than the former. 尽管QTLfs2的选择效果低于QTLfs1,它在高世代育种群体中也表现较高的选择效率。
- The model could detect quickly and nondestructively PC of breeding materials, so the selective efficiency of breeding was greatly improved. 利用该模型能够对育种材料的蛋白质含量进行快速非破坏性活体测定，可大大提高育种选择效率。
- We select efficiency and save energy sources light for street lamp, courtyard lamp and lawn lamp. We adopt infrared ray induction lamp in the corridor, switch by it. 路灯、庭院灯、草坪灯都选用高效节能型的灯,楼道采用红外线感应灯,自熄开关。
- Pirenzenpine is a relatively selective M1 subtype muscarinic receptor antagonist and used to treat digestive system ulcer. 哌仑西平是一种M1受体选择性的抗胆碱药,临床上用于治疗消化性溃疡。
- The mechanism of the parthenogene-sis induced by rye pollen,the induced seed-setting percentage and selecting efficiency aswell as the uniformity of parthenogenesis generation 2were also discussed. 本文还对黑麦花粉诱导孤雌生殖的机理、诱导结实率和选择效率以及孤雌生殖二代的一致性进行了讨论。
- Utilizing this system, more than 50% hygromycin resistance selection efficiency was obtained with callus derived from young embryo (DREW, japonica ) and young panicle (D Shan B, indica ) as receptor, some regenerated plants were acquired. 依据该体系,以粳籼DREW 的幼愈伤组织和籼稻D汕B的幼穗愈伤组织为受体,经农杆菌AGL1/pCAMBIA1301转化后, 获得了超过50%25 的潮霉素抗性愈伤筛选率, 并获得再生植株。
- Is our relative strength growing? 我们的相对力量正在增长吗？
- For crop improvement，haploidy enables the achievement of rapid homozygosity, enhanced selection efficiency for recessive genes, and breeding at a diallelic state for autopolyploid species. 在作物改良中，单倍体可以快速得到纯合体、提高隐性基因的选择效果及在双等位基因条件下培育同源多倍体品种。
- Anthracite used in blast furnace injection and sintering is selected by fluidized bed separator,which is a new kind of technology that has high selection efficiency and reduces energy-consumption. 高炉喷吹和烧结用无烟煤，采用流化床分选器进行分选处理，是分选效率高、降低能耗的新工艺。
- They are now living in relative comfort. 他们现在过着比较安逸的生活。
- He is a distant relative of mine. 他是我的一位远亲。
- My aunt is my only immediate relative. 我姑母是我唯一的至亲。
- He asked me some questions relative to the subject. 他问了我一些有关这个题目的问题。
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- A cousin is a collateral relative. 表兄弟是旁系亲属。
- Her aunt is her nearest relative. 她姨妈是她最近的亲戚。
- She is selective in the dresses she wears. 她对于自己穿的衣服精挑细选。
- I don't believe that our relative strength is increasing. 我也不相信我们的相关力量正在增长。
- She only stays at select hotels. 她只住一流旅馆。
