| 1. | An ongoing clinical pregnancy has even been reported following rosi using frozen - thawed testicular spermatids
甚至已经有采用冻融睾丸组织中精子细胞行rosi后获得持续妊娠的报告。 |
| 2. | In section 2 , we divide the people to be covered by the rosi into 3 kinds : the peasants with land , the rural
将保障对象划分为这三类,主要是因为这三类人群的经济性质各异,对养老保障的需求也不一样。 |
| 3. | Whereafter a total of fifteen mouse oocytes were injected with round spermatids and seventeen with elongated spermatids
将获得的小鼠精子细胞进行卵胞质内注射，共穿刺32个小鼠卵子， 15个行rosi和17个行elsi 。 |
| 4. | This research is about to resolve the problem that how to establish the rosi which can meet the economic condition and the old - age security needs in all areas
本文主要解决地区经济发展不平衡条件下如何建立符合各地条件、满足各地养老需求的农村养老保障制度的问题。 |
| 5. | The traditional old - age security way is facing challenge in the new historical conditions . we need to establish the rosi which consists with china ’ s national conditions
传统的养老方式在新的历史条件下面临着挑战,迫切需要建立起符合我国现阶段国情的农村养老保障制度。 |
| 6. | But the current rural old - age security institution ( rosi ) is immethodical , and the formal institution is missing , so most peasants can only rely on family support and land protection
然而我国目前的农村养老保障制度不成体系,正式的养老制度缺失,大多数的农民仍然依靠家庭养老。 |
| 7. | This research divides china areas into three strips : the east , the middle and the west . based on this division , we conclude that we should establish the multilevel rosi . the dissertation covers 3 chapters and more than 40 , 000 words
本文按传统的区域划分法将全国划分为东中西三大地带,以三大地带作为研究和比较的基础,提出了要建立多层次的农村养老保障制度。 |
| 8. | The imbalance of regional economic development makes rural areas to be different in many aspects . in section 1 , we compare the socio - economic characteristics of the rural areas which impact the establishment of the rosi
第一节比较了影响农村养老保障制度的东、中、西部地区农村社会经济特征,主要包括农民的收入状况、农户的家庭情况和人口的老龄化水平以及农村的城市化水平。 |
| 9. | The first reports on successful clinical use of round and elongated spermatids for assisted reproduction in 1995 suggest the benefits that the technique of spermatid conception can bring to some patients suffering from otherwise untreatable types of male factor infertility . men with non - obstructive azoospermia ( noa ) can now be treated by using intra - oocyte round spermatid injection ( rosi ) or elongated spermatid injection ( elsi ) . spermatids can be retrieved from semen or from testis biopsy specimens
目前，完全不能产生精子的非梗阻性无精子症( non - obstmctiveazoospermia , noa )患者可采用卵胞质内圆形精子细胞注射( roundspermatidinjection , rosi )或长形精子细胞注射( elongatedspermatidinection , elsi )治疗，精子细胞可从精液或从睾丸活检组织中获取。 |
