无显著变化 meaning in Chinese
no significant change
Examples
- In contrast , there were no significant changes in bone mineral density in the exercise group or healthy lifestyle groups
对比之下，运动组和健康生活方式组的骨矿物质密度无显著变化。 - High density urban development caused wind speeds to decrease at a rate of 1 . 69 kilometres per hour ( 0 . 47 metres per second ) per decade between 1986 and 2004
在天文台总部，风速在1968至1986年间并无显著变化，但受到高密度城市发展影响，在1986至2004年间风力每10年下降1 . 69公里小时( 0 . 47米秒) 。 - At the observatory headquarters , there was no significant change in wind speeds between 1968 and 1986 . high density urban development caused wind speeds to decrease at a rate of 1 . 69 kilometres per hour 0 . 47 metres per second per decade between 1986 and 2004
在天文台总部，风速在1968至1986年间并无显著变化，但受到高密度城市发展影响，在1986至2004年间风力每10年下降1 . 69公里小时0 . 47米秒。 - We suppose that sed shares the same mode interacting with mhc ii a chain and 3 chain and cross - links two mhc ii molecules to transduct active signal more efficiently . furthermore , through comparing the amino acid sequences of tcrv 3 used by sed , sea and see , we discovered that tcrv 3 segments used by different superantigens have characteristic conservative motifs . this result maybe can explain the tcrv 3 specificity of superantigens from a sed new respect and provide an important clue for further study
对人淋巴细胞的促增殖活性明显减低，二者的人tcrvp5 、 tcrvp8 、 tcrvelz特异性无显著差别，提示26位氨基酸是sed与人的其它tcrv6结合的关键位点；与sed相比，突变体sedls “ 、 sedni小sedi92和sedfz仍对人和小鼠t淋巴细胞的增殖活性无显著变化，提示这些氨基酸残基可能不是sed的关键活性位点。 - The main conclusions are as follows : the hco3 - ion content of zhujiang river changes notably in one hydrological year , especially in wet season and dry season . as for the content of inorganic carbon , that of the xijiang river is the highest , then the beijiang river , and then the dongjiang river . the xijiang river ' s inorganic carbon source was major from karst process in the drainage basin
得出如下的结论：珠江水体hco _ 3 ~ -离子含量在一个水文年中发生显著变化，特别是丰水期与枯水期之间波动幅度较大；无机碳含量西江含量最高，其次是北江，东江最低；西江无机碳主要来源于岩溶作用，由于受河流冲刷效应影响，丰水期hco _ 3 ~ -离子含量升高；东江流域无机碳主要来源于硅酸盐岩的碳酸盐风化过程，丰水期hco _ 3 ~ -离子含量无显著变化；北江无机碳来源于岩溶作用和硅酸盐岩的碳酸盐风化过程，受稀释效应影响，无机碳含量随水量增加而降低。