左旋的

In experiments,an injection of cytoplasm from dextral eggs changes the pat

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋卵

IN EXPERIMENTS, AN INJECTION OF CYTOPLASM FROM DEXTRAL EGGS CHANGES THE

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋

Changes the pattern of sinistral eggs,(80) does not influence dextral eggs.

左旋卵子的模式；用取自左旋卵子的细胞质进行的注射却不能影响到右旋卵子

R 114.In experiments,an injection of cytoplasm from dextral eggs changes the pattern of sinistral eggs,but an injection from sinistral eggs does not influence dextral eggs.

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋卵子的细胞质进行的注射却不能影响到右旋卵子。

However, some broods possess a few snails of the opposing hand, an d in predominantly sinistral broods, the incidence of dextrality is surprisi ngly high.

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋卵子的细胞质进行的注射却不能影响到右旋卵子。

The levorotatory form of dopa, used to treat Parkinson's disease.

左旋多巴左旋形式的多巴，用于治疗帕金森综合症

Secondly, through the filariasis immune experiment, people improve that the skin is wiped with the levamisole liniment at regular intervals instead of preparing the bacterin for inoculability, levamisole actions of resisting the virus and infection are exerted without the disease when inoculating the pathogeny, and the specificity immune protection is obtained under the pathogeny action, the immune preventive intention is reached just as injecting the bacterin.

二是，经丝虫病免疫实验证实，不用制苗接种，通过左旋咪唑搽剂定期皮肤涂药，在接种病原时，发挥左旋咪唑抗病毒、抗感染作用而不发病，并在病原作用下，获得特异性免疫保护，就像注射疫苗一样达到免疫预防的目的。

Today in the Proceedings of the National Academy of Sciences , the researchers report that they expected to find a 50:50 ratio of right - to left-handed amino acids in the rocks, but instead they found the ratio of amino acids tilted toward left-handedness in all six specimens.

在今天的《美国国家科学院院刊》（ Proceedings of the National Academy of Sciences ），研究人员汇报了，他们希望在陨石里找到含量对半分布的右旋和左旋氨基酸，相反他们发现六个样本里面，两种氨基酸的比都倾向于左旋体。

In experiments ,an injection of cytoplasm from dextral eggs changes the attern of sinistral eggs ,but an injection from sinistral eggs does not infl uence dextral eggs .

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋卵子的细胞质进行的注射却不能影响到右旋卵子。

Its dextrorotatory substant is an antidepressant which does not have the helminthic effect.

所不同的是四咪唑为外消旋体，左旋咪唑是四咪唑经过化学方法处理后拆分而成的左旋体。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。