查询词典 MS

Results: Muscone, androsterone and cholesterol in both natural and man made musk were analyzed quantitatively simultaneously by GC/MS, which was highly selective to the components to be determined by selecting the characteristic fragments.

结果 ：采用GC/MS法同时测定了天然麝香及人工麝香中的麝香酮、雄甾酮及胆固醇含量，该法通过选择特征碎片定量，对待测组分有很高的专属性。方法学研究表明以上方法实用、准确。

2Compared with control group, the cerebroventricular anfractuosity was longer and lateral fissure was wider on MRI in cerebral MS group. The diameter of brain parenchyma was shorter.

与矫健对比组比力，脑MS患者脑室的量度径线显然增大，脑沟及外侧裂显然增阔，脑实质的量度径线显然缩小。

The technology of molecular-distillation for purifying star anise essential oil was researched, and chemical constitutions of essential oil and distilled substance were analyzed by GC-MS.

研究分子蒸馏技术纯化八角精油的工艺条件，利用GC-MS对精油及分离纯化的馏分进行化学组成分析。

Each sample was digested in aqua regia and analysed by ICP-MS.

每个样品都用王水处理并且用 ICP-MS 进行分析。

Ms Arden is one of a group of researchers looking into the connections between intelligence, genetics and health.

Ms Arden 是旨在寻求智力，遗传和健康之间关系的研究小组的成员之一。

The electronic structure and magnetism of clusters Nin(n=2-6) have been studied by spin-polarized MS-Xα method. The results show that the effect of the cluster symmetry on its atomic magnetic moment and electronic density of states is very notable.

采用MS-Xα方法研究了Nin (n=2—6)原子簇的电子结构和原子磁矩，发现团簇的几何对称性对原子磁矩和电子态密度的分布有重要影响。

To establish a new technique for in vitro rapid propagation and conservation of germplasm of autotetraploid plant of Plalycodon grandiflorum, basal MS medium supplemented with different hormones was filtrated and optimized by using uniform design and orthogonal design.

为了建立优良同源四倍体桔梗的快速繁殖和离体保存技术，采用均匀设计和正交设计以添加不同激素的MS培养基为基本培养基进行筛选和优化。

Ms von Baer says that the Chilean opposition uses Twitter to make up for its poor coverage in the mainstream media.

Ms von Baer说智利的反对党使用微博来弥补其在主流媒体上的弱势。

Nevertheless, MS formation may be related more closely with the environment.

MS与环境的关系则可能更为密切，体现在其数量、形态、成分、大小，甚至能否形成。

Anesthetic effects of MS-222, clove oil and benzocaine on American shad Alosa sapidissima fingerlings were studied and two-hour transportations of the shad were conducted at the optimal anesthetic concentration.

研究了MS-222、丁香油、苯唑卡因3种麻醉剂对美洲鲥Alosa sapidissima幼鱼的麻醉效果，并运用该3种麻醉剂的适宜剂量对美洲鲥幼鱼进行了运输试验。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。