查询词典 optically isotropic

One of the major factors which effect the accuracy of optically pumped cesium frequency standards is caused by microwave leakages.

微波泄漏是影响光抽运铯原子钟准确度的主要因素之一。

Along with tile rapid development of chirality science, the preparation of optically active chiral lactones is becoming increasingly important for research in chemistry and biochemistry.

摘要随着手性科学的快速发展，获取手性内酯的单一对映体具有重要的研究和应用价值。

This project focused on the basic research of asymmetric synthesis of optically active drugs or their lead compounds by Chiron approach.

本项目从事手性元途径合成光学纯药物或光学纯药物先导化合物的基础研究。

of contiguously recording a sequence of ordered A/V information signals, such as video/audio information, and corresponding management information signals, such as video management, menu information or file information, on a disc-like recording medium of the write-once type, such as an optically recordable and readable disc.

用于连续地将有序A/V信息信号序列以及相应的管理信息信号记录到一次性写入类型的盘状记录媒质上的方法，该A/V信息信号诸如视频/音频信息，该管理信息信号诸如视频管理、菜单信息或文件信息，该记录媒质诸如是可通过光学方式进行记录和读取的盘。

The electrochem. behavior of myoglobin at a Brilliant Cresyl Blue modified platinum gauze electrode and spiral Pt wire in the BCB solution in optically transparent thin layer cell has been investigated by using cyclic potential-absorbance method and double potential step chronoabsorptiometry.

利用循环电位吸收法和电位阶跃计时吸收法在薄层电解池中研究了肌红蛋白在灿烂甲酚蓝修饰电极上和BCB溶液中的电化学行为。

Although the dense flint and lanthanum crown glass are optically similar before irradiation, they show different transmittance loss after irradiation, dense flint glass having stronger sensitivity to γ-radiation.

尽管重火石和镧冕玻璃光学透射率在辐照前相似，但辐照后的透射率损耗则不同，镧冕玻璃抗辐射能力更强。

The easy recovery of chiral auxiliary, good selectivity and high yield of this reaction make it a potential method in the synthesis of multifunctional optically active cyclopropane derivatives.

手性硫叶立德控制的高对映选择性合成多取代烯基环丙烷衍生物。

The method may be applied to cylindrically or spherically symmetric and optically thin ...

可以把这种方法应用到在等离子体物理和天体物理中经常遇到的柱对称或球对称的光学薄的等离子体上。

Herein, we propose an efficient method to prepare the optically active spiro [4,5] decane, a key intermediate for several spirovetivanes.

我们因此提出一种有效的方法来合成具光学活性的旋环状[4，5]癸烷，作为一些旋环状化合物的关键中间产物。

Objective: to study the synthesis of optically pureα,α-diphenyl(pyrrolidin-2-yl)methanol.

目的：研究光学纯α，α-二苯基-2-吡咯甲醇的合成工艺。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。