光学的

An autonomous optical navigation scheme for cruise phase is presented in this paper, in which the relative position for probes is based on the star light and body edge data that is measured by star sensor and optical navigation camera respectively.

提出了一种用于探测器在巡航段的自主光学导航方案，该方案利用光学导航相机以及星敏感器，通过测量星光信息以及天体边缘的信息，得出了探测器的相对位置。

In this paper, the optical design of the LED streetlight and the calculation methodology of a freeform optics for the streetlight was put forward.

介绍了LED路灯的光学设计，及一种用于LED路灯的自由曲面二次光学透镜的设计方法。

The calculated results show that these molecules have high transparence as well as large nonlinear second-order optical susceptibilities.

计算结果表明所设计分子兼具较大的二阶非线性光学系数和较高的透过率，有希望成为一类新型的二阶非线性光学材料。

Tellurite glass systems have been a hot research because of their special optical property which can be used in telecommunication fields such as EDFA (Er3+-doped fiber amplifier) and nonlinear optical devices.

碲酸盐玻璃由于独特的光学性质在光通讯领域具有潜在的应用价值，如掺铒光纤放大器和非线性光学器件，因而得到广泛的关注。

The Collins formula in spatial frequency domain is generalized into axially nonsymmetrical optical system in terms of tensor analysis method.

运用张量分析方法把轴对称系统中的空间频率域的柯林斯公式推广到一般的非轴对称光学系统，并推导了在空间频率域中适用于非轴对称光学系统的张量ABCD定律。

In this paper, in order to prepare nonlinear optical polymer materials with high nonlinear optical activity and thermal stability, nonlinear optical thiazole chromophores with highβvalues were designed and synthesized, two kind of nonlinear optical polyurethane composite materials were prepared, and the structures and properties of them were researched.

本文以制备具有高非线性活性和热稳定性的非线性光学材料为目的，设计合成了新型具有高二阶极化率的噻唑生色分子，制备了两种新型非线性光学聚氨酯复合材料，并对它们的结构和性能进行了研究。

The birefringence effect in transmissive optical components caused by thermal stress in complex environment is harmful for image quality of optical systems.

复杂环境中的透射光学元件中通常存在热应力，由此引起的双折射效应将损害光学系统的成像质量。

The design procedure corresponds to solving an inverse source problem in optics. The designed OFPEs have aperiodically surface-relief depth distributions.

设计的过程对应於在光学中进行逆向求解，所设计的光学滤波相位元件是一种非周期性揭面式的深度分布。

The asymmetric hydrogenation of prochiral ketones is one of the most efficient methods of producing enantiomerically enriched secondary alcohols. The ruthenium complex RuCl_2[P(C_6H_5)_3]_2--DPEN(DPEN=1, 2-diphenylethylene-diamine) was applied to the asymmetric hydrogenation of benzalacetone.

具有光学活性的烯丙基醇是合成许多生理活性药物的重要中间体，前手性酮不对称加氢反应是制备具有光学活性仲醇的一种重要方法。

An inclusion complex -BINOL--Omeprazole or -BINOL--Omeprazole was first obtained from racemic omeprazole with chiral host --or --2, 2'- dihydroxy-1, 1'-binaphthyl in high selectivities, and thus both optically pure enantiomers of omeprazole were prepared as syrup with more than 99% enantiomeric excess, the overall yields of both two enantiomers are more than 60%.

首次发现光学纯R--或s--联二萘酚高效识别并包结R--或S--奥美拉唑，形成包结络合物的现象，并首次将包结拆分法应用于手性苯并咪唑类抗溃疡药物的制备，用一种构型的光学纯联二萘酚直接拆分奥美拉唑，可同时得到油状或糖浆状e.e。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。