A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.

以2-吡啶甲酸为原料，经酯化、缩合、加成合成了齿双核配体3，5-二（2-吡啶基）吡唑。

Purple Membrane fragments in planar Bilayer Lipid Membrane (BLM) can produce different photopotential signals with different ionic strengthes in the media.

嵌入紫膜碎片的BLM系统在不同离子强度的介质中产生不同的光电位信号。

Based on the new method, a criterion of determining overconstrained mechanisms was presented and a new four-loop planar overconstrained mechanism was certified.

发现了一种回路过约束机构，并运用判定准则对该机构进行验证。

Then a planar blind search algorithm based on frequency domain and time domain, which can autoscan all the frequency point and symbol rate.

接着提出了一种基于频和时的二维盲扫算法,可以实现全频段的高速高效频点及符号率的自动搜索。

Large scale planar geological mapping, profiling survey and microfabric analyses proved that lithophysa structure was developed in rhyolite in Yingcheng coal mine area, Jiutai City.

摘要通过大比例尺地质续图、剖测量和显微组构分析，九台营城煤矿区流纹岩中石泡构造发育。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要对一维情PN结的连续性方程进行了求解，给出了不同边界条件光生载流子浓度的一般形式解，并对结果进行了分析讨论。

For drill point with planar flanks, using toolroom microscope, we measure the angles relevant to unit vector on the flanks and transform these data into design parameters.

我们利用工具显微镜,对型后刀枪钻测量有关的角度,确定后刀法矢方向,并将数据转换为设计参数。

The microneedle array assembly can be mounted on planar or nonplanar surface or even on flexible objects,it also can be used for synthetic drugs,therapeutic proteins and vaccines.

该微针阵列能够适用于或非物体表,对大分子药剂、蛋白质或者疫苗合成药剂也能够使用。