I just want to pop in and make sure Ma's okay.

If you need one to pop in the current date, that's fine.

如果需要在当前日期中使用一个，那就没什么。

B: I just had time to pop in for a visit.

我只是抽空来看一下。

Said he might pop in here later for a coffee.

他说一会来喝咖啡。

But please do pop in any time and say hello.

这里随时欢迎您来做客。

He said he'd pop in and see us when he got back.

他说回来后顺道来拜访。

Thought I'd pop in and see the show.

我正好想进来看看演出。

Fluoroquinolones has many advantages such as broad antibacterial spectrum, high antibiosis activity, slight adverse reaction, extensive tissue distribution, convenient administration and so on, so they are commonly used in clinical medical science and hippiatrics.

氟喹诺酮类药物因具有抗菌谱广、抗菌活性强、毒副作用较小、体内分布广、给药方便等优点，已广泛应用于医学和兽医学临床。

The calculation and design of a plane light source obtained by a prismatic or cylindrical cavity

柱形腔面光源的计算与设计

Liguid Sloshing Analysis on Prismatic Tanks Based on Improved VOF Method

基于改进VOF法的棱形液舱液体晃荡分析

The Random Characteristic Analysis of the Clearance in the Prismatic Pairs of Spatial Mechanisms

空间机构移动副间隙的随机特性分析

3D Parametric Design for Prismatic Form Turning Tool

棱体成形车刀的三维参数化设计

The optimal planning problem of space manipulator with prismatic joint is discussed in this present paper.

本文讨论带滑移铰空间机械臂非完整运动规划的最优控制问题。

In Situ Measurement of the Prismatic Faces Growth Rate of KDP Crystal

KDP晶体柱面生长速率实时测量研究

Study on fast charging of prismatic sealed Ni-Cd batteries

方型密封镉镍电池快速充电研究

Objective: To study the prismatic effects of lenses on binocular vision.

目的：研究矫正镜片棱镜作用对双眼视觉的影响。

Accurate Measurement of the Refractive Index of Prismatic Materials

精确测量棱镜材料的折射率

The dynamics of spatial mechanism with clearance in prismatic pair is studied.

本文进行了含间隙滑动副（P副）空间机构的动力学研究。

The system of CAD/ CAM for the turning tools used in high precision prismatic forming

高精度棱体成形车刀的CAD/CAM系统

Design of linear prismatic scanner with high accuracy

高精度线性棱镜扫描器设计

Finding Bending Moment of Wind Load Acting upon Prismatic Tower by Integration Method

等截面塔设备风弯矩的积分求法