1.
Design of the Binary Optical Element of Long Focal Depth and Small Spot;
利用二元光学技术实现小焦斑、长焦深的设计
2.
The Study of Designing Diffractive Axicon with a High Lateral Resolution and a Large Depth of Focus;
实现小焦斑长焦深激光焦点的衍射Axicon的设计研究
3.
Study of Long Focal Depth Optical Elements Applied in the Diagnosis for Inertial Confinement Fusion Plasmas;
用于ICF激光等离子体诊断的长焦深光学元件研究
4.
long focus lens
长焦距（望远）镜头
5.
deep investigation focused induction device
深探聚焦感应测井仪
6.
having a deeply disquieting or disturbing effect.
有深深的焦虑或干扰效应的。
7.
Measurement of optical surface and foci of long focal length lens by CGH
计算全息法测量长焦透镜面形和焦距
8.
Difficult Points and Breakthrough of Coke Oven Production under Long Coking Time
长结焦时间下焦炉生产的难点与突破
9.
Research on Focal Depth in the Experiment of Thin Lens' Focal Length Measurement
薄透镜焦距测量实验中焦深问题的研究
10.
defocus-dash mode
散焦－长划存储方式
11.
This is a long focus lens.
这是个长焦距镜头。
12.
The hot iron seared the trousers.
热熨斗烫焦了长裤。
13.
I owe my teachers and parents a great deal.
我深深感激师长与父母.
14.
Its growing bloodshed has caused me the deepest anguish and anxiety.
越来越多的流血让我感到深深的痛苦和焦虑。
15.
A moderate yellow brown.
焦糖色中等深浅的黄褐色
16.
That is a great anxiety to me.
那是一件使我深感焦虑的事情。
17.
Separation anxiety was a malady she was intimately acquainted with.
分居焦虑是她深切体验到的一种心病。
18.
Elementary Probing of Pore Structure Influence on Coke Deep Reaction
气孔结构对焦炭深层反应影响的初探