查询词典 LD

The mathematics description of the non-spherical lens is the most important problem for the beam shaping system design. A numerical simulating method and its precision analysis are given, and the results indicate that this method is simple, and can be used for the design of LD beam collimating system with non-spherical lens.

非球面柱透镜曲面的数学描述是人们目前关注较多的问题之一，作者使用数值拟合的方法，对其进行了数值拟合并给出了精度分析，结果表明：该方法简单、直观，能够完全满足特定精度的要求，从而可以方便地用于非球面柱透镜的分析和设计。

A new simple demagnetizing we ld is introduced.

分析了高压蒸汽管线带磁及焊接时产生磁偏吹的原因，介绍了简易消磁焊接新方法。

LD was douched daily for the first week of post-operation and once month thereafter.Results Patients were followed up from 1 to 32 months(mean 12.5 months).

结果 经1～32 月，平均12.5个月的随访观察，211眼中，不流泪，冲洗泪道通畅167眼，占79.15%；流泪，冲洗泪道不通44眼，占20.85%。

LD was douched daily for the first week of post-operation and once month thereafter.Results Patients were followed up from 1 to 32 months(mean 12.5 months).

结果 经1～32个月，平均12.5个月的随访观察，211眼中，不流泪，冲洗泪道通畅167眼，占79.15%；流泪，冲洗泪道不通44眼，占20.85%。

If no discharge of abscess was confirmed,a meglumine diatrizoate graphy was performed.LD was douched daily for the first week of post-operation and once month thereafter.

术前泪道冲洗确定鼻泪管处阻塞，对泪囊无明显脓性分泌物的患者行泪道泛影葡胺造影，检查确定泪囊大小在2滴水以上。

The blockade of lacrimal duct was confirmed by water douching the LD before the surgery.

术前泪道冲洗确定鼻泪管处阻塞，对泪囊无明显脓性分泌物的患者行泪道泛影葡胺造影，检查确定泪囊大小在2滴水以上。

The blockade of lacrimal duct was confirmed by water douching the LD before the surgery.The size of two drops of water of lacrimal sac was required for procedure.

术前泪道冲洗确定鼻泪管处阻塞，对泪囊无明显脓分泌物的患者行泪道泛影葡胺造影，检查确定泪囊大小在2滴水以上。

The blockade of lacrimal duct was confirmed by water douching the LD before the surgery.The size of two drops of water of lacrimal sac was required for procedure.

术前泪道冲洗确定鼻泪管处阻塞，对泪囊无明显脓性分泌物的患者行泪道泛影葡胺造影，检查确定泪囊大小在2滴水以上。

Your learning curve flattens out so much that you're not gaining skills fast enough to stay competitive in the f ie ld.

你的学习曲线变得平坦以至于不能迅速学到新技能来使自己在行业中保持竞争力。

The new staff members can not be grandfathered into the o ld pension system.

新员工不能享受旧有的养老制度。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。