查询词典 ideal

The diffraction distributions of Gaussian beam limited by the circular apertures with different sizes in scanning objectives focal plane were studied, and then the effective spot radius in focal plane was calculated using second moment and compared with the ideal one. The influence of apertures with different sizes on resolution was analyzed.

在不同孔径圆孔的限制下，对扫描物镜焦面上的衍射光场分布进行数值计算，并利用二阶矩统计的方法对焦面上的等效光斑半径进行数值计算，将其与不受限时的理想情况进行对比，分析孔径尺度对激光束扫描系统分辨率的影响。

It's M2 factor is approaching the ideal value 1 and the beam intensity profile remains Gauss Profile. Laser beam with good propagation and focus characters. The beam can propagate a long way and can be focused with lens with long focal distance. The focal beam waist radius is 134μm, the focal distanced of the focus lens is 300mm. It's focal depth is about 5mm and the focal shift is about 1mm in the range of processing (3m).

结果表明，Slab CO2激光器具有高光束质量，其M2因子非常接近1的理想值；激光束具有良好的传输和聚焦性能，可以长距离传输；使用焦距为300mm的聚焦镜聚焦，聚焦光斑的束腰半径约为134μm，光束横截面能量分布接近理想的高斯分布，焦深约为5mm，在加工范围内(3m)，激光束的焦点漂移量大约为1mm。

The birds were liberated on a clear fresh morning which looked ideal for racing, except for the last twenty to thirty miles where there was a fog bank.

鸽子们在一个天高云淡看起来很适合比赛的早晨被放飞，只是在最后的二十到三十英里处有一处雾云。

Baby born four months later, the mother brought the body from the storage of iron consumption has been basically finished, whether it is breast-feeding or artificial feeding the 宝宝, at this time are required to start to add some iron rich food supplement, egg yolk foods are more ideal one.

宝宝出生4个月后，体内从母体中带来的铁质的贮存已基本上消耗完了，无论是母乳喂养还是人工喂养的宝宝，此时都需要开始添加一些含铁丰富的辅食，鸡蛋黄是比较理想的食品之一。

You have a lot of experience,and your college-graduate background is ideal for their requirements.

你有经验，而且你的大学学历正是他们所要求的教育背景。

Though forbiddingly dry, the Simpson Desert has aquifers and floodplains that make parts of it ideal livestock-grazing country.

虽然可怕的干燥，辛普森沙漠含水层和漫滩，使部分，它是理想牲畜放牧的国家。

Though forbiddingly dry , the Simpson Desert has aquifers and floodplains that make parts of it ideal livestock-grazing country .

不过，尽管辛普森沙漠干燥得令人可怕，但它也拥有含水土层以及泛洪平原，足以成为放牧的理想国度。

In ideal is: The forecourt has lots of flowers and plants , pot culture sum skill essential points is especially many.

理想中的家是：前院有许多的花草，特别是盆栽和根艺要多。

If do not haggle over every ounce the distance between ideal and reality, then I think we can think foreknow in A the ability that they did not come to applauses.

如果不斤斤计较理想与现实之间的距离，那我想我们可以为阿里预见他们未来的能力鼓掌。

It is ideal for installations where form factor and small sample volume are important.

考虑到样品非常重要，需要小量样品检测的地方，571探头是一种理想选择。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"