查询词典 spring leaf

I would like to be a green leaf bringing you a beautiful spring into your heart in the cold autumn!

我愿是一片绿叶，在冷秋中让你看到心灵深处锦绣的春天。

Autumn is a second spring where every leaf is a flower.

每片叶子是花的地方，秋就是春天的继续

The rigidity of the multi-layer leaf spring invibratory system is studied by means of the mechanical model established.

根据电磁振动给料系统的多参数特点，开发了一种具有可调结构的实验装置作为参数与性能的实验平台。

Effect of different refractories on impurities in automobile leaf spring steel in steel smelting was investigated.

研究不同耐火材料在熔炼汽车用钢时对钢水中杂质的影响。

A green leaf is a slice of spring.

一片绿叶便是一片春光。

Conventional calculation methods of leaf spring cannot meet the needs of precise modeling.

传统的钢板弹簧计算方法在精确建立力学模型时有一定难度。

One of several metal strips forming a leaf spring .

簧片构成片簧的几个金属片中的一个。。

In this paper,according to the theory of multi body dynamics ,the multi body dynamics model of leaf spring is established.

文章从多体系统动力学的角度出发，建立了钢板弹簧的多体动力学模型，并应用机械系统动力学仿真软件ADAMS对其动特性进行了计算机仿真，仿真分析的结果与试验数据基本吻合，说明该仿真是成功

The trees leaf out in the spring.

树在春季长出树叶

This paper reports something about it .The callus was induced and proliferated by using young stem , leaf and leafstalk as explants .which came out in early spring . In this paper , its effects on induction and proliferation were discussed by using different kinds of explants and hormone and different physical and chemical factors.The growth circle and some physiological and biochemical factors were studied during the culture of callus, a set of rapid propagation techniques were founded, which was rapid, efficient and steady.

本文以丹参初春萌发的幼茎、叶、叶柄为外植体，探讨了不同的外植体、不同的植物生长调节物质、不同的理化因子对愈伤组织的诱导和增殖效应，研究了黑暗和光照条件下愈伤组织细胞培养生长周期以及生长周期中生理生化指标的变化特征，摸索了一套快速、高效、稳定的丹参快速繁殖技术，为丹参组织培养、次生代谢物的生产提供理论依据，为丹参快速繁殖应用于生产提供技术支持。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。