查询词典 turtle shell

Aimed at the large deformation problem of industry cooling tower shell, the mathematical model for the random response of rotational shell under the external random excitation is established by statistic perturbation method.

针对工业冷却塔结构大变形的随机动力问题，利用统计摄动方法，考虑旋转壳法向几何非线性及随机激励作用，建立了旋转壳的非线性随机动力响应数学模型。

The company mainly engages in the sales of tower shell, blades, nacelle, hub of wind turbine and signal tower shell all in FRP material and the chemical products like fluorescent bleacher, stearic acid, etc.

公司经营管理严密，配备一支专业的销售和服务团队，主要从事天线罩、风力发电叶片、机舱罩、整流罩、隐蔽天线罩等玻璃钢制品及荧光增白剂、硬脂酸等塑料化学品的销售。

This article main analysis dragline pre-stressed belt rib monolayerspherical surface network shell natural characteristic, takes theresearch key by the most commonly used K6 net shell mechanicalanalysis.

本文主要分析拉索预应力带肋单层球面网壳自振特性，以最常用的K6型网壳的动力分析作为研究重点。

Ningbo Qiujing Instrument Parts Factory is specialized in producing seam with spindle shell companies, the company spirit of "quality brand, customer service in good faith," the purpose of working at home and abroad knitted garment sewing factory and other industries to provide "reliable performance good quality "and" Fairview card "shell Soe.

宁波求精仪表零件厂是专业生产梭壳的缝配企业公司，公司本着&以质量提升品牌，以诚信服务客户&的宗旨，致力于国内外缝纫机制造厂及服装针织等行业提供&性能可靠、质量上乘&的&锦绣牌&梭壳。

In this dissertation, based on glass microspheres and submicron silicon dioxide, the silver-coated core-shell shielding particles were prepared by liquid phase chemical deposition and layer by layer packing technology. The influences of the preparation conditions on the structure of the synthesized core-shell particles were also systemically studied. The conclusions are enumerated as follow:(1) Monodispersed submicron silicon dioxide spheres in the size range of 250～550 nm are synthesized by Sol-Gel method using ammonia as catalyst.

本文在前人研究的基础上设计出以微米级玻璃微珠为基核，采用液相化学沉积法和层层包裹法制备表面包银的核壳粒子电磁屏蔽剂，并对液相化学沉积法和层层包裹法的制备工艺进行了系统研究，取得了以下主要结论：(1)以氨水作催化剂，采用溶胶－凝胶法制备了粒径分布在250～550 nm之间的二氧化硅微球。

Our company was established in 2003, the registered capital of five million yuan, the company has advanced technical equipment, mainly engaged in, the garden lawn and various plastics mixed taps, shell taps, especially in mixed shell-shaped faucets, the company from production to sales, and make strict checks to meet export standards.

我公司成立于2003年，注册资金500万元人民币，公司拥有先进的技术装备，主要经营，园林朔料草坪及各种混合型水龙头，水龙头外壳，特别是混合形水龙头外壳，公司从生产到销售，严格把关，达到出口标准。

Japan is often said to be uniquely – theres that word again – group-oriented. The Shell-less Egg , written in 1977, described Europeans and Americans as being like eggs with their own protective shell.

外界通常认为，日本的特性之一就是，它是集体导向型的。1977年出版的《无壳之蛋》(The Shell-less Egg)把欧洲人和美国人形容成了具有自身保护层的蛋。

AND NOW FOR SOMEWHERE COMPLETELY DIFFERENTThursday, March 06, 2008is often said to be uniquely – there's that word again – group-oriented. The Shell-less Egg, written in 1977, described Europeans and Americans as being like eggs with their own protective shell.

外界通常认为，日本的特性之一就是，它是集体导向型的。1977年出版的《无壳之蛋》(The Shell-less Egg)把欧洲人和美国人形容成了具有自身保护层的蛋。

It asked Shell to supply its transformer manufacturing plants with Shell Fluid 4600, a special grade supplied for use in the manufacture of locomotive transformer s.

它曾请求壳牌公司为其变压器制造厂提供壳牌润滑油4600（一种在制造机车变压器时使用的专用等级的润滑油）。

This meant working closely with Shell China, Siemens/Shenyang Transformer and using Shell′s global resource base to deliver product and uninterrupted productivity .

这意味着与壳牌公司中国公司、西门子/沈阳变压器厂的紧密合作，以及利用壳牌公司的全球资源基础来提供产品以及生产的连续性。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。