查询词典 a variety

Iron and steel materials to apply a wide range of reasons, first of all, the ingredients can be used to span, and from close to non-carbon content of pure iron to about 4% of cast iron, alloy, in this context, the phase structure and microstructure are great change; In addition, a variety of thermal processing is to process, in particular, metal heat treatment technology, a substantial change in composition and properties of alloys.

钢铁材料适用范围广阔的原因，首先在于可用的成分跨度大，从近于无碳的工业纯铁到含碳4％左右的铸铁，在此范围内合金的相结构和微观组织都发生很大的变化；另外，还在于可采用各种热加工工艺，尤其金属热处理技术，大幅度地改变某一成分合金的组织和性能。

Today's China is in transition, a variety of socio-economic systems and mechanisms are changing; values, lifestyles, ethics are undergoing reforms or remodeling stage; the level of staff mobility and vertical mobility are becoming frequent; It is full of opportunities but also of a sense of crisis; and so on, all this, and China lasted five thousand years old culture, the same constitutes a documentary source of inexhaustible creativity.

当今的中国正处于转型时期，社会经济的各种体制和机制都在转变；价值观念、生活方式、道德规范等都处于变革或重塑阶段；人员的水平流动和垂直流动都正变得频繁；人们充满机遇的同时也充满了危机感；等等，这一切，和中国延续了五千年的古老文化，同样构成了纪录片创作的取之不尽的源泉。

Italian cuisine focuses on food's original flavors. Both Mr. Teo and Heidi are busy with mixing the house-made tagliatelle, from which we can even tell the smell of fresh egg, and a variety of seafood. In a minute a flavorful dish is ready to serve.

Teo先生和Heidi精心准备着美食，意大利烹饪注重突出食物的本味，地道的手工意大利面，混合了鸡蛋的清香，加上多种新鲜的海鲜，清新而爽口。

In addition, Panasonic is also announcing the LUMIX G VARIO 45-200mm/F4.0-5.6/MEGA OIS lens and a wide-variety of accessories, including External Flash DMW-FL220(GN22); PL Filter: DMW-LPL52; Mount Adapter: DMW-MA1; Battery Pack: DMW-BLB13; DC Cable: DMW-DCC3; Soft Case: DMW-CG1; Soft Bag: DMW-BAG1; Shoulder Strap DMW-SSTG1-A/C/R; Shoulder Strap DMW-SSTG2-W; Shoulder Strap DMW-SSTG3-T.

此外，松下还推出了Lumix相机摹卡尔45-200mm/F4.0-5.6/MEGA光学防抖镜头，包括外部闪光地区小型- FL220（GN22）广泛的各种配件； PL滤镜：小型工程- LPL52；山适配器：小型工程- MA1，电池组：小型工程，BLB13，直流电源线：小型工程，DCC3，软袋：小型工程，化监，软袋：小型工程，BAG1；肩带DMW-SSTG1-A/C/R；肩带小型工程，SSTG2 -瓦；肩带地区小型- SSTG3 - T的。

The more students who enroll in a course but don't come to campus , the more the school saves on keeping the lights on in the classrooms , paying doorkeepers , and maintaining parking lots , And there's evindence that instructors must work harder to run a DL course for a variety of reasons , won't be paid any more , and might well be paid less.

谁的更多的学生报名参加课程，但不来校园，学校更节省留在教室的灯，支付门卫，保持停车场，还有的 evindence 的教练必须更加努力来运行一个 DL 对各种原因的过程中，将不会再支付，并可能获得较低。

This time, it is the University of Hong Kong Professor Yuen Kwok-yung in time to lend a helping hand, to find the relationship between the United States through a variety of friends, and finally, a pharmaceutical factory in the United States to find the "polymyxin B".

这个时候，又是港大的袁国勇教授及时伸出援手，通过种种关系找到美国的朋友，终于在美国的一家制药厂找到了&多粘菌素B&。

Although state regulations vary, some specific tasks dental assistants may perform include: assisting the dentist during a variety of treatment procedures; taking and developing dental radiographs; asking about the patient's medical history and taking blood pressure and pulse; serving as an infection control officer, developing infection control protocol and preparing and sterilizing instruments and equipment;helping patients feel comfortable before, during and after dental treatment; providing patients with instructions for oral care following surgery or other dental treatment procedures, such as the placement of a restoration; teaching patients appropriate oral hygiene strategies to maintain oral health;(e.g., tooth brushing, flossing and nutritional counseling); taking impressions of patients' teeth for study casts; performing office management tasks that often require the use of a personal computer; communicating with patients and suppliers (e.g., scheduling appointments, answering the telephone, billing and ordering supplies); and assisting with and helping to provide direct patient care in all dental specialties, including orthodontics, pediatric dentistry, periodontics and oral surgery.

虽然国家规定各不相同，一些具体工作牙医助手可能会执行包括：在协助处理程序的各种牙医；同时，发展牙科X光；询问病人的病史及服用降血压和脉搏；担任感染控制人员，发展infe ction控制协议，并编制和消毒仪器和设备，帮助患者感到舒服之前，期间和之后，牙科治疗；提供口腔保健指导为病人手术后或其他牙科治疗程序，如恢复的位置，；教病人适当的口腔卫生战略，以保持口腔卫生；（例如，刷牙，使用牙线和营养咨询）；考虑到病人的牙齿展示学习使人牙齿；执行办公室管理任务，往往需要使用个人电脑；与病人沟通和供应商（如：，安排约会，接电话，计费系统及订单用品）；和协助和帮助，提供直接的病人护理的牙科专业，包括矫正，儿童牙科，牙周病和口腔外科。

Jaz features a crossed Czerny-Turner optical bench with a linear CCD-array detector and grating and slit options for a variety of configurations.

Jaz系列的特点，它是由一个交叉式柴尔尼-特纳结构试验台组成，附有一个线性CCD阵列检测仪，光栅、多个不同形状的狭缝可供选择。

Why does a vision aid set contain such a large number of different vision aids in a variety of magnifications?

为什么助视品有如此多的品种和放大倍数？

Screen printing equipment at the moment are basically monochrome business card printing and membership card making, for the implementation of the same products in a variety of effects or multicolour printing is often occur are not allowed to register a waste products, not only a waste of time and resources, but will also affect delivery date or even the next batch of orders.

不幼远的网印摆设根基上都是独色制卡和会员卡制息，如给在同产物上达不败众栽不败果或者举行众色套印时，不常会不入现套色禁绝而造不败不小度次品，不仅爱惜工夫和资源，还会感冻交货期甚至下批订独。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。