查询词典 instruments

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主要产品有砂盘、拉绒砂盘、自粘砂盘、钢纸砂盘、砂纸、砂布、砂布砂纸带、砂卷、砂圈等，产品主要用于汽车及其配件、金属加工制造、木制品、家具、漆器、石制品、乐器、纺织品、皮革、建材、民用金属制品、工艺品、玻璃、陶瓷、橡胶、塑料制品、电子线路板、造船等行业。

This paper extends Salop's (1974) and Purvis's (1979) flexible exchange rates system small open economy model to the perfect sterilization operation dual exchange rates system. We assume the policy authorities choose the full employment output and desired financial exchange rates level as policy targets and use fiscal policy and monetary policy as policy instruments.

本文将Salop(1974)及Purvis(1979)同时兼顾总合需求面及总合供给面浮动汇制的小型开放经济模型，予以延伸至完全冲销措施(perfect sterilization operations)的双元汇制(two-tier exchange rates)，并假定政策当局选择以充分就业的产出及融汇达到想水准做为政策目标，并以财政政策及货币政策做为政策工具，为达此双重政策目标，则适当的政策搭配为何的课题。

Nowadays, encephalogram instruments which are in use in the medical industry fall into two types, namely, analog signal and digital signal.

目前医疗上在用的脑电图仪有模拟信号和数字信号两种。

However, since electro-encephalic signals are both very weak and complicated, even digital encephalogram instruments with a strong resistance to interference are a far cry from meeting the needs of clinical medicine.

然而由于脑电信号非常微弱而复杂，即便是抗干扰性较强的数字化脑电图仪也远不能满足临床医疗的需要，致使脑电图的诊断意义较之心电图落后很多。

CT is one kind of function complete condition detecting instruments in on clinical the nervous system and the pate CT diagnosis application early to encephaloma the brain flesh wound the blood vessel of brain accident the brain inflammation and parasitic disease the brain congenital malformation and diagnosis values and so on brain substantive pathological change is big.

CT是一种功能齐全的病情探测仪器，在临床上，神经系统与头颈部CT诊断应用早，对脑瘤、脑外伤、脑血管意外、脑的炎症与寄生虫病、脑先天畸形和脑实质性病变等诊断价值大。

CT is one kind of function complete condition detecting instruments, in on clinical, the nervous system and the pate CT diagnosis application early, to encephaloma, the brain flesh wound, the blood vessel of brain accident, the brain inflammation and parasitic disease, the brain congenital malformation and diagnosis values and so on brain substantive pathological change is big.

中国医科大学临床医学七年制，沈阳 110001）择要：CT是一种功用齐全的病情探测仪器，在临床上，神经系统与头颈部CT诊断应用早，对脑瘤、脑外伤、脑血管意外、脑的炎症与寄生虫病、脑先天畸形和脑本质性病变等诊断价值大。

This rarely happens, but there are other more practical limits to endurance, including the need to reset instruments and to remove the inevitable weed, barnacles and other marine life that would encrust a glider during very long voyages.

这极少发生，但是仍有更多其他的现实因素限制它的持久力，包括重新安排设备以及铲除不可避免的海草，在长期的航行中，藤壶和其他海洋生物可能依附其上，给它包上一层硬壳。

Methods:To sum up and to analyze the clinical data of broken endodontic instruments.

对根管治疗中器械折断的病例进行归纳、总结、分析。

Results:The incidence of broken endodontic instruments was 2.61%.

结果：器械折断的发生率为2.61%。

To investigate the influence of lateral load and file wear on cutting ability of sonic or ultrasonic endodontic instruments.

观察器械侧向压力和根管锉的工作磨损对超声锉和声波锉切削效力的影响。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。