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- precisely determined geoid 精化大地水准面
- Precisely determined or limited or defined,especially fixed by rule or by a specific and constant cause. 明确的确定、限制或者定义，特别是由规则或者明确不变的原因来确定的。
- They are the remains of an ancient Ethiopian culture whose age has not yet been precisely determined. 这些遗迹是埃塞俄比亚古文化的宝贵遗存，它的年代至今尚无法准确估算。
- Because the amount of padding data cannot be precisely determined, it is a good idea to have the record length match the length of the data being read. 因为无法精确地确定填充数据量,所以最好使记录长度与所读取数据的长度匹配。
- Because the amount of padding data cannot be precisely determined, it is generally a good idea to have the record length match the length of the data being written. 因为填充的数据量不能准确确定,所以通常最好是使记录长度与要写入的数据长度相匹配。
- It is pointed out that on the basis of the theory given, the positions of the conduction band minima and the anisotropy of the donor effective mass wave function can be precisely determined by the method of ENDOR and its pressure effects. 指出了利用双共振方法及其压力效应有可能测定导带底的波矢及有效质量波函数的各向异性分布。
- The method mentioned in the article is to measure the vibration of the surface of the machinery and noise radiation in the air so that the noise decibel of the machinery can be precisely determined. 本文阐述了一种能在生产现场条件较差的情况下测定其机电产品噪声值的较为理想的方法,即用测量机电产品表面的振动量来确定空气噪声辐射,从而比较精确地测定其机电产品的噪声值。
- Additional prospective studies are needed to precisely determine the desirable level of viremia to attain. 还需要进行其他的前瞻性研究来更准确地确定将病毒抑制到何种程度比较合适。
- The heat capacity of compounds 1 and 2 was precisely determined with a small sample precision automated adiabatic calorimeter over the temperature range from 70 to 580 K. 运用70一580K小样品全自动精密绝热量热计测定了化合物1和2的摩尔热
- Formation water resistivity is one of the key parameters for precisely determining remaining oil saturation of waterflooded zone. 地层水电阻率的确定是求准水淹层剩余油饱和度的关键参数之一。
- For example, the simultaneous multiple wavelength observation of certain pulsars help astronomers to more precisely determine their radiation emission mechanism. 例如利用这观测法来观测脉冲星,可帮助天文学家确定其辐射发放机制。
- According to analytic transfer matrix (ATM) method, it is possible to precisely determine the modal characteristics of a planar optical waveguide with arbitrary index profiles. 利用分析转移矩阵方法,可精确计算任意折射率分布光波导模式的有效折射率。
- This makes it difficult to precisely determine the physical dimensions of the coupling structures using the same methods as applied for direct-coupled filters. 这使它难精确地确定联结结构的实体尺寸运用方法和申请一样指挥被结合的过滤器。
- In this paper,a new method is proposed which is to precisely determine the position of stereo-window in the stereophotography with a single camera parallel moving. 提出了一种单相机平行移动立体摄影时确定立体窗口的位置的方法。
- Their nuptial day hasn't been determined. 他们的结婚日还没有决定。
- He is determined to stay in the saddle at all cost. 他打定主意要不惜一切代价继续掌权。
- The measurement of the decay of radioactive isotopes, especially uranium, strontium, rubidium, argon and carbon,has allowed geologists to more precisely determine the age of rock formations. 对放射性同位素衰变的测量，尤其是铀、锶、铷、氩和碳，可允许地质学家更精确地确定岩层的年龄。
- I'm determined to attain my purpose at any cost. 我决心不惜任何代价达到目的。
- The mayor is determined to clean up the city. 市长决心清除市内的不良现象。
- Precis this chapter in two pages. 用两页写出这一章的大意。
