查询词典 semi-precious

Spot oilstone sand, the origin Dafang, the Chinese side, small square, square, round semi-circular, triangular, single, double, such as multi-species (ruby, agate, boron carbide, silicon carbide, white corundum, fiber ), full-size (180 #-1500 #) Die dedicated, grinding special jade.

现货油石砂条，产地大方，中方，小方，方，圆半圆，三角，单，双面，等品种多(红宝石，玛瑙，碳化硼，碳化硅，白刚玉，纤维)，粒度全（180#-1500#）模具专用，磨玉专用。

The scale analysis on planetary scale motion in the tropical atmosphere shows that the equilibrium between the pressure gradient force and Coriolis force in the meridional direction is easily established, which is known as the zonally semi-geostrophic motion.

对热带大气行星尺度运动所做的尺度分析和物理分析表明：热带大气的行星尺度运动在y方向容易实现气压梯度力与Coriolis力的平衡，它称为纬圈的半地转运动。

The objective of this study was to investigate the SGLT1 （ Sodium glucose cotransporter 1 ） mRNA ontogenetic expression in duodenum of broiler chicken （0 - 58 d） by a semi-quantitative RT-PCR, using beta-actin mRNA and 18S rRNA as internal standard respectively.

actin mRNA和18S rRNA因其在相同试验条件下的稳定表达，而被广泛用作内标基因来确定目的基因的表达量。

Methods A semi-structured questionnaire was used to assess the impact of onychomycosis on the quality of life in patients form four hospitals in Luoyang.

通过半定势的调查问卷，在洛阳地区的4家医院中开展调查研究。

Methods: A semi-structured questionnaire was used to analyze and compare the influences of onychomycosis on the quality of life of patients from Luoyang and Shanghai.

采用半定势调查问卷对上海和洛阳地区的甲真菌病患者进行调查分析和比较研究。

The new methodof defining spline function will generalize the concept to the more universal Hilbert space. Hence, we take into consideration the interpolation spline function, general linear differential operater in semi- open interval and the Green function defined accordingly, and the reproducing kernel to produce the Green function and prove the existence of the reproducing kernel.

采用了一种新的样条函数的定义方法，把样条函数的概念推广到更一般的Hilbert空间上，再考虑半开闭区间a，+∞上的插值样条函数，一般线性微分算子及其定义的Green函数和再生核，构造出Green函数并且证明了再生核的存在性。

The heating phenomenon emerges in some conditions when a semi open resonance tube is placed in a stream of gas.

放置在高速喷流中的半开口气动谐振管在一定的条件下会出现加热现象。针对这一现象

School library is the spiritual focus of the window, now in possession of more than 10,000 volumes of books in circulation, the implementation of semi-closed and open-shelf aircraft way combination of service, students and staff directly from the shelves or through the catalog, by their need Books.

图书室是学校重点的精神文明窗口，现藏有流通图书万余册，实行半开架与闭架相结合的服务方式，学生和教职工可以直接从书架或通过图书目录，借到自己所需要的图书。

The automatic and semi-automatic methods are presented to extract the optical disk and optical cup of fundus images.

对于眼底视盘与视杯的提取，本文提出了自动的和人机交互的两种方法。

The control is optimal while the output of the active and semi-active force generators have the same signs.

针对无源主动悬挂的非线性问题，文章给出了一种参考控制律，在无源作用器与有源作用器的输出同相时，控制是最优的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。