标上

This indicates that the freezing resistance in Euonymus japonicus leaves can be improved through spraied pretreatment with three cold resistant agents.

这表明3种抗寒保护剂均能不同程度增强大叶黄杨叶片抗冻性，其中Ca(上标 2+)作用效果最佳。

This system was used for the determination of europium in the rare earth sample with satisfactory results.

采用标准加入法测定混合稀土样品中的Eu(上标 3+)，结果令人满意。

The optimum experimental conditions were as follows: the excitation and emission wavelengths of the complex were 332 nm and 618 nm, respectively, pH=7.5, the concentration of europium ion was 1.2×10^(-5) mol/L, the surfactant concentration of SDBS was 3.0×10^(-5) mol/L.

最佳测定条件为：最大激发和发射波长分别是332和618 nm；pH=7.5；Eu(上标 3+)浓度为1.2×10^(-5) mol/L，SDBS浓度为3.0×10^(-5) mol/L。

Then it is firstly and systematically presented the layered compressible data of borehole extensometer in Changzhou area from 1984 to 2002 in this paper. Based on the Characteristics of Aquifer system and properties of soil layers, the porous soil layer in the research area is divided into four different compressible layers.

中文摘要：系统分析了常州地区地下水开采动态和地面沉降发生发展历史，概述了研究区地面沉降的框架，在此基础上，系统研究了常州市分层标从1984 年至2002 年的分层沉降资料。

The test result showed that the preamplifier could work at the temperature of 100K, its feedback resistance was about 10^6Ω, the equivalent input noise current was 0.03pA/Hz(superscript 1/2) and the power consumption of one cell was less than 1mW. This preamplifier could work well when connected with JR detectors, and the system had good linearity.

经测试，这种前置放大器在深低温下能正常工作，反馈电阻大小为兆欧级，等效输入噪声电流仅0.03pA/Hz(上标 1/2)，单元功耗小于1mW，与红外探测器连接后工作正常，线性度较好。

Some Mk.1* guns had simplified, flip-up rear sights marked for 100 and 200 yards.

有些Mk.1 *枪简化了，上翻式后的景点100米和200标码。

On the basis of it,the scales are summarized and analyzed. The methods to establish judgment matrix are put forward according to the difference of evaluation criterion.

在此基础上，对层次分析法应用时所出现的标度进行了归纳和分析，并把评价准则的指标分为定性指标和定量指标两种情况进行讨论，提供了两种情况下构造判断矩阵的方法。

Many kinds of gem-grade minerals such as beryl, scheelite, cassiterite and tourmaline, and sub-products such as K-feldspar, galenite, tabular quartz, tabular calcite and mica were found in beryl-scheelite vein deposit of Huya, Pingwu County, Sichuan Province .

对该区代表性矿物绿柱石、白钨矿、锡石等进行了成分研究、形貌描述及矿物共生组合特点分析，从矿物标型特征、围岩蚀变类型确定了矿床属于高温热液云英岩脉型矿床，在此基础上重点探讨了板状绿柱石成因

This model is JFL-50B aircraft upgrades, the use of international advanced YAG laser technology and micro-computer control technology, high-speed scanning galvanometer, marking high precision, speed and stable performance, is a mature technology products, with good performance and low cost.

本机型是JFL-50B机型的升级版，采用国际上先进的YAG激光技术及微型计算机控制技术，高速扫描振镜，标刻精度高、速度快、性能稳定，是一种技术成熟的产品，具有良好性能价格比。

Also the constructed curve is a shape-preserving curve for the original curve. We can also adjust the shape of curves by parameters of trigonometric uniform polynomial curve to approach the polygon closer. The general trigonometric polynomial curves with m degree and C(superscript 2m-1)(m=1, 2, 3) continuity are further presented.

除了通过切点参数，还可以通过三角均匀多项式曲线参数来调整曲线形状，使所得曲线更加逼近多边形，并可进一步、类似地可构造与给定多边形相切的C(上标 2m-1)(m=1， 2， 3)连续的m次三角多项式曲线。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。