查询词典 Y-tube

Y-TZP nanoceramics were prepared by means of sintering after their cold-press formation of the Y-TZP nanopowders prepared with co-precipitation method.

采用沉淀法制备的Y-TZP纳米粉体经冷压成型后烧结成Y-TZP纳米陶瓷。

I view: so-called "crab claw pattern" is a piece of porcelain to open a main pattern on the other give birth to a second pattern, forming a "Y" type, and then in the sub-patterns in one hand and give birth to a second sub-pattern, the formation of another small point "y" type,......

笔者看法：所谓&蟹爪纹&是在瓷器开片的一条主纹上，另生出一条次纹，形成一个&Y&型，然后在次纹的一边又生出一条次次纹，形成又一个小一点的&y&型，。。。。。。

The N-and P-channel Y Low power enhancement mode transistors provide a symmetrical cir-Y High noise immunity cuit with output swings essentially equal to the supply voltage.

氮和磷- y频道低功率增强模式晶体管提供对称内装y高噪声免疫电路与输出摆幅基本上等于供电电压。

Er concentration.2. With the analysis of the optical parameters calculated by Judd-Ofelt theory and the lifetime of ~4I_(13/2) of Er gotten in experiment, we investigated Y dopings dispertion effect and influence to the environment of Er .3. In the research of Er/Yb/Al co-doped laser glass, we fixed the Er:Yb at 1:6 and varied the Al concentration.

我们利用Judd-Ofelt理论，计算得到了Er/Y共掺玻璃的Judd-Ofelt强度系数、光谱质量因子、自发辐射弛豫率和能级寿命等光谱参数，并且给出了不同Y掺杂浓度下Er~(3 )离子的荧光量子效率；结合Er~(3 )离子~4I_(13/2)能级的荧光寿命，深入探讨了掺Y对高浓度Er~(3 )离子在硼硅酸盐玻璃中分布的弥散作用和对配位场环境的影响。

In such a situation, the equalities s = u = v will be derived, but the equalities x = y and y = t will not be.

在这种情况下，等式商S =ü= V将派生，但等式x = y和y =吨不会。

This text design one available in grindings the cylinder spiral slot the X and Y direction advance to the organization , has carried on detailed mechanical design and transmission system design to the organization to X and Y advance .

本文设计了一台可用于磨削圆柱体螺旋槽面的数控机床的 X 、 Y 向进给机构，对 X 、 Y 向进给机构进行了详尽的机械设计、传动系统设计。

Using logistic model, regression equations were established as followed: y=12.084 8/［1+exp (6.372 5-0.367 5x)］ and y=91.017 0/［1+exp （18.448 8-0.788 8x）］, which was used to evaluate the responses of maize inbred lines to head smut resistance.

采用逻辑斯蒂模型分别建立了抗、感自交系可溶性糖含量与田间发病率的一元曲线回归方程：y=12.084 8/［1+exp (6.372 5-0.367 5x)］和y=91.017 0/［1+exp（18.448 8-0.788 8x）］，以此建立了以接菌幼苗可溶性糖含量为指标的抗性评价方法，并用于未知抗性种质资源的鉴定。

And then high performance liquid chromatography method was used to delect the blood plasma concentration of Ivermectin and Albendozale with Dual λ Absorbance Detector at the same time, which have the good lineal relation in the range of 40-640ng/ml, the equation of Ivermectin is y=0.0077+0.0117C (r=0.9994), Albendozale is Y=0.0578+0.0027C (r=0.9680). With the same method the recovery of Ivermectin and Albendozale in blood plasma concentration 60. 240. 480ng/ml were 93.5%.

然后用HPLC方法采用双波长检测器同时测定伊维菌素和阿苯达唑的血浆药物浓度，伊维菌素和阿苯达唑在40-640ng／ml范围内线性关系良好，伊维菌素的回归方程为Y=0.0077+0.0117C(r=0.9994)，阿苯达唑的回归方程为Y=0.0578+0.0027C(r=0.9680)，并测定了阿苯达唑和伊维菌素在60、240、480ng／ml的回收率分别为94.2％、97.6％、101.40％和93.5％、98.3％、98.7％，表明回收率较高。

The conductivity of three rare-earth nitrates: Ce(NO3)3, La(NO3)3 and Y(NO3)3 ,was measured in non-aqueous solvent such as: C2H5 OH、CH3 COCH3、DMF at different temperatures. The use of formula has calculated the molar conductivity of Ce(NO3)3, La(NO3)3 and Y(NO3)3 at 25℃.

研究了不同温度下3种稀土硝酸盐：Ce(NO3)3、La(NO3)3、Y(NO3)3，在非水溶剂中（无水乙醇、丙酮、DMF）的电导性质，并利用公式求得25℃时Ce(NO3)3、La(NO3)3、Y(NO3)3的摩尔电导率。

A novel composite-channel Al x Ga1- x N/Al y Ga1- y N/GaN high electron mobility transistor has designed and optimized.

对新型复合沟道Al x Ga1- x N/Al y Ga1- y N/GaN高电子迁移率晶体管进行了优化设计。

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。