查询词典 Nd

Me i n to buy new hairdressing, l ocal boys ceas ed to harass the co untry boys a nd t he pretty girls

农妇们来这里购买新的美发剂，当地男孩也不再骚扰乡

Ambitiously'.'' courted fund managers, chip markers a nd software vendors with subsidies and freebies, but Singapore continues to chas e without seriously threatening Hong Kong's Asian business?hub status.

雄心勃勃'。''，通过补贴和惠赠的方法，企业获得资金管理人才，芯片制造者和软件销售商，新加坡现在仍然在继续追赶香港，但并没有严重的威胁香港的亚洲商业中心地位。

Measurement system for crystal fiber loss has been set up, an idea that single mode quartz fiber acts as the coupler of crystal fiber incident light has been put forward. The propagation loss of the cladded crystal fiber is measured using this measurement system to be 14 times as low as that of the uncladded crystal fiber, and the transmission of low order modes has been realized in the cladded crystal fiber.

利用激光加热基座法生长出了不同直径、不同晶向的LiNbO〓和Nd：MgO：LiNbO〓单晶光纤；根据熔区质量守恒和热量守恒方程解析了生长速度、速度比和激光功率对晶纤内部显微缺陷和直径波动的影响，提出通过控制激光功率和速度比来维持熔区形状的稳定，以实现高品质晶纤的稳定生长。

The influence of irradiation manner of a YAG pulsed laser on the microstructure and cracking behavior of claddings was characterized.

采用Nd：YAG固体脉冲激光器，在镍基高温合金上激光熔敷镍基自熔合金，对激光多次辐照条件下熔敷层的开裂问题进行了探索性研究。

Methods: the chondrocytes of the rabbit condylar were derived from rabbit,and were cultured to the second generation in vitro,then hgfcdna transfected the cells.the capacity of cell proliferation was tested by mtt,the deferences of the type ii collagen were tested by sabc immunohistochemical of the type ii collagen after infected;the mrna levels were tested nd so on the mrna levels were tested by in situ hybridization of the type ii collagen between the transfection group and comparison group .

取兔膝关节软骨细胞体外培养至第二代，hgfcdna转染软骨细胞，空白质粒组为对照组；噻唑蓝检测软骨细胞的增殖能力，sabc免疫组化及原位杂交法测其ii型胶原在转染前后的变化与mrna的表达。

To achieve this goal,ethnic education must combine objective reality a nd general demands of modern education with subjective desires and special deman ds of ethnic students.

为取得这样的教育预期，民族教育必须将现代教育的客观和一般要求与民族对象的主观和特殊需要协调起来。

When preset heating rate is 500℃/s and the non-pretreated NdFeB alloy compact is sintered at 600℃, relatively densified compact can obtain.

未经预处理的NdFeB合金生坯当预设升温速度为500℃／s时，在600℃的低温即可使压坯基本烧结致密化，磁体中白色富Nd相的分布既很均匀也很弥散。

The root mean square error was found to be 14 cm\+\{-1\} for urea. The assignment of the fundamentals for CO(NH\-2)\-2 and its deuterated isotopomer CO(ND\-2)\-2 were also performed according to the potential energy distributions.

尿素分子的振动光谱研究 [2～ 6] 对探讨该分子的振动电子耦合、激发态光谱和共振拉曼光谱及其在生物学、药物学和材料科学领域的应用有着重要的意义。

Mechanical transmision devices of any control system have some elastics This Ki- nd of mechanical resonant frequency produced by the elasticity is usually higher and it's far away from the mediumfrequency domain sensitive to dynamic characteristics, so the resonant effecr on the system can be neglected.

任何控制系统的机械传动装置都有一定弹性。通常，这种弹性形变所产生的机械谐振频率&较高&，远离对系统动态品质敏感的中频段，谐振对系统的影响可以忽略。

Sm and Nd are separated and purified by using HIBA as an eluent through a very small volume of cation-exchange resin

该方法选用AG50W×8阳离子交换树脂，并先后采用不同的淋洗剂进行分离提纯。

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。