查询词典 DN

The heating plate placed on the back side of the device heats the areas it comes over, thus activating the crystals of the ZINK paper. When MiniGiant is dn printing the image it automatically stops and alerts the user by visual and auditive signals.

而Zink无墨打印技术，则采用了一个与之相反的思路，那就是在纸张上动手脚：每一张Zink专用纸，都含有黄、品、青三色染料晶体，平时它们呈无色透明状态，一旦受热就会改变自身颜色，显示出图像和文字--于是，Zink打印机并不喷墨，只喷&热气&，可以做得非常小巧，而且打印出来的每一张都能达到照片级的清晰度，不易褪色。

Compound (3) and (4) are isostructural compounds containing lanthanide binuclear dimer and 1-D lanthanide helical chain.

化合物(3)包括两种基本结构单元，由配体pydc上μ3-O桥连起来的镧双核单元和1-Dn螺旋链。

Methods Twenty Wistar rats were divided into 2 groups: a normal control group and a DN model group. We determined the 24 h proteinuria and other biochemic indexes, measured the ultrastructures of podocytes with electronic microscope, and detected the expression of nephrin and podocin with immunohistochemical technique and RT-PCR at the 4th and 8th weeks.

将20只大鼠随机分为正常对照组和糖尿病肾病大鼠模型组，于第4， 8周检测24h尿蛋白量等生化指标、用免疫组织化学和RT-PCR方法检测肾皮质nephrin， podocin蛋白及mRNA 表达，用透射电镜检测足细胞超微结构变化。

The basic principle and hierarchical frame of FSR decision-making solving for DN is proposed creatively based on reliable knowledge. The categoricalness and high efficiency of decision-making solution set for FSR are ensured. The principle layer controls and realizes the search range and realization mode. The hierarchy and subarea search is performed, whose optimal rule is considered at the same time in order to ensure the solving rapidity. The decision-making realization layer forms the operation sequence of switch based on the trunk network set algorithm. The categoricalness and high efficiency of decision-making solution set for FSR is ensured.

创造性的提出了基于可靠性知识的配电网故障恢复决策解集构造的基本原理和实现的层次结构：确保恢复处理决策解集构造的完备性与高效性；原则层控制实现解集的搜索范围及实现模式，按兼顾优化原则的分层、分区搜索并确保求解的快速性；决策实现层在实现模式和相应树干网集运算的基础上，形成恢复处理决策开关操作序列，确保决策开关操作序列形成的高效率。

"You coul dn't see my tears because I am in the water." Fish said to water.

内容鱼对水说你看不到我的眼泪，因为我在水里。

I coul dn' t agree more.

我完全同意。

I coul dn' t catch what you sai d.

我听不懂你说的。

The measured data were in reasonable agreement with the predicted curves of da/dN ～△k from this ligament model,△keff =△Kapp/(1-αC).

将实验结果与据此提出和韧带模型△Keff＝△Kapp／（1－αC）的估算值进行比较，两者十分吻合。

MAIN OUTCOME MEASURES: Morphologic changes of differentiated ventral mesencephalic precursors; Expression of DN-related common marker genes before and after the induced differentiation.

主要观察指标：①多巴胺能前体细胞诱导分化后形态变化。②常见多巴胺能神经元标记基因在诱导分化前后过程中的表达。

Methods Blood samples were obtained from 5 patients with AIDS, the C2~C3 region of HIV-1 envelope gene was amplified by nested polymerse chain reaction from plasma of each patient, and then subject to sequencing, clonal-quasispecies analysis, and the accumulation of synonymous and nonsynonymous substitutions as well as ds/dn ratios were calculated.

采用套式聚合酶链反应方法对5例艾滋病患者血浆HIV-1 env基因C2~V3区进行PCR扩增，产物经纯化后克隆至pMD-18T载体中，每例患者分别挑取5~8个克隆，共34株，完成阳性克隆的鉴定、抽提纯化和测序，将获得的DNA序列及核苷酸序列进行分析，并计算其核苷酸同源替换率与非同源替换率的比值。

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。