未知

When they left St.Louis in 1804 to find a water route to the Pacific, no one knew how extensive the Rocky Mountains were or even exactly where they were, and the land beyond was terra incognita.

当他们在1804年离开圣路易斯去寻找一条通往太平洋的水路时，没有人知道洛基山脉有多广阔，甚至没有人知道洛基山脉确切的位置，山的那一面更是一个未知的土地。

Some say it comes from the French "L'inconnu", in reference to the masks worn by the paraders; or "junk enoo," the Scottish settlers' reference to the parades, meaning "junk enough".

有人认为它来自法语单词"未知的"，意指游行者所戴面具，也有人认为它来自苏格兰殖民者所提及的"游行"，即"足够废旧的用品"，最为流行的说法是一位名叫约翰。

Apprehend the world's indefiniteness, which is to let us holding more reverence to the unknown world virtually.

认同世界的不确定性，实质上是让我们对未知的世界要有一份敬畏。

The play opens with three similar figures of "indeterminable"age, Flo, Vi, and Ru, sitting quietly on a narrow bench like seat surrounded by darkness.

（这部戏剧一开场就是三个穿着相似，年龄未知的女人FLO， VI，和RU坐在一条窄长椅上面的灰暗场景。

Based on the signal model, we analyze the indeterminacy and the basic assumptions inherent in the BSS problem.

在源信号和传输信道未知情况下，仅利用接收天线的观测数据恢复源信号，称为盲信号分离。

In support of the latter view, it must be admitted that the spirit of inquiry and the willingness to risk the unknown were indisputably theirs.

做为对后面看法的支持，将不得不承认探究的精神与冒险未知领域的打算的人无疑是他们。

Based on the current linear attenuation model and the idea of minimum arcing voltage in inductive intrinsically safe circuit , the authors establish the principle for choosing L/R ratio assuredly by using the intrinsic safety discriminant of inductive circuit and express the discharge time with known circuit parameters.

基于电感性本质安全电路放电电流线性衰减模型，引入最小建弧电压的概念，得到了放电时间不含未知参数的表达式，利用电感电路的本质安全性能判别式，确定了电感电阻比 L/R的选取原

In the third chapter, we discuss an integral inequalities system with retard and unknown functions of power.

在本文第三章中，我们研究了一个带有时滞的、未知函数项带有方幂的积分不等式组。

Because of some unknown mistakes, the inextricability Add-in could not load normally ,then I have to make the revision to the UI.

但由于未知的错误，无法解决加载项中的问题。

An enriched PCR fragments with less complexity were obtained and mainly expressed in the denervated hippoampus After cloning into the plasmid vector, 46 clones were initially screened and subjected to autosequencing By comparison with the EMBO gene databases, 21 gene fragments of different types were obtained with 11 similar to genes of known function and 10 similar to ones of unknown function It is inferable that the altered gene expressions of hippocampus following the entorhinally denervation may underlie the specfic reinnervation and the formation of synapses by transplanted entorhinal neurons with host neuropil within the denervated target areas.

初步挑选出的46个转化后的阳性克隆，经点杂交筛选和基因序列分析，与Gene Database同源性比较后，得到21种基因片段，其中功能已知的有11种，功能未知的有10种。结果表明海马在去内嗅皮层后某些基因表达的改变，这可能是移植胚胎内嗅皮层神经细胞轴突特异支配去神经靶区和重建突触联系有关。

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。