npath-complexity是什么意思

Neither its complexity nor its importance have ever been greater
麻烦翻译以下
nothing significant in it except it or may not have happened that way 30 or 40 years ago.I am not sure the full charge of friendliness would have been assumed or answered.请问这句话怎么翻译?尤其是would have been
代表的状态.

英语翻译
The Bosch joint venture has added complexity to the deal because of a contractual clause that bans whoever ends the tie-up from competing in the steering-systems business for a defined time period,one of the people said.

帮忙看看这个英语句子!
In this world of change and complexity,the need for information is of greatest importance.其中的is of greatest的of为什么用在这里啊?有什么作用?

英语翻译
Complexity - and once we have reached out,we see different connections,potentials,links,variables,possibilities as the raw material for making sense of the world.Some of us seek every possible angle on a situation we are interested in or a problem we are trying to resolve so that we can decide what knowledge,which techniques will suit it best.Others seek for the connections,the principles that link a number of situations or events together in a sequence.Others revel in seeking patterns where none are obvious and working out the rules that govern them.And some of us deliberately seek out uncertainty.
Differences - when we talk about what we seek,see and understand - ‘when we integrate our sight and insight’ - it soon becomes clear that others – friends,colleagues,teachers,bosses,parents - may not see the world that way at all.They may find what we are trying to describe or the questions we ask “a bit odd”,“impertinent”,“awkward” or tell us that we could not possibly see things in that way because we have not had enough experience.

it them?
④The very richness and complexity[of③ the meaningful relationships (②that kept presenting and rearranging themselves/on all levels,①from abstract intelligence to profound dreamy feelings/)],made it/difficult for Proust to set them out coherently/.
请问.最后一点出现的it和them是不是同时都指代relationship
还是
it作为类似于形式主语的作用吗?

请教一道单选
45.Because of the complexity of the modern machine,most offices require secretaries ____.
A.to have specified training B.specified in traing?
C.to train specifiedly D.training specified?

Neither its complexity nor its importance have ever been greater
麻烦翻一下,是肯定还是否定呢?

时间复杂度题目
很简单 但是我对这里不太熟 求解释
What is the complexity required to print all elements in an array of size N whose indices are a power of 2?
就是一个长度为N的数组,打印出所有指针数是偶数的指针的值,时间复杂度为?

英语翻译
原文：To get a real understanding on the complexity of origin and mechanism of visible emission for ZnO quantum
dots (QDs),we systematically property of visible emission of ZnO QDs with tunable diameters in a range of
2.2-7.8 nm synthesized via a sol-gel route using self-made zinc-oleate complex as a precursor.It is indicated
that the visible emission of ZnO QDs can be ascribed to singly ionized oxygen vacancies,which is associated
with the paramagnetic centers with electron paramagnetic resonance (EPR) value of g ) 2.0056.The visible
emission property of the ZnO QDs displays highly size-dependent behavior.With ZnO QDs size decreasing,
the visible emission peaks blue-shift to the positions with shorter wavelength due to quantum size effect,
however,is different from that of band gap.Quantitative investigation shows that the visible emission can
correspond to a transition of holes from the valence band to the preexisting deep donor energy level,which
is different from the well-known conclusion that the visible emission is due to the transition of an electron
from the conduction band to a deep trap.Two important points can be obtained:the defects of singly ionized
oxygen vacancies determine the origin and intensity of visible emission of ZnO QDs; and the visible emission
peak position of ZnO QDs is decided by their size,and a transition of holes from the valence band to the
preexisting deep donor energy level is responsible for the visible emission of the ZnO QDs.
译文：为了得到关于氧化锌量子点可见发射机制和起源的复杂性的合理解释,我们以自制的锌油酸为前驱物通过溶胶凝胶法合成氧化锌系统地将其量子点的可见发射直径控制在2.2-7.8纳米.这是表明氧化锌量子点的可见发机制可简单的归因于氧空位的电离,这与顺磁中心的ERPg=2.0056有关.可见氧化锌量子点的可见发射能力具有显著的尺寸依赖性.随着氧化锌量子点尺寸的减小,由于量子尺寸效应可见发射峰的蓝移向波长更短的方向移动,然而它又与带隙不同.定量研究表明,可见发射能对应于空洞从价带过渡到先前的更深的能级,这与可见发射是由于电子从传导带跃迁到更深的能级这一著名理论不同.这重要的两点表明：简单氧离子空位决定了氧化锌量子点发射可见光的原因和其强度；此外,氧化锌量子点可见发射的强度也取决于起尺寸的大小；另外,空洞从价带过渡到先前的更深的能级对氧化锌的可见发射也有作用.