Quantum
Quantum
相关考题：
Einstein was awarded the Nobel Prize for his ( )to Quantum Theory(量子论). A. contributionB. sacrificeC. devotionD. aggression
The TS1130 tape drive is designed for high-performance computing environments where highreliability, capacity, and performance are mandated. In addition to TS3400, TS3500 and 3494 tapelibraries, which one of the following environments should be considered for its use?（）A、HP tape libraries B、Dell tape libraries C、Quantum tape libraries D、Sun Powderhorn tape libraries (Silos)
以下哪个产品的机械臂上带有冗余的双磁带抓取器，每个抓取器均可以访问到磁带库中的所有槽位？（）A、IBM TS3310B、IBM TS3500C、SUN SL8500D、Quantum Scalar 10K
（）is an auxiliary light source of EDFA. It causes the erbium icons of an erbium doped fiber to come from E1 to E3 quantum level.
DL1000的主要竞争友商及相关产品是哪些（）A、EMC，DL210B、HP，VLS6000系列C、Septon，S2100DS2D、Quantum，DX3000/5000和DXi3000/5000系列
DL1000和Quantum的VTL产品DX3000，DX5000，DXi3500和DXi5500相比，在支持磁带驱动器仿真类型上有什么优势（）A、DL1000支持所有的磁带库和磁带机仿真B、DL1000可以仿真几十种磁带库和几十种磁带机，兼容性非常广泛，而Quantum支持的仿真类型很少C、Quantum支持所有的带库，DL1000没有优势D、Quantum只支持IBM的带库仿真
A large retailer wants to consolidate tape libraries. They currently have a Quantum library for theirUNIX platforms, and an STK library for their System z. They have a total of 12 drives in the twolibraries. Which IBM solution would be the most cost effective and satisfy the requirement?（）A、Virtual Tape Server B、IBM TS3584 with TS1130 drives C、IBM TS3310 with 12 LTO-5 drives D、IBM TS3400 with either LTO-5 or TS1130 drives installed
单选题Which factor has no effect on the fluorescence quantum yield molecule（）。Amolecular structureBthe presence of heavy atomsCthe concentration of the solutionDthe temperature of solution
问答题Practice 3 The shotgun marriage of chemistry and engineering called “Nanotechnology” is ushering in the era of serf-replicating machinery and serf-assembling consumer goods made from cheap raw atoms. Nanotechnology is molecular manufacturing or, more simply, building things one atom or molecule at a time with programmed baroscopic robot arms. A nanometer is one billionth of a meter (3-4 atoms wide). Utilizing the well understood chemical properties of atoms and molecules (how they “stick” together), nanotechnology proposes the construction of novel molecular devices possessing extraordinary properties. The trick is to manipulate atoms individually and place them exactly where needed to produce the desired structure. This ability is almost in our grasp. The anticipated payoff for mastering this technology is far beyond any human accomplishment so far. By treating atoms as discrete, bit-like objects, molecular manufacturing will bring a digital revolution to the production of material objects. Working at the resolution limit of matter, it will enable the ultimate in miniaturization and performance. By starting with cheap, abundant components-molecules-and processing them with small, high-frequency, high-productivity machines, it will make products inexpensive. Design computers that each executes more instructions per second than all of the semiconductor CPUs in the world combined. Nanotechnology will reverse the harm done by the industrial revolution. Imagine being able to cure cancer by drinking a medicine stirred into your favorite fruit juice. Imagine a supercomputer no bigger than a human cell Imagine a four-person, surface-to-orbit spacecraft no larger or more expensive than the family car. These are just a few products expected from nanotechnology. Humanity will be faced with a powerful, accelerated social revolution as a result of nanotechnology. In the near future, a team of scientists will succeed in constructing the first nano-sized robot capable of self-replication. Within a few short years, and five billion trillion nano-robots later, virtually all present industrial processes will be obsolete as well as our contemporary concept of labor. Consumer goods will become plentiful, inexpensive, smart, and durable. Medicine will take a quantum leap forward, space travel and colonization will become safe and affordable. For these and other reasons, global life styles will change radically and human behavior will be drastically impacted. The world is on the brink of a new technological revolution beyond any human experience. A new, more powerful industrial revolution capable of bringing wealth, health, and education, without pollution, to every person on the planet. No longer will forest need to be cut or smoke spewed into the air. This is the promise of nanotechnology. A nanometer is one billionth of a meter. That’s a thousand, million times smaller than a meter. If you blew up a baseball to the size of the earth, the atoms would become visible, about the size of grapes. Some 3-4 atoms fit lined up inside a nanometer.