Help


[permalink] [id link]
+
Page "Reactive-ion etching" ¶ 8
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

Because and large
Because scientific instruction and research involve increasingly large sums of money, an institution should choose its fields of prominence.
Because agricultural activities are seasonal and the areas of production and harvest of many foods are widely scattered geographically, and because of the high cost of transporting bulk food items any substantial distance to a central processing location, the use of large central processing stations, where low-cost radiation facilities approaching the megawatt range might be utilized, is inherently impracticable.
Because it is so large a state, with marked contrasts in population density, the organization of the New York co-operative offers a cross-section of how the plan works.
Because of their relatively large mass, + 2 electric charge and relatively low velocity, alpha particles are very likely to interact with other atoms and lose their energy, so their forward motion is effectively stopped within a few centimeters of air.
Because of Athlon's very large L1 cache and the exclusive design which turns the L2 cache into basically a " victim cache ", the need for high L2 performance and size was lessened.
Because the differences between the prices are likely to be small ( and not to last very long ), this can be done profitably only with computers examining a large number of prices and automatically exercising a trade when the prices are far enough out of balance.
Because the difference was small, a large amount of money had to be borrowed to make the buying and selling profitable.
Because of the need for literate and skilled young men to handle modern weapons, the army has served as a training ground for a large reserve force.
Because the FLRW metric assumes a uniform distribution of mass and energy, it applies to our Universe only on large scales — local concentrations of matter such as our galaxy are gravitationally bound and as such do not experience the large-scale expansion of space.
Because of its large size, Cs < sup >+</ sup > usually adopts coordination numbers greater than six-coordination, which is typical for the lighter alkali metal cations.
Because growing vegetation absorbs carbon dioxide, the Kyoto Protocol allows Annex I countries with large areas of growing forests to issue Removal Units to recognise the sequestration of carbon.
Because the nuclear membrane is impermeable to large molecules, nuclear pores are required to allow movement of molecules across the envelope.
Because of this, radiosity is a prime component of leading real-time rendering methods, and has been used from beginning-to-end to create a large number of well-known recent feature-length animated 3D-cartoon films.
Because the Soviet Union had no large carriers of its own, a situation of dueling aircraft carriers would have been unlikely.
Because the Earth completes only one rotation per day, the Coriolis force is quite small, and its effects generally become noticeable only for motions occurring over large distances and long periods of time, such as large-scale movement of air in the atmosphere or water in the ocean.
Because of the large number of drama films, these movies have been sub-categorized:
Because this puts a large strain on the flow for the only two traffic crossings over the Detroit River, proposals have been made to create a third crossing to connect Detroit and Windsor.
Because of the large local market for films in Russia, the industry there was not harmed by the war at first, although the isolation of the country led many Russian films to develop peculiarly distinctive features.
Because of the large amounts of funds that move through the Reserve Banks every day, the System has policies and procedures to limit the risk to the Reserve Banks from a depository institution's failure to make or settle its payments.
Because large amounts of money are involved, and most of a film's budget is spent during production, the post-production period can often be difficult and challenging.
Because of the large number of races which were being termed ' Grands Prix ', the AIACR formally recognised the most important race of each of its affiliated national automobile clubs as International Grands Prix, or Grandes Épreuves, and in 1933 Monaco was ranked as such alongside the French, Belgian, Italian, and Spanish Grands Prix.
Because of the large number of distinct four-colorings of the ring, this is the primary step requiring computer assistance.
Because the four color theorem is true, this is always possible ; however, because the person drawing the map is focused on the one large region, he fails to notice that the remaining regions can in fact be colored with three colors.
Because Finland was a country with relatively small towns with a small workforce, and many industrial centers were small " islands " surrounded by large rural areas, there was social integrity between the urban and rural workers.
Because of the large influx of fresh water from rivers, especially from the Neva River ( two thirds of the total runoff ), the gulf water has very low salinity – between 0. 2 and 5. 8 ‰ at the surface and 0. 3 – 8. 5 ‰ near the bottom.

Because and voltage
Because of its shape the Corbino disc allows the observation of Hall effect – based magnetoresistance without the associated Hall voltage.
Because of this, these devices are usually operated between crossed polarizers such that they appear bright with no voltage ( the eye is much more sensitive to variations in the dark state than the bright state ).
Because the magneto has low voltage output at low speed, starting an engine is more difficult.
Because the voltage levels are higher than logic levels typically used by integrated circuits, special intervening driver circuits are required to translate logic levels.
Because both ends of the RS-232 circuit depend on the ground pin being zero volts, problems will occur when connecting machinery and computers where the voltage between the ground pin on one end, and the ground pin on the other is not zero.
Because the cable was the first fiber optic cable and not coaxial cable, the electrical interference shielding for the high voltage supply lines was removed.
Because the outer conductor carries the reference potential for the signal on the inner conductor, the receiving circuit measures the wrong voltage.
Because of this 1: 1 transformer, the aforementioned voltage across the outer conductor is transformed onto the inner conductor so that the two voltages can be cancelled by the receiver.
Because the resistance between the supply voltage and Q is low, the voltage drop between the supply voltage and Q due to a current drawn from Q is small.
Because the resistance between Q and ground is low, the voltage drop due to a current drawn into Q placing Q above ground is small.
Because the charging voltage is nearly constant, constant-current charging delivers energy at a near-constant rate.
Because only one half of the input waveform reaches the output, mean voltage is lower.
Because of the much greater distance they must travel before discharging, positive lightning strikes typically carry six to ten times the charge and voltage difference of a negative bolt and last around ten times longer.
Because the bit-lines are relatively long, they have enough capacitance to maintain the precharged voltage for a brief time.
Because of the voltage drop between the Cl-and Glycine-buffers, proteins are compressed ( stacked ) into micrometer thin layers.
Because of this, the inverting input of the comparator asymptotically approaches the comparator output voltage with a time constant RC.
Because of the DC distribution, the service area was small, limited by voltage drop in the feeders.
Because the regulated voltage of a linear regulator must always be lower than input voltage, efficiency is limited and the input voltage must be high enough to always allow the active device to drop some voltage.
Because a linear voltage regulator is a common element of many devices, integrated circuit regulators are very common ; linear regulators may also be made up of assemblies of discrete solid-state or vacuum tube components.
Because of a Schottky diodes ’ low forward voltage drop, less energy is wasted as heat making them the most efficient choice for applications sensitive to efficiency.

0.180 seconds.