Limestone, clay, sand, and gravel are Lithuania's primary natural resources, but the coastal shelf offers perhaps of oil deposits, and the southeast could provide high yields of iron ore and granite.

Theoretically, all five can decay into isotopes of element 72 ( hafnium ) by alpha emission, but only < sup > 180 </ sup > W has been observed to do so with a half-life of ( 1. 8 ± 0. 2 )× 10 < sup > 18 </ sup > years ; on average, this yields about two alpha decays of < sup > 180 </ sup > W in one gram of natural tungsten per year.

The length of the minimum spanning tree of the network is a natural lower bound for the length of the optimal route, because deleting any edge of the optimal route yields a Hamiltonian path, which is a spanning tree in.

Crop rotation, mechanization, chemical and natural fertilizers led to a doubling of wheat yields in western Europe between 1800 to 1900.

Substituting above yields the following natural frequency and damping factor

Natural capital is thus the stock of natural ecosystems that yields a flow of valuable ecosystem goods or services into the future.

Taking the natural logarithm of the Arrhenius equation yields:

Monoculture plantings provide great yields and more efficient harvesting than natural stands of trees.

The study of these disturbed volumes yields important information for understanding natural ionospheric processes.

; Wood Adhesives from Bark-Derived Phenols: Wood Bark has lignin content and when it is pyrolyzed ( subjected to high temperatures in the absence of oxygen ), it yields a liquid bio-oil product rich in natural phenol derivatives.

The milling process commonly yields dry powder-form material consisting of natural uranium, " yellowcake ", which is sold on the uranium market as U < sub > 3 </ sub > O < sub > 8 </ sub >.

* Negatron yields real natural frequency, Aleksandr Belousov, USA, EDN, 08 / 1993 ( practical application of the equivalent Negatron circuit related to Instrumentation and Measurement knowledge domain )

The block flow diagram also shows how processing of the raw natural gas yields byproduct sulfur, byproduct ethane, and natural gas liquids ( NGL ) propane, butanes and natural gasoline ( denoted as pentanes +).

Considering biological measures of maturity, notably investigated by Kathy Dettwyler, yields a range of ages from 2 1 / 2 years to 7 years as the weaning age analogous to other primates – the " natural age of weaning ".

However, it is also true that yields a natural isomorphism from to itself.

The integration by parts formula yields that for every u ∈ C < sup > k </ sup >( Ω ), where k is a natural number and for all infinitely differentiable functions with compact support φ ∈ C < sub > c </ sub >< sup >∞</ sup >( Ω ),

The towing tank can also be equipped with a wave generator to carry out seakeeping tests, either by simulating natural ( irregular ) waves or by exposing the model to a wave packet that yields a set of statistics known as response amplitude operators ( acronym RAO ), that determine the ship's likely real-life sea-going behavior when operating in seas with varying wave amplitudes and frequencies ( these parameters being known as sea states ).

It is renowned for its clean and clear water and big yields of fish, and the maintenance of its natural state is secured by the common efforts of the

Nevertheless, application of UH methods typically yields a reasonable approximation of the flood response of natural watersheds.

Recently, Atul Kumar has developed an efficient and green method for the synthesis of tryptanthrin, a biologically active natural product, employing β-cyclodextrin as a catalyst in aqueous media at room temperature from isatoic anhydride and isatin in excellent yields.

The derivative of with respect to t, assuming the ends are fixed, is log ( q < sub > 1 </ sub > q < sub > 0 </ sub >< sup >− 1 </ sup >) times the function value, where the quaternion natural logarithm in this case yields half the 3D angular velocity vector.

The mannitol is then recrystallized from the extract, generally resulting in yields of about 18 % of the original natural product.

There is no known useful formula that yields all of the prime numbers and no composites.

Where, for ordinary field theories such as quantum electrodynamics, a technique known as renormalization is an integral part of deriving predictions which take into account higher-energy contributions, gravity turns out to be nonrenormalizable: at high energies, applying the recipes of ordinary quantum field theory yields models that are devoid of all predictive power.

Often, all of these terms are not known, so most analyses compare measured yields with external standards of known composition.

Using as the number of compounding intervals, with interest of 100 %/ in each interval, the limit for large is the number that came to be known as ; with continuous compounding, the account value will reach $ 2. 7182818 .... More generally, an account that starts at $ 1, and yields ( 1 +) dollars at simple interest, will yield < sup ></ sup > dollars with continuous compounding.

The Cretaceous Pierre Shale formation of the United States and Canada is well known for the abundant ammonite fauna it yields, including Baculites, Placenticeras, Scaphites, Hoploscaphites, and Jeletzkytes, as well as many uncoiled forms.

A lens with a focal length about equal to the diagonal size of the film or sensor format is known as a normal lens ; its angle of view is similar to the angle subtended by a large-enough print viewed at a typical viewing distance of the print diagonal, which therefore yields a normal perspective when viewing the print ;

Only the component of the displacement along the line of sight to the Earth is known, which yields a value for the formula m sin i, where m is the mass of the planet and i is the orbital inclination.

In an analogy to standard deviation, taking the square root of MSE yields the root mean square error or root mean square deviation ( RMSE or RMSD ), which has the same units as the quantity being estimated ; for an unbiased estimator, the RMSE is the square root of the variance, known as the standard deviation.

This equation is known as the " classic statement " and yields a measurement of energy in joules ( or foot-pound force in non-SI units ).

Batteries are rated in amp-hours ; multiplying this figure by the battery voltage yields watt-hours, which indicates the length of time a known load can be run.

Collectively, these three books are known as Sifrei Emet ( an acronym of the titles in Hebrew, איוב, משלי, תהלים yields Emet אמ " ת, which is also the Hebrew for " truth ").

Analysis of the resulting Fowler-Nordheim plot yields a work-function value close to the independently known work-function of the emitter.

The most well known species is Piper nigrum, which yields most peppercorns that are used as spices, including black pepper, although its relatives in the family include many other spices.

Substituting this expression into the wave equation yields the time-independent form of the wave equation, also known as the Helmholtz equation:

An investor might believe that an entity's CDS spreads are too high or too low, relative to the entity's bond yields, and attempt to profit from that view by entering into a trade, known as a basis trade, that combines a CDS with a cash bond and an interest rate swap.

Cytoplasmic male sterile plants are known to produce higher yields.

In reality, the technique was neither new ( it had been known since 1854, and was extensively studied during the previous twenty years ), nor did it produce the yields he promised.

The bit nearest the present time became known as the short end — yields of bonds further out became, naturally, the long end.

The fire regime before European settlement is poorly understood, although it is known that the Lenape tribes burned the woods in the spring and fall to improve plant yields and hunting conditions.

This yields a nonconstructive proof that there is a polynomial-time algorithm for determining if a given graph can be embedded on a torus, despite the fact that no concrete algorithm is known for this problem.

The nine may be an astronomical reference: the Sun, Moon and five planets known before 1781 yields seven and to this may be added the sphere of the fixed stars and the Empyrean.