The unit of levels of E2 and T were expressed by pg/g tissue. During the embryonic development,the level of E2 fluctuated between 1.37～7.38.The level of E2 was 5.21 at three days after larvae hatching,and 37.26 at nine days after larvae hatching.

In the minisatellite sequences,twelve-nucleotide repeats were the most frequent type,accounting for 8.62% of the total number of minisatellites. It showed that the number of sequences decreased with the increase of the length of its repeat unit(R=-0.826,P<0.01).

Eight-nucleotide repeat had the largest range of copy number of repeat unit(3.1-47.6),the following were ten-nucleotide repeat type(2.5-44) and twelve-nucleotide(2.2-28),respectively.

Descending three repeat types in mean copy number of repeat unit were eight-nucleotide repeat(13.45),thirty-two-nucleotide(9.32) and seven-nucleotide repeat(9.28),respectively.

By Sephadex G-75 column chromatography the fractions S- Ⅰ, S-Ⅱ, S-Ⅲ, S-Ⅳ, S-Ⅴ were obtained, among which fraction S-Ⅴ was a trypsin inhibitor containing 784 BAEE units/mg,which was 16.9 times the crude venom.

The capacity utilizations of swing nets in different fishing waters of four counties were significantly different (P<0.01),and those between fishing units were more significantly different (P<0.05).

The preliminary study results indicated that the phenol oxidase activity in the haemolymph of adult Chinese mitten-handed crab was 1.608±1.410 activity units,while the phenol oxidase activity in the homogenate supernatant of megalopa of crab was 1.625±0.057 activity units.

Mixed feed with 30~50% Double-low Rape cake (low glucosineand low thioglucoside) gave higher total and net output per Unit area by 13.4%and 15.9% as against the control,and by 9% and 10.6% as against feed with30% conventional rape cake respectively after 132 days, Fish cultured withDouble-Low Rape cake proved to be of high protein and low lipid content andhas no residual toxicity.

However, since the fishing effort has been greatly increased, the curve of catch per unit of effort shows parabola. Its developing tendency is: CPUS=-0.311+0.903 2(?)

The unit of levels of E2 and T were expressed by pg/g tissue. During the embryonic development,the level of E2 fluctuated between 1.37～7.38.The level of E2 was 5.21 at three days after larvae hatching,and 37.26 at nine days after larvae hatching.

In the test pond, the unit yield of the new introduced strain was 21.24% higher than the reverse hybridized strain, 27.60% higher than the positive hybridized, and 11.12% higher than the former introduced strain ,and the heterosis of the hybridized strain is not distinctive.

In the previous study of trawl fishery resources of East China Sea and Huanghai sea, the number of hauls is usually taken as the unit of fishing effort.

The experiments on industrialized culture for Penaeus monodon were carried out in 2003, by the way of the healthy farming, the experiments were successful, the unit area yield was 0.77kg/m 2 , the survival rate was 16.20% ,the residues of fishery drugs in the sample accorded with the national standard.

Algebraic monoids with affine unit group are affine

In this short paper we prove that any irreducible algebraic monoid whose unit group is an affine algebraic group is affine.

One outcome is a simple proof that for $g_{m \alpha , n \beta}$ to span $L^2,$ the lattice $(m \alpha , n \beta )$ must have at least unit density.

This is done by proving that a well-known method, the construction of a Perron Tree, can be applied to a larger collection of subsets of the unit circle than was earlier known.

In the special case of Ω=Id, the d-dimensional unit cube, we prove this conjecture, with Ω'=Id, for d≤3, describing all the tilings by Id, and for all d when Λ is a discrete periodic set.

It is assume that trading takes place in the sequence of spot markets and futures markets for securities payable in units of account.

It is assumed that the trading takes place in the sequence of spot markets and futures markets for securities payable in units of account.

Furthermore, task Ai can be processed on M1 for ai time units, or on M2 for a'i time units, while task Bi can only be processed on M2 for bi time units.

The respective functions of the structure units of the main and branched chains were discussed.

The proposed planning system is composed of several separate fuzzy units, which control individually each manipulator joint.

In previous work, under some assumptions, we specified a replacement rule which minimizes the long-run (expected) average cost per unit time and possesses control limit property.

By numerical analysis, the fertility decreases with the per capita capital and per capita consumption increasing and increases with the per capita capital and per capita consumption decreasing on the economic growth path are obtained.

The static maximum adsorption capacity of naringin is 32.6 mg/g with naringin concentration at 2.7 g/L, while the dynamic adsorption capacity of naringin is 23.8 mg/g with naringin extract flow rate at two times that of resin volume per hour.

The desorption ratio will rise to more than 85% when the flow rate of this optimal eluant is one to two times that of resin volume per hour.

Detectability of 0.7 mg/l for pseudoephedrine hydrochloride was achieved at a sample throughput rate of 24 times per hour, which is 30% lower than that obtained by HDI-based conventional CE.

This is done by proving that a well-known method, the construction of a Perron Tree, can be applied to a larger collection of subsets of the unit circle than was earlier known.

For p∈(-∞, ∞) letQp(?Δ) be the space of all complex-valued functions f on the unit circle ?Δ satisfying, where the supremum is taken over all subarcs I ? ?Δ with the arclength |I|.

In this article we consider a simple method of radial quasi-interpolation by polynomials on the unit sphere in ?3, and present rates of covergence for this method in Sobolev spaces of square integrable functions.

Toeplitz operators on the Bergman space of the unit disc can be written as integrals of the symbol against an invariant operator field of rank-one projections.

We present a method for constructing wavelet bases on the unit sphere S2 of R3, using the radial projection and an inner product associated to a convex polyhedron having the origin inside.