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 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. 其中第1批次的测定结果(单位为pg/gtissue)为:胚胎发育期间E2水平在1.37~7.38之间波动,仔鱼出膜后3d为5.21,出膜后9d为37.26; 短句来源 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). 小卫星序列中,以12bp重复单位的序列数量最多(8.62%),总体趋势表现为重复单位越长,相应的重复序列数目越少(R=-0.826,P<0.01)。 短句来源 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. 小卫星重复单位拷贝数分布范围以8bp重复单位最广(3.1-47.6),其次是10bp(2.5-44),再次是12bp(2.2-28)。 短句来源 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. 平均拷贝数最高的三种重复类型分别为8bp重复单位(13.45),32bp(9.32)和7bp(9.28)。 短句来源 Evaluation and Contrast for Aquaculture Yield Per Unit Area 水产养殖单位产量的比较与评价 短句来源 更多
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 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. S-IS-Ⅱ,S-Ⅲ,S-Ⅳ,S-Ⅴ。 其中S-Ⅴ组分为胰蛋白酶抑制剂,比活力为784单位/mg蛋白,是粗毒的16.9倍。 短句来源 The capacity utilization of 36 fishing units varied from 46.4% to 100%,averaged 77.4%. 调查36个捕捞单位的"能力利用度"变化范围为46 4%～100%,平均77 4%。 短句来源 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). 4个县市不同生产水域间张网作业"能力利用度"的差异极显著(P<0 01),捕捞单位间的"能力利用度"有显著差异(P<0 05)。 短句来源 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. 初步研究结果表明,在中华绒螯蟹成蟹血淋巴中均检测出酚氧化酶的活性,为1.608±1.410个活力单位,而在中华绒螯蟹大眼幼体组织匀浆上清液中亦检测到酚氧化酶的活性,为1.625±0.057个活力单位。 短句来源 For young fish a dosage of 5 million units per 50kilogram body weight was applied and the recovery rate was 72.7%. 每100斤夏花鱼种,每天投喂1斤(含 500万单位),连投4天,有效率为72.7％。 短句来源 更多
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 Evaluation and Contrast for Aquaculture Yield Per Unit Area 水产养殖单位产量的比较与评价 短句来源 Ammonia excretion rate per unit body weight decreases with the increase of body weight, and the regression equation is Qn =141. 25W-0.325(R2=0.9242). 单位体重的排氨率随着重量(W)的增加而降低，其回归方程为Q_N=141.25W~(-0325)(R~2=0.9242)。 短句来源 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. 在预混合饲料中添加30%和50%的双低菜籽饼喂鱼,经132d的饲养试验,其单位面积总产和净产平均分别比添加30%常规菜籽饼的高9%和10.6%,比对照高13.4%和15·9%,而且鱼肉蛋白质的含量高,脂肪的含量低,无残毒,是一种优质的养鱼饲料。 短句来源 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(?) 然而因其捕捞努力量大幅度增加,单位捕捞努力量渔获量曲线呈抛物线状,其长期趋势为CPUE=-0.311+0.9032f-0.06397f~2; 短句来源 The correlation of soft body dry weight (X) and respiration rate per individual (Y) is expressed by the equation: Y = 0. 781X~(0.391). 软体干重(X)与单位个体的耗氧率(Y)之间的关系可用Y=0.781X~(0.391)表示。 短句来源 更多
 the unit
 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. 其中第1批次的测定结果(单位为pg/gtissue)为:胚胎发育期间E2水平在1.37~7.38之间波动,仔鱼出膜后3d为5.21,出膜后9d为37.26; 短句来源 The average survival was 89. 15% and the unit yield was 6712 indi. 单位水体平均出苗量为6712尾／m3。 短句来源 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. 试验塘单位养殖产量比反交系增产21·24%,比正交系增产27·60%,比原引进系增产11·12%; 杂交系的杂种优势不明显。 短句来源 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. 在以往的东、黄海底拖网渔业资源研究中,投网次数常作为渔捞努力量的度量单位。 短句来源 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. 于 2 0 0 3年进行斑节对虾工厂化养殖试验 ,采用健康养殖的方式 ,单位面积产量达到0 .77kg/m2 ,成活率为 1 6.2 0 % ,渔药残留符合国家标准。 短句来源 更多

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 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. 更多
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 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. 更多
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 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. 更多
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 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. 更多
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