红罗非鱼肌肉的营养成分分析

对红罗非鱼肌肉进行营养成分分析，并对其营养价值进行综合评价．结果表明，肌肉中粗蛋白含量为85．2％(干基)，干物质中水解氨基酸总量为84、14％，其中必需氨基酸为35．59％，占氨基酸总量的42．30％；氨基酸价为108，第一限制氨基酸为蛋氨酸 胱氨酸(1973年FAO／WHO标准)；游离氨基酸中4种呈味氨基酸含量丰富，牛磺酸高达1．13％，占游离氨基酸总量的12．39％；EPA和DHA总量占脂肪酸的5．5％；矿物质含量丰富，尤其是Se。因此认为红罗非鱼是一种营养价值和养殖价值都较高的品种。     

河蚬软体部分营养成分分析及评价

通过对河蚬软体部分营养成分分析,综合评定其营养价值.结果表明:河蚬软体部干样中,粗蛋白、粗脂肪、灰分含量分别为63.33%、10.91%、6.29%;必需氨基酸占氨基酸总量的39.10%,各必需氨基酸中平均氨基酸分为88.9,第一限制氨基酸为Leu(1973年FAO/WHO标准);并富含钙、钠、钾、铁等无机元素.认为河蚬是一种营养价值较高的贝类.     

嫁Qi肉营养成分的分析

分析了嫁Qi肉的营养成分，嫁Qi肉中的蛋白质含量为干重的69.88%，必需氨基酸占氨基酸总量的36.24%，氨基酸分为53.0；并富含钾、磷、钠、钙、铁、锌、锰等多种无机元素。结果表明：嫁Qi肉是一种高蛋白、低脂肪，营养价值丰富的海产品。     

北太平洋红鱿鱼营养成分分析及评价

以北太平洋红鱿鱼为研究对象,通过化学分析法和仪器分析法测定其营养成分。结果表明,北太平洋红鱿鱼的水分、粗蛋白、粗脂肪和灰分的含量分别为78.11%、17.48%、2.31%、1.72%。北太平洋红鱿鱼含有18种氨基酸,氨基酸总量占蛋白质量的86.09%,其中必需氨基酸占36.75%,含有人体所需的全部10种氨基酸,占氨基酸总量的74.46%,符合FAO/WHO的理想模式;其呈味氨基酸占氨基酸总量的38.76%。北太平洋红鱿鱼富含多不饱和脂肪酸,占脂肪酸总量的51.71%,其中EPA和DHA含量极其丰富,共占脂肪酸总量的46.13%。同时含有丰富的Na、K、Mg、P、Zn等元素。北太平洋红鱿鱼蛋白质、多不饱和脂肪酸含量高,必需氨基酸含量丰富,是营养价值较高的一种海产品。     

斑鳠的含肉率及肌肉营养价值评定

在实验室内测定4尾斑Hu（Mystus guttatus)的含肉率及其营养成分,并对其营养价值进行综合评定,该鱼（鲜样）含肉率73．37％肌肉中含粗蛋白19．60％,粗脂肪0．36％,粗灰分1．20％,水分3．18％,无氮浸出物0．33％,干物质中水解氨基酸总量84．63％,其中必需氨基酸36．19％,占氨基酸总量的42．77％,游离氨基酸总量593．96mg/100g;必需氨基酸指数为53．08;矿物质含量丰富,斑Hu是一种营养价值和养殖价值都较高的淡水优质鱼类。     

蜜源花粉的酶类与氨基酸成分研究

本文研究了我国五种蜜源花粉的酶类和氨基酸成分。研究结果表明:花粉中广泛存在着各种活性酶、必需氨基酸和丰富的游离氨基酸。其中四种花粉中脯氨酸含量高达占游离氨基酸总量的50～80％。     

中药四叶参中的氨基酸分析

用氨基酸分析仪分析中药四叶参(Codonopsis lanceolata Benth.et Hk.F)的氨基酸成分,并比较四叶参中水解氨基酸和游离氨基酸含量。结果是,四叶参中鉴定出16种氨基酸成分,水解氨基酸总量为5.70%,游离氨基酸总量为4.17%。四叶参中含有16种氨基酸,结合状态和游离状态存在的氨基酸差异不大。     

海水和淡水养殖南美白对虾肌肉营养成分的分析比较

对海水和淡水养殖南美白对虾肌肉中的水分、蛋白质、脂肪含量及氨基酸的组成进行了分析比较。结果表明：南美白对虾肌肉的蛋白质含量为19．1％－23．3％,平均为21．2％;脂肪含量为0．79％－1．14％,平均为0．97％。肌肉氨基酸组成中,必需氨基酸的含量占氨基酸总量的35．55％－36．95％;富含Glu(3.20%-3.32%),ASP（2．09％－2．16％）等鲜味氨基酸,蛋白质营养价值高。矿物质含量丰富,尤其是Ca、Mg、Zn、Fe、P;维生素的含量一般。海水养殖虾肉与淡水虾肉相比,营养价值相当。     

嫁蝛肉营养成分的分析

分析了嫁蜮肉的营养成分,嫁蜮肉中的蛋白质含量为干重的69.88%,必需氨基酸占氨基酸总量的36.24%,氨基酸分为53.0;并富含钾、磷、钠、钙、铁、锌、锰等多种无机元素.结果表明嫁蜮肉是一种高蛋白、低脂肪,营养价值丰富的海产品.     

石菖蒲的氨基酸成分分析

应用氨基酸自动分析仪对石菖蒲中游离氨基酸的组成及含量进行分析,结果表明:石菖蒲所含游离氨基酸的总量为0.6545%,氨基酸的组分为17种,其中包括人体必需氨基酸8种和人体半必需氨基酸2种.这一结果为评价石菖蒲的药用价值提供了一定的依据.     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

橡胶颗粒沥青混合料低温抗裂性试验研究

以AC-13级配为基础,将橡胶颗粒代替部分集料掺入混合料中,以低温弯曲试验为评价方法对不同橡胶颗粒掺量下沥青混合料的低温抗裂性进行研究,并引入应变能密度值对混合料的低温抗裂性进行综合评价.试验结果表明:橡胶颗粒沥青混合料试件的破坏微应变均超过2 300,满足冬寒区的技术指标;无论是否掺加橡胶颗粒,随着温度的下降,沥青混合料破坏时的最大弯拉强度增大,弯拉应变降低,劲度模量增大;弯曲应变能密度在胶粒掺量为1%左右时具有较大的弯曲应变能密度值,此时橡胶颗粒沥青混合料具有较好的低温抗裂性.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

Quantitative trait loci （QTLs） for quality traits related to protein and starch in wheat

Quality traits in wheat （Triticum aestirum L.） were studied by quantitative trait locus （QTL） analysis in a recombinant inbred line （RIL） population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross （ChSh）. Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99-40.52% of phenotypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1 D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster including protein and starch traits on chromosome 1D.     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.