查询词典 quantities of

Extraction of edible red pigmengt from solanum nigrum fruit by optimum seeked process conditions, determined single factor condition, designed orthogonal layout, and measured absorbance at 527nm wavelength, weighed up the pigment extracting effect and stability. The most favoured extracte conditions were determined as follows: The extracting regent was citric acid hydrotropic solution, pH was 1.72, the quantities of added sample to the solution was 3.35g/100mL, the temperature was 60℃, the extracting time w...

以成熟的龙葵果为原料提取食用红色素，通过优化工艺、确定单因素条件、设计正交试验，以527nm波长的吸光度值衡量色素提取效果和稳定性；最优化的提取条件为：柠檬酸水溶液提取剂pH为1.72，样品加量3.35g/100mL，提取温度60℃，浸提时间60min；龙葵红色素提取液长期接触光、空气和Fe3+，稳定性下降，因此，在提取、干燥和储存时要尽量避免长时间接触光和空气、避免与铁制容器直接接触。

Under the sametemperature, with the increase of the quantity of the additions, the density hasincreased, and the variation of the mechanical properties of these materialsdepended on the density and the quantities of the second-phase particle and intercrystalline phase of these materials.

随着烧结添加剂量的增加，在相同温度下材料的致密度上升，力学性能的变化与材料中的致密度、第二相粒子及晶间相有关。

The expression of MYP gene in gonad showed little difference between female and male. MYP gene expression was decreased rapidly in the gonad of S. intermedius at different stages, and slowly in hybrids. The comparative quantities of MYP expression in the gonads of S.

结果表明，MYP基因在海胆雌雄个体生殖腺中转录水平上的表达差异不明显；MYP基因在中间球海胆生殖腺发育的4个时期的表达呈快速下降的趋势，而在杂交海胆呈缓慢下降的趋势。

Intermedius were decreased from 44.55% to 9.59% in female and from 41.17% to 1.83% in male at different stages. The comparative quantities of MYP expression in the gonads of the hybrids were decreased from 37.66% to 19.22% in female and from 36.66% to 12.55% in male at different stages.

在分析的生殖腺4个发育期中，中间球海胆雌雄个体MYP基因的表达量（以18S rRNA为参照）分别从44.55%和41.17%下降到9.59%和1.83%；杂交海胆的雌雄个体分别从37.66%和36.66%下降到19.22%和12.55%。

mitochondrial dnais the only inheritant substance except for the nuclear dna in a euˉkaryon cell,which is related to the oxidative phosphorylation of a cell.mitochondrial dna is the important target of carcinogens and is vulnerable because of its structure and function.the mutation of mtdna could reduce the nomal respitation and release large quantities of ros,whichincrease the danger of cancer happening.so,mtdna has been thought to be involved in carcinogenesis and recently more and more studies in this aspect have comeout.in this paˉper,we review the researches for relationship among mtdna mutation and tumors in digestion system,woman system,head and neck,urinary systemand blood system.

线粒体dna（mitochondrial dna，mt dna）是真核细胞中唯一存在的独立于核dna之外的遗传物质，与细胞的氧化磷酸化功能密切相关。mtdna自身的结构和功能特点决定了它是致癌物作用的重要靶点，易受致癌因素的损伤而发生突变。mtdna的突变可削弱正常的呼吸功能，释放高水平的活性氧，进而增加肿瘤发生的危险性，所以mtdna被认为与肿瘤发生有密切关系。近年来，这方面的研究越来越多，本文现就mtdna突变与消化系统肿瘤、妇科肿瘤、头颈部肿瘤、泌尿系统肿瘤等实体瘤以及血液系统恶性肿瘤之间的关系作一简单的综述。

Huge quantities of ground water deposited in the limestone flow from south to north and are blocked by the magmatic rocks.

由于在济南的地面下，存在着许多地壳裂痕，大量的地下水在压力的作用下流出地面。

Huge quantities of ground water deposited in the limestone flow from south to north and are blocked by the magmatic rocks.

在济南附近碰到组织结构比较紧密的岩浆岩，地下水就流不动了。

Dozens of studies have demonstrated the extreme toxicity of ethlymercury a n d the fact that most autistic children retain meaningful quantities of mercury in their majo r o rgans after receiving vaccines containing Thimerosal.

许多研究证实了乙基汞的极端毒性，同时证实了这样一个事实：多数孤独症孩子，主要器官中保留的有意义数量的汞，是接种含硫柳汞的疫苗之后。

Great quantities of early or late Apis mellifera ligustica eggs were electroporated with green fluorescent protein gene on the optimized conditions.

实验用质粒pEGFP-N1对意大利蜜蜂卵电转导条件优化进行系统研究，然后利用所得到的电穿孔优化条件，对大量意大利蜜蜂早、晚期卵进行绿色荧光蛋白基因转移研究。

With large quantities of mesothermal epithermal antimony,arsenic,mercury,gold and lead zinc deposits,the central and western Hunan is an important base area of polymetallic deposits in China.

针对湘中湘西矿区的地质实际在100～300℃，20MPa压力条件下，对中低温开放含硫水热体系地层岩石中Sb、As、Hg的多元素进行了淋滤实验研究。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。