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Through the comparison of the growth status of both the two strains under different environmental conditions (different temperature, pH values, high alcoholicity, high sugar content, and high salinity), it was reveal that UT1 strain has better tolerance to the change of temperature, acidity and salinity, which suggested that strain with stronger stress resistance is helpful to achieving higher alcohol yield.

比较两者分别在不同温度和不同pH,以及在高酒精度、高糖分和高盐分的环境下的生长状况,发现UT1对温度、酸度和盐度变化的耐受力更好,说明生长耐受能力强有助于酵母在高温下提高产酒率。

In addition, using plant growth promoter can improve N utilization ratio of Chinese cabbage to the soil notably, and increase total amount of microorganism in soil. Moreover, it can raise soil buffer capacity, and make sour alkali degree of soil suitable for the growth of Chinese cabbage.

同时该植物生长促进剂可提高植物对土壤中氮素的利用率,增加土壤中微生物的总量,提高土壤缓冲能力,使土壤的酸碱度更适合植物的生长

Allometry is used to study and measure the relative growth of one part of an organism, in comparison with the other parts of the organism.

植物个体的异速生长是指生物体某一特征的相对生长速率不等于第二种特征的相对生长速率的特性,该特性是由物种的遗传性决定的一种固定特征,植物往往朝着最佳的异速生长曲线进化。

The results of experiments and analyses are as follows: under low density, there is no notable competition between individual plants, the function relation between height and biomass shows a "simple allometry"...

结果表明:植物在低密度条件下,个体间没有明显的竞争作用存在,株高与生物量之间表现为"简单的异速生长"关系,其异速生长表达式为 y =a + bx的形式;植物在高密度条件下,个体间存在着激烈的种内竞争,株高与生物量之间表现为"非线性的异速生长"关系,其异速生长表达式为 y =ax2 + bx + c的形式

Intraspecific competition ; biomass ; height growth ; simple allometry ; nonlinear allometry

种内竞争;生物量;高生长;简单异速生长;非线性异速生长

In this study, I compared cotyledon development in isocotylous European Gesneriaceae species to Streptocarpus rexii, their sister clade species with true anisocotyly. The results of cotyledon size measurement showed that European Gesneriaceae species exhibit nearly equal cell growth rate and thus maintain both cotyledons in the same size. But in Streptocarpus rexii, growth rate between macrocotyledon and microcotyledon was different thus altered cotyledon allometry growth.

我们藉由比较欧洲苦苣苔成员及仍具备子叶不等大发育的模式物种堇兰间的发育及形态差异,经由子叶面积大小的测量,欧洲苦苣苔成员两片子叶呈现相似的生长速率,因此维持两片子叶等大的特徵,然而堇兰的大小子叶的确具有不同的生长速率,使得堇兰两片子叶异速生长并造成堇兰子叶不等大的特性。

In fact Cyatheaceae alias "Alsophila spinulosa,""tree fern", is a fern Cyatheaceae door for the dinosaurs left over from the period of rare and endangered plants, a "living fossil" known.

喜酸生土壤,常生长在山沟的潮湿坡地和溪边阳光充足的地方,常数十株或成百株构成优势群落。孢子体生长缓慢,生殖周期较长。

NO3-N is the most popular and safest nitrogen source to Spirulina, the suitable concentration is about 11mmol/L, which can speed the growth rate and reduce the cost of cultivation as well. NH4-N of the suitable concentration can enhance the growth of Spirulina,but overhigh concentration will cause the ammoniac toxicosis, the suitable concentration of NH4-N is about 1.27~2.57mmol/L.

NO3-N对螺旋藻是最为通用和安全的氮源,但添加浓度以11mmol/L左右最为适宜,既可满足藻体的最佳生长需求又可降低养殖成本;适宜浓度的NH4-N可促进螺旋藻的生长,浓度过高则会造成NH3中毒,NH4-N的添加量以1.27~2.57mmol/L范围最为适宜。

Generally, the figure of the one in the cave is smaller, the growing speed is very slow and the season growing is not obvious, mainly because of lack of food and the low temperature (around 15℃) in the karst cave water. In the numerable characters, the anal fin, scale of encircle tail and gill raker of the one in the cave are in the tendency of increasing so as to adapt to the narrow water passage in the karst cave, while the length of the cave Cyprinus carpio is lengthening comparing with the one on the surface.

结果表明:从总体看洞穴鲤鱼的体形比地表鲤鱼小,生长速度缓慢,季节生长不明显,主要影响因子是洞穴内食物贫乏和水温较低(15℃左右);在可数性状中,洞穴鲤鱼的臀鳍条、围尾柄鳞和鳃耙有增多趋势,即增加了感觉细胞的附着基底;为适应洞穴水流域的狭窄通道,洞穴鲤鱼的体长相对地表鲤鱼而言有延长现象。

Here we show that in budding yeast, the ability of cells to grow changes during the cell cycle. We find that cell growth is faster in cells arrested in anaphase and G1 than in other cell cycle stages.

研究者在芽殖酵母中发现细胞生长能力在细胞周期进程中是变化的,阻滞于后期和G1期的细胞较处于其它周期时相的细胞生长更快。

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And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时,论述了一体化管理体系构建中的几个主要问题,包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。

If you're huffing and puffing at any point during the run, slow down and make sure you can take deep breathes.

如果你任何时候在跑步过程中气喘如牛,降低速度并且确保你能够深呼吸。