性选择的

Harmony of the so-called choice of color refers to the function of sound logic, modal, atonal, etc. from the existence of functions in terms of freedom of the tendency.

技法上力度性和弦选择主要表现在两个方面：一是和弦进行的倾向力度，例如Ⅳ或Ⅱ—Ⅰ的倾向没有Ⅴ、Ⅶ或Ⅴ7—Ⅰ的强烈，而Ⅲ或Ⅵ—Ⅰ的倾向又没有Ⅳ或Ⅱ—Ⅰ的倾向强烈等等。

As representative author and authoress and masters on stream-of-consciousness fiction of the modernistic literature in the 20th century, the choice in ideas and in innovation in forms fo...

作为20世纪现代主义文学具有代表性的男女作家、意识流小说的大师，乔伊斯与伍尔夫在小说题材的选择、小说形式的革新，以及女性人物的塑造等方面都体现了其女性观的矛盾性和复杂性。

The two kinds of classics are essentially different: the critical reassessment of classics is carried out on the axis of vertical convergence, and the mass selection of classics relies on the connective operation on the axis of horizontal assemblage.

而两种经典化有本质的不同，批评性经典重估，主要是纵聚合轴上的比较选择操作；群选的经典更新，主要是横组合轴上的粘合连接操作。

Our understanding of the literature is that there is no such thing as safe use of most volatile solvents, aerosols or other street inhalants: their psychoactive effects may be inseparable from nerve and organ damage, so we've created a safe alternative.

我们的理解的文学是没有这样的东西最安全使用挥发性溶剂，气溶胶或其他街吸入剂：其精神影响可能是分不开的神经和器官损害，所以我们建立一个安全的选择。

Based on the understanding of physiological pathway for broodiness, three genes related to broodiness including PRL, PRL receptor, and pituitary-specific transcription factor (POU1F1)-encoding genes were selected as candidates to screen the genomic variation by means of PCR-SSCP protocol and analyze the association with chicken broodiness and other target traits.

禽类血浆PRL水平上升与就巢行为的起始和维持具有密切的相关性，本研究采用候选基因的策略，通过分析就巢行为发生的生理机制，选择与就巢性状密切关联的PRL、PRL受体和PRL转录调控因子——垂体特异转录因子(pituitary-specific transcription factor，POUlF1)基因，采用PCR-SSCP分析检测基因变异，并分析基因变异与就巢性和其它目标性状的相关性。

Objective: To purify caffeic acid tetramer with macroporous resin on the basis of its fundamental physicochemical stability research.

中文摘要：目的：初步研究咖啡酸四聚体的理化稳定性的基础上选择合适的大孔吸附树脂，去除杂质，提高紫草水溶性部分中有效成分咖啡酸四聚体的含量。

We find good ways to hydrolyze and modify by experiments. Through the experiment, good tanning, retanning and filling properties, as well as, better chrome exhaustion are found in the modified products, with the help of selecting suitable ways to hydrolyze and modify the chrome shavings. The crust leather is possessed of fullness, softness, good dyestuff...

通过实验研究，选择适宜的水解铬革屑的方法和改性条件，发现改性产品在应用中具有较好的鞣制复鞣填充作用，可促进对铬的吸收，坯革丰满、柔软、有弹性，粒纹清晰细致；对染料吸收性好、着色均匀；并可提高成革的收缩温度，降低废液中的含铬量

By choosing suitable initiator, cure temperature and postcure temperature of 4, 4'-bimaleimidodiphenylmethane /3, 3'-diallyl-bisphenol A , Ciba-Geigy XU292-like BMI system, are greatly decreased to 160℃ and 180℃, and the heat resistance property of cured resins is not decreased.

针对BMI树脂固化温度高的缺点，选择了有效的引发剂，首次大幅度地降低BMI/DP树脂的固化温度和后处理温度（分别降至160℃和180℃，且不降低树脂的耐热性。

It is recommended that maintenance treatment should be individual in clinical experiences.It is reasonable to choose the different maintenance therapy plan according to ulcer cicatrization quality under endoscope and the helicobacter pylori situation respectively,which not only can control the recurrence of peptic ulcer effectively,but also can reduce the patient′s economic burden,achieves treatment individuation,and instructs the patients with correct consolidated treatment.

临床上推荐维持治疗个体化，根据内镜下消化性溃疡瘢痕情况和幽门螺杆菌感染情况分别选择不同方案的维持治疗是较合理的，既可有效地控制溃疡复发，又可减轻患者的经济负担，真正做到治疗个体化，指导患者溃疡愈合后正确的巩固治疗。

The algorithm shapes the closed-loop gain without selecting weighting functions in H∞ control algorithm. Its core is to determine the final shape of the transfer function of the closed-loop system, the robust PID controller is directly constructed using parameters having engineering sense. The algorithm guarantees fundamentally that the designed controller has fine control performance and robustness.

该算法避免了常规H∞控制算法中权函数的选择而对系统进行闭环增益成形，其核心是确定闭环系统传递函数的最后希望的形状，用闭环系统具有工程意义的参数直接构造出鲁棒PID控制器，从根本上保证了设计出的控制器具有良好的鲁棒性和鲁棒稳定性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。