查询词典 stable mate

1Niche construction can lead to stable coexistence of diverse genotypes in spatially structured population, which supports a stable polymorphism even without heterozygote superiority.(2)With habitat deterioration, niche construction accelerates the formation of steady polymorphism and hence impedes the harmful influences of environment on the population, which might embody a life-history strategy of organism under the unfavorable environment.(3)Niche construction results in the coexistence with alternative polymorphism through genotype-environment feedback and limited gene flow.(4)The niche-constructing organism is an active force to alter its environment and hence the direction of natural selection in order to better survival.(5)Spatial dynamics and distribution pattern of metapopulation are profoundly influenced by time-lagged niche construction.(6)Metapopulation size can reach a fixed level in the recency effect and equal weighting of time lag but is statistical stability in primacy effect, which implies the primacy effect is most remarkable.(7)The increment in the relative weightingof each generation\' niche construction and the length of time lag are significant factors for system destabilization.(8)Moderate capacity of positive niche construction benefits the metapopulation persistence.(9)The narrowing of niche breadth can decrease the metapopulation size and thereby increase the extinction risk.(10)The coupled function of time lag and niche construction make the system oscillation and generate the spiral wave, spiral-broken and circular wave in heterogeneous habitat.The spatial distributions of metapopulation and resource content are complementary due to a phase lag of their both frequencies.(12)Metapopulation persistence with niche construction depends not only on the balance between colonization and extinction, but also on the balance between the ability of niche construction and natural dissipation of habitat.(13)Metapopula-tion can survive under certain condition when the percent of suitable patches in habitat is lower than the ration of extinction to colonization.(14)Two thresholds exist in the process of transition of habitat quality dynamics from unsuitable to suitable, which include the intensity of niche construction and the initial condition of system.(15)Metapopulation size is positive correlated with the ability of positive niche construction, which means that organism or population who has strongly positive influences on their environment plays an important role to maintain the available habitat.

通过上述几个方面的研究，主要得出以下15条结论：(1)生态位构建可使空间结构种群，甚至是在没有杂合子优势的条件下，形成多种可能的稳定基因型分布模式；(2)随着环境的破坏与恶化，种群的生态位构建作用加速其较早形成稳定多态以阻碍环境对种群的不利影响，解释了有机体在不利环境下的一种生活史对策；(3)生态位构建作用通过基因型—环境反馈机制及有限的基因交流导致基因型多态的稳定共存；(4)有机体的生态位构建作用是一种积极的动力改变环境进而改变其自然选择的方向；(5)生态位构建的时滞作用对集合种群动态和空间分布产生深刻影响；(6)集合种群大小在时滞的崭新效应和等权重效应下达到一固定值，而在首位效应下达到统计稳定，表明首位效应的影响最显著；(7)首位效应下生态位构建相对权重的增量和时滞的长度是影响系统不稳定性动态的关键因素；(8)适中的生态位构建强度有利于集合种群的续存；(9)生态位宽度变窄会减少集合种群的数量从而增加其灭绝风险；(10)时滞和生态位构建的双重作用使系统产生周期振荡，并在异质性环境中产生稳定的螺旋波，破碎的螺旋波和环形波三种分布模式；(11)集合种群与资源含量的空间分布因为相滞而互补；(12)具有生态位构建的集合种群续存不仅取决于侵占率与灭绝率之间的平衡，而且依赖于生态位构建能力同其生境的自然消耗速率之间的妥协；(13)当生境中适合侵占的斑块比例小于其侵占率与灭绝率之比时，生态位构建作用促使集合种群在一定条件下续存：(14)生境斑块的状态从不适合到适合转变过程中存在生态位构建强度和系统初始条件这两个阈值；(15)集合种群的大小同正生态位构建能力正相关，意味着对环境具有较强正作用的有机体对维持有效生境起积极作用。

The results indicate that there are 8 stable conformers for D4G in gas phase. The conformer d4g-2 is the most stable form of all conformations in gas phase.

结果表明，孤立的D4G分子在气相中存在8种稳定构象，其中构象d4g-2是所有构象中最稳定的，气相中D4G主要以d4g-2存在。

We thorough search the stable conformers of aromatic amino acids and arginine and examine the properties of the stable conformers using ab initio and DFT methods. The properties examined include the characteristics of intramolecular interactions, IR and UV spectra, temperature dependent conformer distributions, electron attachment and ionization energies, protonation/deprotonation processes.

木论文对芳香型氨基酸和精氨酸进行了理论研究，研究的性质包括几何结构、电子结构、构刑分布、电离能和电子亲和势、质子化过程、红外谱、紫外谱以及分子内相互作用等方面。

Before the thermal field is calculated, stable temperature rises in each part of the electromagnet are unknown, so it is impossible to determine the power and convectional heat transfer coefficients at the stable temperature rise.

在进行温度场的计算之前，电磁铁各部件的稳态温升是未知量，故线圈达到稳态温升时的发热功率及对流散热系数不能确定。

Follow-the-pointer dials provide level indication from the stable vertical in Plot or from an auxiliary stable element in the after fire control station, when the pointer is unable to keep his telescope crossline on the target or horizon.

当高低瞄准手不能将目标或水平面稳定在瞄准镜十字分划上时，炮塔内的同步指针刻度盘（follow-the-pointer dial）将显示由绘图室的垂直稳定器或后部射击指挥所的辅助稳定装置测出的水平面。

The high quality managerial talent, the extreme responsible enterprise staffs and the excellent poster paper product printing processing craft enable this company always to have the good enterprise credit and the profession prestige, guarantees the quality,the service customer is our objective, is driving force which the enterprise survival and depends on develops This company has the adva-nced paper printing processing mechanical device, depends on the Shenzhen paper product printing industry home leading sup-eriority,this company customer spreads the home, far fords the ocean other shore We are engaged in the poster paper product manufacture,directly roduct examination discipline, had guaranteed our overwhelming majority customer stabilizes and turning head rate This company has the multiwraps to use the South Korean part paper cup to take shape the production line The mon-thly output 10 million poster paper cups,5,000 papers cups are especially few subscribe the custom make, is quickest in five days to deliver The complete paper cup product selects the high quality A level reed paper manufacture (completely primary thick liquid, does not contain recycling paper pulp is the A level), the albedo Degree of hardness ultra is good Guaranteed by the reli-able stable quality that, good postsale follows up to ser-ve becomes China to move, the Chinese telecommunicati-on, China Uni-com, the communications bank, the construction bank, the agricultural bank, the brilliant bank, china merchants bank, ten thousand branches real estates,China is the technology, the Shenzhen aviation, China is safe and so on the wellkno-wn big enterprise's long-term stable partner.

高素质的管理人才，极端负责任的企业员工和精良的广告纸制品印刷加工工艺使本公司一向拥有良好的企业信用和行业声誉，保证质量，服务客户是我们的宗旨，是企业生存和赖以发展的原动力。本公司拥有先进的纸品印刷加工机械设备，依托深圳纸制品印刷业的国内领先优势，本公司客户遍及国内，远涉大洋彼岸。我们从事广告纸制品制造，直接关系客户的品牌推广，我们拥有宁可报费一万，不能放过一个的极端负责任的产品检验纪律，保证了我们绝大多数客户的稳定和回头率。本公司拥有多套采用韩国部件纸杯成型生产系线。和国内知名高档超白度芦苇淋膜纸生产企业一直保持比较良好的合作关系，保证了本公司生产原材料的稳定供给。五千只纸杯特少起订定做，最快五天内交货。全部纸杯产品选用优质A级芦苇纸制造(全部原生浆，不含回收纸浆为A级)，白度挺度超好。以可靠稳定的质量保证，良好的售后跟进服务成为中国移动，中国电信，中国联通，交通银行，建设银行，农业银行，光大银行，招商银行，万科地产，华为技术，深圳航空，中国平安等知名大企业的长期稳定合作伙伴。

The high quality managerial talent, the extreme responsible enterprise staffs and the excellent poster paper product printing processing craft enable this company always to have the good enterprise credit and the profession prestige, guarantees the quality,the service customer is our objective, is driving force which the enterprise survival and depends on develops This company has the adva-nced paper printing processing mechanical device, depends on the Shenzhen paper product printing industry home leading sup-eriority,this company customer spreads the home, far fords the ocean other shore We are engaged in the poster paper product manufacture,directly roduct examination discipline, had guaranteed our overwhelming majority customer stabilizes and turning head rate This company has the multiwraps to use the South Korean part paper cup to take shape the production line The mon-thly output 10 million poster paper cups,5,000 papers cups are especially few subscribe the custom make, is quickest in five days to deliver The complete paper cup product selects the high quality A level reed paper manufacture (completely primary thick liquid, does not contain recycling paper pulp is the A level), the albedo Degree of hardness ultra is good Guaranteed by the reli-able stable quality that, good postsale follows up to serve becomes China to move, the Chinese telecommunicati-on, China Uni-com, the communications bank, the construction bank, the agricultural bank, the brilliant bank, china merchants bank, ten thousand branches real estates,China is the technology, the Shenzhen aviation, China is safe and so on the wellkno-wn big enterprise's long-term stable partner.

高素质的管理人才，极端负责任的企业员工和精良的广告纸制品印刷加工工艺使本公司一向拥有良好的企业信用和行业声誉，保证质量，服务客户是我们的宗旨，是企业生存和赖以发展的原动力。本公司拥有先进的纸品印刷加工机械设备，依托深圳纸制品印刷业的国内领先优势，本公司客户遍及国内，远涉大洋彼岸。我们从事广告纸制品制造，直接关系客户的品牌推广，我们拥有宁可报费一万，不能放过一个的极端负责任的产品检验纪律，保证了我们绝大多数客户的稳定和回头率。本公司拥有多套采用韩国部件纸杯成型生产系线。和国内知名高档超白度芦苇淋膜纸生产企业一直保持比较良好的合作关系，保证了本公司生产原材料的稳定供给。五千只纸杯特少起订定做，最快五天内交货。全部纸杯产品选用优质A级芦苇纸制造(全部原生浆，不含回收纸浆为A级)，白度挺度超好。以可靠稳定的质量保证，良好的售后跟进服务成为中国移动，中国电信，中国联通，交通银行，建设银行，农业银行，光大银行，招商银行，万科地产，华为技术，深圳航空，中国平安等知名大企业的长期稳定合作伙伴。

The latter is essentially derived from the geometric realization of Happels triangulated equivalence between stable module category of repetitive algebra and bounded derived category of finite dimensional algebra. In terms of this realization, we deduce that the Lie algebra realized by derived category of a finite dimensional algebra is isomorphic to the Lie algebra realized by stable module category of the corresponding repetitive algebra.

后者本质上是Happel关于重复代数的稳定模范畴和导出范畴的三角等价的一个几何实现及其应用，使用这种几何实现，我们可以证明在重复代数的稳定模范畴上定义的李代数同构于相应的导出范畴上实现的李代数。

The difference schema of the initial boundary value problem was converted to the step-by-step form,which was similar to the difference schema of the initial value problem.It is concluded that the difference schema satisfying the Von Neumann condition is a stable schema,and that,under the consistency condition,such stable schema is convergent.Moreover,with error estimate expression for the difference approximation to the classical solution,the linearity condition is unnecessary.

引入反投影算子将发展方程初边值问题的差分格式转化为与初值问题差分格式类似的逐步推进的形式，从而得出：满足Von Neumann条件的差分格式是稳定的格式；在相容条件下，差分格式若稳定(或满足VonNeumann条件)则格式收敛，且对古典解的差分逼近有误差估计式，不再需要线性的条件。

When the value of critical threshold larger than 1, the disease and insect pests equilibrium point is locally asymptotically stable An appropriate Dulac function should be choosed and Bendixson-Dulac creterion is used to prove that the limit cycle in this model does not exist. It explains that the disease and insect pests equilibrium point is globally asymptotically stable.

选取适当的Dulac函数，利用Bendixson-Dulac判别法证明了极限环的不存在性，说明局部渐近稳定的病虫害平衡点也全局渐近稳定。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。