查询词典 conditions

The necessary conditions and sufficient conditions for a set to be polar are listed.

具体内容如下：·研究了N指标d维广义Brownian Sheet的极集的性质，得到了其极集的必要条件与充分条件。

We show that a supercritical Hopf bifurcation will occur under some conditions by using the density dependent rate in immature prey population as bifurcation parameter. Sufficient conditions which guarantee the uniform persistence and global stability of boundary equilibrium are also obtained.

我们以幼年食饵个体之间的密度制约率作为分支变量得到在一定条件下将出现超临界Hopf分支，并得到了系统一致持续生存和边界平衡点全局渐近稳定的充分条件。

The optimum conditions for extraction was proved practicable by condition filtration and orthogonal design with supersonic wave method .The results showed that the optimum conditions for extraction to ultrasonic method is : methanol (φ=40,20ml),and 15℃ for 30 min ,this paper has determined nicotine contents that is 23.50mg/g at absorption peak (λ=262nm) by HPLC with an eluent consisting of methanol –potass Phosphate alleciate (pH=3) with the recovery and coefficient of variation are 101.52% and 0.91%.

通过超声波提取方法进行条件筛选和正交化实验，确定了烟草中尼古丁的最佳提取条件，结果表明，超声波最佳条件是：甲醇浓度40%，固液比1：20，提取时间30 分钟，超声温度15℃，用高效液相色谱方法在波长262nm 处测定尼古丁的含量，流动相组成为甲醇：磷酸二氢钾缓冲溶液=10：90，测得烟草中尼古丁的含量为23.50 mg/g，平均回收率为101.52%，相对偏差为0.91%。

The germination rate of Potentilla fragarioides L. was lower under all conditions, but it was significantly increased under light conditions.

莓叶萎陵菜的萌发率在所有条件下均较低，但光照下可显著提高。

In case of conflict between these two documents, the terms and conditions of Specific Conditions shall prevail over the GCP.

在这两个文件之间的冲突的情况下，条款和条件的具体条件应凌驾于GCP的。

The influences of derivations and adjoint ideal semigroups of prime ring with characteristic 2 on the prime ring are discussed, and several sufficient conditions for the prime ring being communitive ring or S4-ring and some necessary conditions for a class of prime rings being communitive rings are obtained.

先给出了一个利用导子和理想来判断素环的可交换性结论的证明，然后讨论了特征为2的素环的导子和归联理想半群对这个素环的影响，得到了素环成为交换环或者S4-环的几个充分条件及一类素环成为交换环的必要条件。

A theorem of the alternative for the generalized subconvexlike set-valued maps is established using the separation theorem of convex sets in a Banach spaces, the concept of weak Benson proper efficient elements for a vector optimization problem is introduced, and the optimality necessary and sufficient Lagrange conditions for a vector set-valued map constrained optimization problem with the weak Benson proper efficiency is developed, with which the optimality Lagrange conditions for a nonconvex vector top-base constrained optimization of set-valued maps with the Benson proper efficiency are obtained.

刘莹 ，刘三阳，盛宝怀运用凸集分离定理对广义锥次类凸集值映射建立了一种择一性定理。引入向量优化弱Benson真有效元的概念，对带约束的非凸向量集值优化问题建立了在弱Benson真有效意义下有效元应满足Lagrange乘子型的必要及充分条件，并用这一结果建立了多目标主从非凸向量集值优化在弱Benson真有效意义下最优解的Lagrange乘子型充要条件。

They shall make strict examination of the genuine trade background, prevent arbitrage of banks' discount funds with commercial acceptance bills and other activities in violation of any law or rule, they shall improve the qualification examination procedures, make earnest investigations on the credit and debt repayment capacities of the acceptance enterprises and the enterprises applying for discount, and prudentially grant credit to enterprises with poor credit standing and financial conditions, so as to avoid newly added non-performing assets, they shall include the credit granting quota for discount, surety or discount surety of commercial acceptance bills into the comprehensive credit granting quota for management, control the total amount, and make dynamic adjustments at proper times in light of the conditions of the accepting enterprises and the enterprises applying for discount in respect of finance, credit and business operation, etc.

进行严格的真实贸易背景审查，防止利用商业承兑汇票套取银行贴现资金以及进行其他违法违规活动；完善资格审核程序，对承兑企业和贴现申请企业进行切实的资信、偿债能力调查，对资信和财务状况欠佳的企业要谨慎授信，避免新增不良资产；将商业承兑汇票贴现、保证、保贴业务的授信额度纳入综合授信额度管理，实行总量控制，并根据承兑企业和贴现申请企业的财务、信用和经营等状况适时动态调整。

The result showed that Ref1 was a psychrophile, and the best growing conditions were pH 6, 20℃ and yeast extract as nitrogen source while the best xylanase producing conditions were pH 3－7, 15℃ and yeast extract as nitrogen source.

结果表明：该菌为低温型菌株，其最佳生长条件为pH6、20℃和酵母膏作为氮源；最佳产酶条件为pH3－7、15℃及以酵母膏氮源；条件优化后产酶可达118.7U/mL，可溶蛋白含量可达到60？

Key factors to be considered, in addition to differences in economic conditions and affluence, include:* The National State—its centralization and population diversity * Reliance on Market Processes—acceptance of public regulation of economic activity * Conceptions of Property and Ownership Rights—extent of public land ownership * Environmental Risk Perceptions and Tolerances—experience with man-made disasters * Systems of Land Use Controls—quality of record-keeping and public disclosure of land conditions * Public Policy Decision-Making Processes—and the extent of neighbourhood influence over decisions * Extent of 'Economic Development'—coverage of basic needs, and population migration patterns

除了经济条件和富裕情况的不同，需考虑的主要因素包括：(1)国家的状况——中央集权和人口的多样性；(2)对市场的依赖——对经济活动的公共规则的接受；(3)财产和所有权的概念——公共土地所有权的程度；(4)对环境风险的感知和承受力——人为灾难的经验；(5)土地使用控制系统——档案记录的质量和土地信息的公开；(6)公共政策的决策过程——以及邻里之间对决策的影响程度；(7)"经济发展"的程度——满足基本需求的程度和人口的迁移模式。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。