查询词典 selecting

At the same time, those design indexes is realized well by means of selecting superior performance electronic apparatus abortively. Because of a great deal of digital EEG data and the demands on real-time display and synchronous data acquisition, a kind of multi-channel synchronous data acquisition system is

由于数字化的脑电信号数据量大，为满足实时显示以及同步采集脑电信号的要求，设计出了基于双端口和USB通讯接口的多通道同步数据采集系统，使脑电图仪与微机之间进行高速、可靠的数据传输成为可能。

The frequency selecting absorbing effect of stratum medium on seismic wave keeps more information of medium characteristics in the low-frequency components.

地层介质对地震波的这种选频吸收作用使得在地震波的低频成分中保留了更为丰富的反映介质性质的信息。

Homogeneous or heterogeneous base material is selected; an alternately superimposed barrier layer and an alternately superimposed recessed layer are grown and formed at the extension of the base material; donor impurity and acceptor impurity are doped in the interface between the barrier layer and the recessed layer and in the interface between the recessed layer and the barrier layer, and the p type group III nitride material doped at a position selecting superlattice is obtained.

选择同质或者异质的基质材料；在基质材料上外延生长形成变换叠加的垒层和阱层，在垒层与阱层的界面和阱层与垒层的界面掺入施主杂质和受主杂质，得选择超晶格位置掺杂的p型III族氮化物材料，其中，每个生长周期的步骤为：生长带隙较宽的垒层，同时掺入受主杂质；生长施主杂质或受主杂质δ掺杂层；生长非掺的带隙较窄的阱层；生长受主杂质或施主杂质δ掺杂层；在N 2 气氛下对所得的选择超晶格位置掺杂的p型III族氮化物材料退火，即得目标产物。

I have tried going to Tools, Account settings and selecting address books.

我试图去工具，帐户设置和选择地址簿。

With high-speed development of modem science and technology ,global altitude for selecting managements mode in guidance of strategic management and continuously makes suitable adjustment accounting to the environments so as to coordinate and balance the enterprises against environment and acquire whole competition superiority of the enterprises.

随着现代科技的高速发展，全球性竞争加剧，企业不得不站在全球高度，选择以战略管理为导向的管理模式，不断根据环境做出适当调整，以谋求企业与环境的协调与均衡，从而获取整体竞争优势。战略管理对传统管理会计提出了挑战，迫切要求传统管理会计更新观念，尤其是对战略决策信息的提供，要求提供更为广泛、更有用的与战略管理相关的信息。

When selecting decorations for your home aquarium you will be given an option of decorating with either plastic accoutrements or bringing nature into your home by installing live plants and other organisms in your aquarium.

在选择装饰您的家庭水族馆将为您提供一个选择的装饰与装备或者塑料的性质，或使您在家中安装活植物和其他生物中的水族馆。

The mistakes of Chinese government in selecting anti-unemployment policies and industrialization path, which worsened the unemployment problem, resulted in the unemployment in China with the characteristics of typical accumulativeness and durative.

中国短缺经济时期的失业属于资源约束型失业，政府反失业政策和工业化路径选择的失当，强化了失业问题的严重性和治理失业的难度，导致中国的失业具有典型的累积性和历史递延性特征。

Based on the practice of the use of φ95mm subsurface sucker rod pump in Shengtuo Oilfield in recent years, the causes of the failure of the pump are analyzed, and relevant precautions are put forward:(1)selecting oil wells with sufficient fluid supply for pumping;(2)under the condition of the pump efficiency being the same, the submergence depth of the pump being somewhat larger than that of the small pump, and 450～500m being feasible;(3)adopting Grade H ultrahigh-strength rod string and fixing a sinker bar at the bottom of the rod string;(4)selecting long stroke and low pumping speed, and more than 5m stroke and less than 6min-1 pumping speed being recommended;(5)adopting zirconium oxide valve ball and seat ＋ spray welded plunger ＋ nitrided barrel.

根据胜坨油田近几年采用φ95mm有杆抽油泵提液的实践，分析了造成这种抽油泵失效的原因，包括与其配套的脱节器失效、抽油杆断脱、泵漏、电动机不配套和生产管理不善等。为增强泵的提液能力和工作可靠性，提出5 项预防措施：(1)选择有充足供液能力的油井；(2)在保持相同泵效的情况下，泵的沉没度应略大于小泵，推荐按450～500m设计；(3)采用H级超高强度抽油杆柱，并在杆柱底部配置一定重量的加重杆；(4)采用长冲程、低冲次的参数匹配，推荐光杆冲程大于5m，冲次小于6min-1；(5)为提高泵筒、活塞和阀座的防腐耐磨性，推荐采用&氧化锆阀球和阀座+喷焊柱塞+氮化泵筒&的结构形式。

Based on the available knowledge of pollution ecology of mangrove combined with the data on tideland pollution in Guangdong Province the paper conducts a scientific judgment on whether some polluted tidelands in this Province can be sued for establishing mangrove plantations or not so as to provide a scientific guideline for selecting the species to suit a tideland or selecting a tideland to suit the species in constructing ecological and public welfare mangrove system along the coast of the Province at pre .

以现有的红树林污染生态学知识为依据，结合广东省潮间带滩涂污染状况的调查资料，对其中某些地点的潮间带是否可以营造红树林作出科学的判断，从而为广东省当前建立生态公益红树林体系选树适地和选地适树提供参考，同时阐明在污染潮间带营造红树林需要采取的科学步骤和提出急需解决的一系列科学问题以及建立红树林污染造林学分支学科的初步设想。

The invention now is concerned with the problem of creating a control device of the kind specified above, intended for bending-machines, by which more frequently needed types of loop may be produced considerably more rationally than was hitherto possible, and a device according to the invention achieves this by means of a loop-type preselector for selecting at will a required one of a number of fixed basic programs, each being associated a different type of loop, and which determines the sense of direction and amount of the successive angles of bend necessary in that loop-type, and a length-of-side selector for selecting the lengths of successive sides of the loop of the type selected.

现在的议题是创造一个上面指定的一种控制装置的问题表示关注的发明，弯曲机，旨在其中更经常需要类型的循环可能产生相当多的理性可能比迄今为止，和设备按照发明达到了一个循环的方式，类型选择在预选这将是一个固定的基本程序的数量，互为关联的不同类型的循环，需要之一，并确定了方向和角度的连续弯金额意识有必要在该循环型，以及根据不同长度选择了该类型的循环连续的边长方选择选择。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。