查询词典 keep at

To keep your computer performing at its best, it is necessary to manually delete all of these unnecessary files.

让您的电脑保持处於最佳，这是必要的手动删除所有这些不必要的文件。

In order to keep her job at thefactory, Zhang has been forced to accept a pay cut and a demotion.

为了保持她在工厂的工作，张被迫接受减薪和降级。

Because the expensive tunable laser is not available in laboratory, the high-luminosity halogen lamp is considered as the multiplex photosource, at results, the cost become lower and the program keep more practicable. A experimental scheme of 16 channels wave demultiplex based on volume holographic technology is designed, and its channel capacity, noisiness, cut-in loss, isolation and storage persistence are analyzed.

采用高亮度溴钨灯代替价格昂贵的大功率可调谐激光器作为波长解复用试验的光源进行设计，有效降低实验成本，设计出基于体全息技术的16通道波分解复用器的实验方案，并分析该器件的信道容量、噪声特性、插入损耗、隔离度以及存储持久性等主要性能指标。

In the procedure of acidity, the conformation of lysozyme would keep stable, but at pH.0, the lysozyme begin to denature.

在酸化的过程中，溶菌酶的构象基本一直保持稳定，但当pH.0时，该溶菌酶开始变性。

At least forty-seven standards call for full dentition, it's sometimes hard to remember and so I keep a list.

但至少47项标准要求有完整的齿列，这要全部记住比较困难，所以我列了明细。

It can be used to burn , purify air , improve water quality , keep fresh , deodorize , adjust wet , daily health product , medicine , agriculture field extensively, which is the new environmentally safe products at present.

广泛应用于燃烧、净化空气、改良水质、保鲜除臭、调湿、日用保健品、医药、农业等领域，是目前新型环保产品。

We realize the breakthrough change , will endure rice science and technology and bring into the plastics and weave network and receive to endure the rice multifunctionality fibre for ever of making in indoor air quality at first, reach antibiotic , defend mould , deodorize , natural anion , far infrared ray , natural essential fibre , keep in good health fibre ,etc.

首先在室内空气品质我们实现突破性变革，将奈米科技带入塑胶编织网制造中得到永久性奈米多功能性纤维，达到抗菌、防霉、除臭、天然负离子、远红外线、天然香精纤维、养生纤维等多功能性需求，使室内空气品质带入智慧型调控洁净、健康、舒适的时代。

At the same time, it is supposed to keep local government from the actions of opportunism and departmentalism.

从中小企业自身的角度来看，中小企业应该加强约束和激励机制建设，建立和完善中小企业信用担保体系。

Branches express at the same time, the concentration that the hope passes for some time punish, make Internet map and environment of geographical news service get depurative, break the law violate compasses behavior to get effective keep within limits, internet map work out, publish, publish and geographical information uploads wait for behavior to get activity specification, national domain consciousness of the citizen and safe and confidential consciousness increase further.

八部门同时表示，希望通过一段时间的集中整治，使互联网地图和地理信息服务环境得到净化，违法违规行为得到有效遏制，互联网地图编制、出版、登载和地理信息上传等行为得到有效规范，公民的国家版图意识和安全保密意识进一步增强。

The student-assignment policy, which the local school board voted to keep even after a judge lifted a desegregation order in 2000, tries to maintain black student enrollment at each school between 15% and 50%.

即使法官已经在2000年发布了一个废止种族分离的命令，当地的学校管理委员会依旧我行我素，通过投票继续使用学生隔离政策，试图将黑人学生在每个学校入学比例控制在15％到50％之间。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。