效能

Objective To study vector*ss effect of the chief parasitic fleas on the Microtus fuscus.

目的 研究青海田鼠主要寄生蚤在传播鼠疫中的媒介效能。

Under ambient condition of 65±5%RH and 21±2?℃,the fleas sucked blood of Microtus fuscus which contained 10 5 bacteria of Y.pestis/ml for 1.5 hours,and then the suspensions of the fleas were examined with bacteriological methods.

结果 细钩黄鼠蚤的传疫潜能、媒介潜能和感染潜能分别为 0 0 84，34 2 1%，和 3 77%，直缘双蚤指名亚种的传疫潜能、媒介潜能和感染潜能分别为 0 0 6 7，35 5 3%和 12 0 5 %，两种蚤的媒介效能分别为 0 0 3和 0 0 1。

In order to improve the tactical efficiency of the wire-guided torpedo with multispeed, the torpedo launch platform should offer some different guidance methods, so that the torpedo may take shorter time to approach the target with high speed, and keep lower radiation noise to make better use of the sonar detection with low speed.

据此提出为了真正发挥多速制线导鱼雷的战术效能，发射平台应提供交替使用鱼雷不同速制的导引方法，以便既能够发挥鱼雷高速制速度快、接近目标时间短的优势，又能发挥鱼雷低速时辐射噪声小、利于平台声纳探测的特长。

The calculated results show that the binding affinity between Myricetin and MMP-7 is higher than that between Pyrogallic acid and MMP-7 when they bind to MMP-7, thus Myricetin is more potent on MMP-7 than Pyrogallic acid. This is in agreement with the inhibitory activity order from experiments.

研究结果表明，在与MMP-7结合时，杨梅黄酮比焦性没食子酸具有更高的亲合性，因此杨梅黄酮对MMP-7有更好的效能，这与实验测得的活性顺序相符。

The results showed that all the four macrophytes had abilities to resist hydraulic impact loading, and were adapted to the dynamic instability of quality and quantity of inflow water. All the plants could decontaminate COD, NH3-N, NO3-N, TN and TP in the sewage with different efficiency, in which Oenanthe javanica and Myriophyllum verticillatum L. had the best comprehensive purification ability.

结果表明：4种植物都具有一定的抗水力冲击负荷能力，能适应河道污水水质和水量均不稳定的动态变化特征，并对污水中COD、NH3-N、NO3-N、TN和TP等指标均有去除作用；但各种植物对不同指标的去除能力有较大差异，其中浮水植物水芹菜和沉水植物狐尾藻综合净化效能较强。

To neaten the cadre style, the key is to do more relate to effects establishment, not simply staying on red tape.

要真刀实枪地整顿干部作风，只须在效能建设上狠下功夫足矣，用职能、职责、岗位要求和目标结果考核机关干部的业绩即可，而无须停留在红头文件的这个&不许&那个&禁止&。

To neaten the cadre style, the key is to do more related to the effects of establishment, not simply staying on red tape.

要真刀实枪地整顿干部作风，只须在效能建设上狠下功夫足矣，用职能、职责、岗位要求和目标结果考核机关干部的业绩即可，而无须停留在红头文件的这个&不许&那个&禁止&。

The MNA is a valuable and effective tool for identifying individuals at risk of malnutrition among neuropsychiatric patients.

似乎对精神病人的营养评估是有良好效用，亦有助於提升照护品质及照护人员的职场风险与效能。

The high velocity arc spraying technology and powder-cored metal threads were bi-used to repair the waste components, and the integration between coating preparation and materials formation to Fe-Al base intermetallic compounds came true. A new supersonic ion spraying technique, named bi-channel, bi-temperature, was invented to solve successfully the issues of over-melting, half-cooked and burned materials. The high-energy mechanical and chemical method with own property right was explored to solve successfully the issue, which the nano particles dispersed evenly and suspended stably in the solution. After perfecting the techniques the high-performance co-electrodeposition between the conductive matrixes metal Ni and the nonconductive nano particles carried out. The excellent nano anti-friction self-repairing additives was prepared to achieve elementarily the self-repairing on the worn surface during the equipment worked.

首次将高速电弧喷涂技术与粉芯丝材相结合的方法应用于再制造零部件的表面修复，实现了Fe-Al金属间化合物的制备与涂层成形一体化；发明了一种&双通道、双温区&的高效能超音速等离子喷涂新工艺，解决了过熔、夹生及烧损问题；开发了具有自主知识产权的高能机械化学法，解决了纳米电刷镀时纳米颗粒在多离子溶液体系中的均匀分散与悬浮稳定的难题，通过工艺优化实现了非导电的纳米颗粒与导电的基质金属镍的高效共沉积；发明并制备了性能优异的纳米减摩自修复添加剂，初步实现了在装备运行过程中对磨损部位的原位动态自修复。

The purpose of this study was to examine the effect of this "peer observation activity" on student teachers, using a pretest-posttest nonequivalent groups design.

为了评鉴同侪观察运用於教育实习之可行性，本研究以教师效能感作为指标，采「不等组前测－后测设计」，以观察同侪观察对实习教师的影响。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。