力图

They made a belated attempt to save her life.

他们力图挽救她的生命，可是已经太迟了。

Emphasis was placed on CB-polymer interaction adjustment in order to control dispersion of carbon black aggregates in polymer matrix and obtain technical data for designing and manufacturing PTC products of practical values.

本论文在中山大学材料科学研究所有关工作的基础上，着重从聚合物基PTC材料的组成和加工工艺的角度，以炭黑填充单一低密度聚乙烯为参照体系，通过调节炭黑-聚合物基体之间的界面相互作用、控制炭黑的分散程度与分布状态，进而研究炭黑填充低密度聚乙烯/乙烯-乙酸乙烯酯共混物基PTC型复合材料，力图改善上述不足，为更好地了解这类PTC材料的结构-加工-性能之间的关系，设计和制造具有实际应用价值的PTC制品提供科学依据。

In his research, the achievement of research on Xin Qiji's Ci was maximal. He researched the editions by positivistic way, elucidated the significance of society by sociologic way, tried hard to exhibit the genuine feature, to blazon forth the affirmative ethos of Chinese.

他关于辛弃疾词的研究成就最大，以实证方法考证稼轩词的版本而有创获，以社会学方法发掘稼轩词的社会意义，力图恢复辛弃疾的真实历史面目，从而阐扬中华民族的积极精神。

We projected the temperature pressure parameters of the bott...

将这些地方海底第一层沉积底界面处的温度—压力参数投于甲烷形成天然气水合物的温度—压力图上，发现它们均出现于水合物存在之区域中。

In this paper, the application of the free body diagram of the duo two leading shoe brake to analytic method, a new calculating formula has been established, it provide a kind of effective and convenient calculating method for calculation of the duo two leading shoe brake.

本文给出了图解法求得的双向自增力式制动器的受力图，并据此推得双向自增力式制动器的受力计算公式，并为其受力计算提供了一种有效而简便的方法。

Many people, fearful for their jobs, are trying to burnish their contacts at other firms.

许多人因为担心自己的工作，正力图改善和其他公司的关系。

He begain the tour in the southern state of North Carolina , a state that has not voted for the democratic presidential cadidate in thirty years.

他从南部的北卡罗来纳州开始--一个30年没有投票给民主党总统候选人的州，他力图强调和麦凯恩在经济上的巨大不同。

At first, a castrated rat model was used to study the microcirculation of prostate post castration.

本研究首先采用去势大鼠动物模型，力图全面地观察大鼠去势后前列腺微循环的变化特点。

Methods DPOAE were recorded in 112 ears of healthy newborns with CELESTA 503 Cochlear Emission Analyzer. Results The prevalence of DPOAE was 91.3%.When the fo was from 750 to 4 000 Hz,the incidence of detectability was highest and amplitude was stable.

采用耳声发射分析仪Celesta 503对正常新生儿112耳及正常听力成人126耳进行DPOAE听力图测试，Medisoft96统计学分析。

Taking the chance of this event, the national government tried hard to settle the relationship between the national government and the Tibetan regional government, and decided firmly the central roles of sovereignty and administrative powerover the Tibetan regional government.

国民政府以班禅返藏事件为契机，力图解决整个西藏地方政府与中央政权的关系问题，确立中央在西藏的主权与治权。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。