查询词典 high rate

Athough the resect rate of this tumor is improved markedly, the tumor recurrence rate is still high, which is believed to owe to the invasion and metastasis of the tumor.

胆管癌的局部浸润和转移一直都是困扰治疗的难题。

Igneous electricity flue gas takes off saltpetre system whether achieve take off saltpetre rate and low ammonia gas high to escape rate, depend on greatly the flue gas is medium nitrogen oxide before entering saltpetre reactor and reducer ammonia gas blend even degree and flue gas speed to distributing.

梗概： 火电烟气脱硝系统能否达到高脱硝率和低氨气逃逸率，很大程度上取决于进入脱硝反应器之前烟气中的氮氧化物和还原剂氨气混合均匀程度和烟气速度分布。

After analyzing the reason of high energy consumption in desulfurization system, which belongs to Datang Huayin Zhuzhou power generation company, we have raised the following transformations: First, in order to improve the density of serous fluid and efficiency of pulping, install the frequency-converter to the recycle pump of ball mill; The second, in order to monitor the parameters real time and long time, change the installation location of densitometer and PH meter in the absorption tower; The third, in order to decrease the station service power consumption rate, change the booster fan according to model; Last,through optimizing the mode of operation desulfurization serous fluid recycle pump, and make good use of PH meter in absorption tower, we have got achievement that increasing desulfurization efficiency and decreasing the desulfurization consumption rate.

针对大唐华银株洲火力发电公司脱硫系统运行能耗高的现状进行分析研究，提出对球磨机循环泵变频改造，提高制浆密度，提高制浆效率；对吸收塔密度计和PH计移位改造，便于对参数长期实时稳定监视；对进行换型改造，降低厂用电率；通过优化脱硫浆液循环泵运行方式，脱硫塔运行PH值等手段，达到提高脱硫效率，降低脱硫厂用电率的效果。

Methods After L-02 cells were incubated with 40, 80, and 160μg/ml sodium fluoride for 24 hours, the cell survival rate, the level of P53 protein and mRNA expression was assessed by MTT, Western blot and RT-PCR analysis respectively. The cell survival rate in L-02 cells treated by high concentration of fluoride was significantly lower than that in the control group.

方法］对体外培养的人胚肝细胞染毒氟化钠40、80、160μg/ml 24h后，分别采用MTT试验、蛋白印迹技术和逆转录－聚合酶链式反应方法检测人胚肝细胞存活率、P53蛋白和mRNA水平。

And the three-dimensional strengthen cultivation methods were used, The super high-yielding hybrid rice cultivation of quality strategy and strengthen the complex technical measures were put forward.① disc seedling, low leaf transplanting seedlings longs for big panicles;②by organic fertilizer to ensure healthy balance growth;③strictly control medium-term population, increasing ear rate④application of ear and grain fertilizer, optimizing the allocation of canopy leaves;⑤pest control to ensure that live and mature, increase seed weight and seed-setting rate.

并运用三围立体强化栽培方法，提出了杂交稻超高产优质强化栽培策略及综合配套技术措施：即①盘式育秧，低叶龄小苗多头移栽，争取穗足穗大；②增施有机肥料，确保稳健平衡生长；③严格控制中期群体，提高成穗率；④巧施穗肥粒肥，优化冠层叶片配置；⑤防治病虫草害，确保活棵成熟，提高千粒重和结实率。

In the experiment, first the synthesis process of Sulfaquinoxaline is modified. Then, aimed at three single factors of temperature, rate of aeration and time, a series of experiments have been carried out Through the experiments, the values of the factors are optimized respectively and the feasible oxidation is obtained, which solve the problems of high cost, difficulty and low rate of retrieval.

研究工作对磺胺喹噁啉的合成工艺进行了改进，针对反应温度、反应时间、通气速度三个单因素，进行了一系列的单因素实验，优化出各个因素的最佳值，提出了稳定的氧化条件，解决了工艺中的高成本、高难度、收率低的问题。

Results: The 1034 strains of 8 types of pathogenetic aeromonase are sensitive to most of antibiotic and the highest resistance rate of 91.9% is ampicillin. The second one of 77.9% is piperacitlin and terramycin and sulfona mides are also with the high resistance rate of 62.4% and 56.9%. 127 strains (12.3%) which can produce the Ampc enzyme was found and 45 strains (4.4%) was multiple-drug resistance.

结果：8种1034株致病性气单胞菌对大多抗生素敏感，耐药率最高的是氨苄西林抗生素，达91.9%，哌拉西林次之，为77.9%，土霉素和磺胺类也有较高的耐药率，分别为62.4%和56.9%；检出具有产AmpC酶能力的致病性气单胞菌127株，占12.3%，多重耐药性菌株45株，占4.4%。

The infected rates of AIDS risk population is still in a high level. Although infect rate of prostitutes decreased, it is increasing persistently in injection drug users.3. The effective rate of irregular fever, cough, diarrhea, lymphadenectasis, weight loss, tetter, mycotic infection is 81.39%, 85%, 84.62%, 81.89%, 82.86%,66.07%and 45.45%, respectively.

艾滋病的高危人群的感染率仍然很高，虽然暗娼的感染率有所降低，但是吸毒者感染率仍持续增高。3、对不规则发热、咳嗽、腹泻、淋巴结肿大、体重下降、皮疹、真菌感染有效率分别为81.39%，85%，84.62%，81.89%，82.86%，66.07%，45.45%。

Vanadium content in steel,deformation temperature,deformation rate,cooling rate,on high temperature thermoplasticity of low alloy vanadium steel was quantitatively investigated on GLEEBLE - 1500 thermal - mechanical simulator by means of orthogonal design test.

应用GLEEBLE-1500热力模拟机，采用正交分析法定量研究了低合金钢中含钒量、变形温度、变形速率、冷却速率等因素对含钒钢高温热塑性的影响，用数学回归法建立了各影响因素与钢的热塑性间的数学模型，为制定含钒钢连铸工艺提供了依据。

After Cryopreservation of embryo and larvae of manina clam Ruditapes variegata, the results indicate the survival rate of blastula embryo and vlegier are significantly better than that of trochophore and D-shaped larvae(P.05); the survival rate of blastula embryo is 42.3%(4.0M DMSO) and the effect of high sucrose density is better than that of low sucrose density with the same DMSO dendity.

对杂色蛤胚胎和幼虫的超低温冷冻保存发现，杂色蛤囊胚和面盘幼虫的保存复活率显著高于担轮幼虫和D形幼虫的复活率(P＜0.05)；杂色蛤囊胚的解冻复活率达42.3％(4.0M DMSO)，相同DMSO浓度条件下，高蔗糖浓度组保存效果好于低蔗糖浓度组，但差异不显著(P＞0.05)；在相同蔗糖浓度条件下，抗冻液中DMSO浓度较高组的保存效果好于DMSO浓度较低的组，但差异不显著(P＞0.05)。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。