往往

The batch reactor often used to investigate the kinetics of crystal growth on seeded precipitation of sodium aluminate solution .

在铝酸钠溶液的种分过程中，往往利用间歇式反应器来研究晶体的长大动力学，由于受实验过程条件的变化及成核和小粒子附聚的影响，实验结果往往不令人满意。

High prices often reflect high speculation with Bazooka potential, while lower priced value stocks often turn out to be bargains.

高价格往往反映与高投机火箭筒潜力，而较低价的股票价值往往是讨价还价。

Sometimes once plant in having pricked support of deep root in popular feeling has been able to do harm to one people , causes a nation to become extinct even; The fault that parents sometimes loves dearly is many , child that can give way to self is lost very many , may be experience and toughening growing up , also may be to stand on one's own feet one kind all self's life will belief.

往往一种在人心中扎了深根的依靠会害了一个人，甚至致使一个民族灭亡；往往父母疼爱的过多，会让自己的孩子失去的太多，可能是成长的历练，也可能是一种自立终生的意志信念。

The bureaucrat often acts as a representative of the power and prestige of the entire structure.

官员往往作为整个结构中权力和威望的代表，这往往导致产生支配性的态度。

02 Advice is seldom welcome; and those who want it the most always like it the least.–Earl of Chesterfield

来自他人的忠告往往不受欢迎，而那些最需要忠告的人又往往最不喜欢听。

The nylon choke collar is best used in small dogs and puppies up to 3 months , because they tend to be more gentle and they tend to get young puppies used to wearing a collar .

尼龙扼流圈衣领，最好是用在小型犬和幼犬最多三个月，因为他们往往更温柔，他们往往得到青少年的小狗用来身穿衣领。

This approach not only inherits the advantages of absolute density based algorithms which can discover arbitrary shape clusters and are insensitive to noises , but also efficiently solves the following common problems: clustering results are very sensitive to the user-deflned parameters, reasonable parameters are hard to be determined, and high density clusters are contained fully in coterminous low density clusters. With this approach, incremental clustering can also be supported effectively by defining the affected sets and seed sets of the updating objects in this approach.

聚类算法的有效性问题主要表现在三个方面：其一，聚类算法大多要求用户输入一定的参数，例如希望产生的簇的数目，而这些参数通常难以确定，特别是针对高维空间中稀疏分布的实际应用数据集，用户几乎无法给出合适的算法参数，因此非专业用户需要与数据分析专家密切配合才能保证获得理想的聚类结果，导致算法的使用极为不便；其二，聚类结果对于输入的参数值过于敏感J，往往参数值的一些轻微变化却产生聚类结果的很大差异；其三，对于高维的实际应用数据集，其数据分布往往是稀疏的、杂乱的，很难为算法选择全局的参数进行准确的聚类分析，使得聚类的质量难以保证。

Actually ,signals are processed from low frequency domain to high one by modulation firstly and alternating current amplification secondly.It can also improve anti-interference抗干扰 ability of circuit and signal to noise ratio of signals.

实际中往往采用更有效的先调制而后交流放大，将信号从低频区推移到高频区，也可以提高电路的抗干扰能力和信实际中往往采用更有效的先调制而后交流放大，将信号从低频区推移到高频区，号的信噪比。

You tend to daydream and often have your head in the clouds.

你往往白日做梦，而且往往都在你的头上，在云层消散。

Men are naturally most impressed by diseases which have obvious manifestations, says a wise physician, Dr. René Dubos, yet some of their worst enemies creep on them unobtrusively.

著名内科医生雷诺杜博斯博士说道："人类往往更担心症状明显的疾病，然而最可怕的敌人往往是在人们毫不留意的情况下便对其构成威胁"。

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。