查询词典 be simple

Simple urethral stricture may be managed conservatively by dilation or urethrotomy. however, urethroplasty may be required.

单纯尿道狭窄可用尿道扩张及尿道切开等保守法治疗，但有时需行尿道成形术。

The diagnosis of prostate cancer can be made by a fairly simple biopsy that can be performed in a doctor's office by a urologist or by some ultrasound doctors.

要诊断是否患有前列腺癌，方法其实很简单，只要去医院，找泌尿科医生或者负责超声波的医生做切片检查就行了。

In fact, the uvula is not difficult to self-reed horn, using a few simple materials can be copied, if the little ready-made with a moving coil speaker for restructuring will be more convenient, but how well the finished reproducing, it Baxianguohai, the significant magical powers of the.

其实这种小舌簧喇叭自制并不困难，利用一些简单的材料就可以进行仿制，如果用一只现成的小动圈喇叭进行改制将更加方便，不过仿制出的成品效果如何，那就八仙过海，各显神通了。

Let's take a simple example: before you want to import a single speed 45500 on vellum/hour, price $ 30 million of commercial web offset to pay customs duty and sales tax be about $ 9 million in the pRINTCHINA2007 exhibition, the purchase of the same equipment, under the new policy, the 900 million of tax can be waived.

举一个浅显的例子：以前要进口一台速度为45500对开张/小时、价格为3000多万元的商用卷筒纸胶印机要缴纳的关税和增值税约为900多万元，而在这次pRINTCHINA2007展会上，购买同样的设备，根据新政策，这900多万元的税款就可免去。

The 4 nucleotides of DNA sequences can be further encoded with two - bit digits in which t he first bit is the base bit to encode purines and pyrimidines and the second bit is the functional group bit to encode the keto group and amino group. According to the degree of degeneracy of genetic codes and the two dimension distribution of molecular weights and isoelectricpoints of amino acids , a set of classification graph(Venn' s diagram) of amino acids can be obtained. It is suggested that the amino acids of high degenerate group are mostly small and simple, and constitute the transmembranic structure or the structural domains of protein molecules. So amino acids of high degenerate group might appear in the early evolution stage.

根据氨基酸遗传密码子的简并程度并以分子量及等电点作为氨基酸的化学特性坐标，作出其二维集合MP分类图，根据氨基酸的分类分析，可以认为：高简并度氨基酸多数是脂烃类和羟脂烃类的氨基酸，分子量比较小，分子结构比较简单，大部分为疏水性，主要组成跨膜结构或蛋白质的结构域，可能是出现较早的氨基酸；而低简并度的氨基酸，分子结构比较复杂，分子量比较大，多数是和蛋白质功能有密切联系的基团，可能是进化出现较晚的结构。

Recently, the researchers suggested that could be taken on the adenoidal plasma treatment method is simple, pain, clinical effectiveness and suitability for children, yet to be further argued.

最近，有关研究者提出，对腺样体肥大可采取等离子治疗，方法简单，痛苦小，临床效果如何，以及是否适合于儿童，尚待进一步论证。

Several calculation formulations have been established, which possess the advantages of that ①any of the final formulations is a linear algebraical equation system with respect to parameters of nodal displacement and velocity;②much higher accuracy can be obtained than the direct integration methods of dynamic analysis;③arbitrary number of time elements can be chosen when the space—time model is applied; and ④calculating procedures are quite simple since several time—coefficient matrices are introduced to the formulations.

当采用时间—空间有限元模型时，对时间单元的数目没有任何限制；(4)由于引入了时间系数矩阵，使计算过程大大简化，并且可引用已有的各种单元分析成果，具有很强的通用性。

The first love recollection, is in the life the most wonderful feeling , but when gives birth to a boy the father already passed away, when the old mother narrates her dream was the first love which the soul pulls, gives birth to a boy not only chillily appreciates that first love feelings beautiful to be moving, even also distinct read-out to wonderful life rigid pursue...... the mother infant name incurs the younger sister, young when is beautiful woman which is renowned far and near, not only is clever and deft, moreover bravely becomes ten miles eight townships first free to choose a mate girl, she unrequited loves a father -- simple and honorable humorous young teacher which gives birth to a boy, she take the handed down in the family tobacco mosaic big bowl as the symbol, the person delivers in a new guise for the heart on delicious "派饭"; she weaves colorfully "the house beam to be red" all night long decorates his classroom; in order to hear to him ringing to study the sound, she does not hesitate to circle the long journey to go to the load water; in order to bring to his attention, she is delivering student's roadside to wait for him every day.

初恋的回忆，是人生中最美妙的感觉，而当生子的父亲已经过世，年迈的母亲讲述她梦系魂牵的初恋时，生子不但体味到那初恋情愫的凄美动人，甚至还分明读出对美妙人生的执着追求……母亲乳名招娣，年轻时是远近闻名的美人，不仅心灵手巧，而且勇敢地成为十里八乡第一个自由恋爱的女孩，她暗恋上生子的父亲--一个淳朴幽默的青年教师，她以家传的青花大碗为记号，给心上人花样翻新地送最好吃的&派饭&；她通宵达旦织出最艳的&房梁红&装点他的教室；为了听到他的朗朗读书声，她不惜绕远路去担水；为了引起他的注意，她每天在送学生的路边等着他。

The evaluation method and algorithm of shape error (roundness, plane straightness, space straightness, cylindricity) were discussed. A new kind of algorithm, namely mesh searching method, which can be used to evaluate the roundness error, plane straightness error, space straightness error and cylindricity error, were put forward. With this algorithm, the shape error can be obtained by transferring the distance formula repeatedly and simple judgment without linearzing the distance formula (from point to point or point to line) and choosing optimal direction and step length.

对形状误差(圆度、平面直线度、空间直线度、圆柱度)的评定方法及算法进行了讨论，提出了一种评价圆度误差、平面直线度误差、空间直线度误差及圆柱度误差的新算法——网格搜索法，该算法不需要对距离公式线性化，也不需要选定优化方向和优化步长，只需重复调用距离公式和简单的判断即可得到符合定义的形状误差。

Finally heat the starch to 80℃dextrinize 2h,keep warm 0.5h,then cooled to 40℃,add 2.8%CAN initiator,7.5%MMA monomer,sealed and stir 3.3hours of the nitrogen atmosphere,using the screw rod center distance is 32mm,expects the tube diameter phi300mm major axis compared to L/D is 12.5 double screw rods extruding machines,controls the screw rod rotational speed 100rpm sample water content when 20%squeezes out,and the results indictated that the sample may bear 302℃within the high temperature,the water resistance is 14.7%,buried in the simple earth passes through about 180 day to be allowed to achieve the nearly 60%weightlessness rate, and can be basically completely degrades.

因此将淀粉80℃糊化2h，保温0.5h，40℃添加2.8%引发剂，7.5%MMA单体，通氮气密封搅拌反应3.3小时后的接枝产物，利用螺杆中心距为32mm，料筒直径f300mm长径比L/D为12.5的双螺杆挤出机，控制螺杆转速100rpm样品含水量20%时挤出，测定知道样品可以耐302℃以内的高温，耐水性为14.7%，在简单土埋的情况下，经过180天左右可以达到近60%的失重率，可以说基本上完全降解。

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。