中等的

Now that I have, not without difficulty, elucidated some tricky problems - who and what is worthy of the aulic vernacular, as well as which form I consider worthy of such honour as, alone, to be suited for the vernacular at its highest - I wish, before moving on to other matters, to enquire thoroughly into the canzone form, which many clearly employ more at random than according to the rules; and since, so far, all this has been taken for granted, I will now throw open the workshop of that art (leaving the forms of ballata and sonnet aside for the moment, since I plan to explain them in the fourth book of the present work, which will deal with the middle level of the vernacular).

上面我不无艰难地阐释了一些棘手的问题——谁和什么东西能够与高贵的方言相配，以及是什么构成了我认为能与最高贵的方言相配并享有这一荣誉的事物——我希望在转而讨论其他问题之前，对歌曲这一形式进行彻底探究，很多歌曲明显是随意创作而非根据特定的规则；因此，到目前为止，所有这些都被想当然地认可了，我将打开这一技艺工匠铺（暂时不考虑民谣和十四行诗，因为我将在本书的第四章再做解释，第四章将探讨中等的方言）。

We screened a set of Lewis base organocatalysts derived from chiral pipecolinic acid and tert-butanesulfinamide for the reduction of-N-Cbz-1- phenylpropenamine, including newly designed ones and some of those previously developed in our lab. However, only moderate stereoselectivities, albeit high yields were obtained.

在本课题组前期研究的基础上，我们筛选并设计了一系列以手性哌啶酸和叔丁基亚磺酰胺为母体的有机小分子路易斯碱催化剂，它们能催化三氯氢硅对-N-苄氧羰基-1-苯基丙烯胺的不对称还原，获得很高的收率和中等的对映选择性，并且具有很好的底物普适性。

The total cost of ownership for in-house applications has gotten higher over the last three-to-five years," said Sanjeev Aggarwal, Yankee Group senior analyst for Small and Medium Business Strategies."

机构内部的应用的所有权的总费用已经超过上3 比5 年变得更高&，小和中等的经营策略的说的Sanjeev Aggarwal，新英格兰人组高级分析家。&

There are 2 paths to take over this, only go for certain "yes"-es and have a moderate, average love-life with "lucking out" on a few average women here and there, or learn to become a supremely socially aware and "skilled" man who can turn all those maybes into "oh, yes"-es, and get the "hotties".

对此有两种途径：只是选择明确给出&是&的回答的约会，这样就会与一些这里或那里的普通女人一起拥有一个中等的、普通的、带有一些运气的爱情生活；或者，学着成为具有高度交际意识和&练达的&男人，能够将所有那些可能性转变成&噢，是&的回答，从而抱得绝色美人归。

Fluid pattern is suitable for NMR porosity calibration in Berea sandstone as well as terrestrial sediment sand with little shale content and well sorted. Ceramics reference material is applied to shaly sand with average sorted. Both fluid pattern and solid ceramics material are not suitable for calibration in sandstone sample with high clay content, complex lithology with rich paramagnetic materials.

流体标样适合于贝瑞砂岩、陆相沉积分选好、泥质含量低的砂岩NMR孔隙度的标定；固体陶瓷标样适合于分选中等的泥质砂岩NMR孔隙度的标定；对粘土含量高的砂岩、含顺磁性物质的砂岩和砾岩等复杂岩性岩样，用流体标样和固体陶瓷标样标定都得不到准确的NMR孔隙度值。

The results showed that among the sixteen Alines,the average restoring degree of Yumai 3,Yunong 93221,Yunong 93151 and Luozhen 1 were more than 70% and were divided the sterile lines easy to be restored.Yujiao1,Yunong 93019,S33,Yunong 92369,Yunong 92368 and Yunong 92382 were in the middle for ERF,and their average restoring degrees were between 60% and 70%.MS43,S34,Yumai21,S43,Ai82056 and Yunong 212M2 were difficult to be restored,and their average restoring degrees were under 60%.

结果表明，在16个不育系中，豫麦3号、豫农93019、豫农93151和漯珍1号的平均恢复度都在70%以上，为易恢性好的类型；豫教1号、豫农93221、S33、豫农92369、豫农92368和豫农92382的平均恢复度在60%70%，为易恢性中等的类型；MS43、S34、豫麦21号、S43、矮82056和豫农212M2的平均恢复度在60%以下，为易恢性差的类型。

In the fifth part, asymmetric synthesis of β,γ-trans-alkenyl α-amino esters was achieved by chiral phosphoric acid catalyzed transfer hydrogenation of β,γ-alkynyl α-imino esters. Utilizing Hantzsch ester as the hydrogen donor, both the alkyne and imine moieties of β,γ-alkynyl α-imino esters were reduced to yield β,γ-trans-alkenyl α-amino esters with up to 96% ee.

第五部分工作中，使用手性磷酸作为催化剂，Hantzsch酯作为氢源，β，γ-炔烃取代的α-酮酸酯亚胺中的炔键和亚胺官能团均被还原，以中等的收率和优秀的对映选择性（up to 96% ee）得到β，γ-反式烯烃取代的α-氨基酸衍生物。

The spectrum analysis shows that ① Infrasonic waves produced by meteor are mostly very short, lasting one to five minutes;②Periods of the infrasonic waves range mostly from 40 to 408 seconds, and a few waves range from 40 to 480 seconds;③ During 7:21 p.m. to 8:41 p.m. on Nov. 17, the infrasonic waves were much denser. After 8:41 p.m., the waves become more and more sparse, all waves conform to those observed with naked eyes;④ Amplitudes of infrasonic waves from meteor differ significantly from each other (weaker ones below 5 to 10 Pa, medium ones from 10 to 20 Pa, and stronger ones from 20 to 40 Pa). Two of the strongest ones reach 75 Pa and 50 Pa respectively around 7:28 p.m. and 8:07 p.m. on Nov. 17. An explanation of above results is given.

频谱分析结果表明：①各流星产生的次声波大都很短暂，持续时间为1~5min；②流星次声波的周期大都在40~408s；③在1998年11月17日19：21-20：41期间流星次声波仍很密集，20：41后才变得越来越稀疏，恰与肉眼观测结果相符；④流星次声波的振幅彼此相差很大，较弱的在5~10Pa，中等的在10~20Pa，较强的在20~40Pa，最强的两个波在11月17日19：28和20：07前后分别达到75Pa和50Pa。

The mass media compete with other sources of gratification, but gratifications can be obtained from a medium's content (eg watching a specific programme), from familiarity with a genre within the medium, from general exposure to the medium, and from the social context in which it is used.

传媒竞争与其他来源的欣慰，但gratifications可以得到从一个中等的内容，从熟悉的一个流派内部的媒介，从一般接触到的媒介，并从社会背景，在它的使用。

The six cucumber materials with different low temperature tolerance were selected to be cultured in the artificial lighting incubator for 14 d under day temperature of 12 ℃,night temperature of 8 ℃,light of 8 h,light intensity of 30 μmol/(m2·s)(about 2 000 lx)and the abscisic acid,the growth hormone and the gibberellic acid(GA3) of cucumber leaves were ...

结果各黄瓜材料叶片中ABA和GA3含量均有不同程度增加，耐低温性材料越强，其增加的幅度越大，而叶片中IAA含量变化则不同，其中耐低温较强的材料增加的幅度较大，而耐低温较弱的材料有所降低，耐低温性中等的材料略有增加。内源激素含量与耐低温性的关系密切，可作为黄瓜耐低温性的间接鉴定指标之一。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。