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O Bentgrass seed germinates most readily when soil temperatures are warm (above 60F/15C).

o 翦股颖种子在温度适宜的情况下极易发芽（高于15C）。

In the seventeenth century, algebra provided an abstract language in which commodity transactions could be readily calculated.

后来，微积分帮助人们在加工和生产之间建立了一种数量关系，确切地说，就是"由于资金需求，要在劳动过程和商品之间加以彻底清晰的控制"。

In her capacity as an ironic commentator—one who in a sense observes the household events from the outside—Grandma readily stands in for the absurdist dramaturge.

在她的能力，作为具有讽刺意味的评论员一个谁在某种意义上遵守家庭活动从外面随时站在奶奶的absurdist编剧。

From any readily accessible point on the surface of the apparatus.

米任何一点的罩外射水平超过每小时5 微希沃特。

This may be readily converted to the anhydrous salt by reaction with a readily hydrolysed material, such as acetic anhydride

这和易水解的物质如醋酸酐反应可以很容易转变为无水盐。

It is readily soluble in toluene, MEK, acetone and other solvents commonly used in adhesive and coating systems.

这种新的改性剂可以溶于甲苯、丁酮、丙酮和其他胶粘剂和涂料系统常用的溶剂中。

A new method for the direct synthesis of α-acyl methylenetriphenyl-arsoranes from readily available arsonium salts was afforded.

提供了一个由α-位具有强吸电子取代基的鉮盐一步合成α-酰基胂叶立德的新方法。

From the basis of what we therefore call the center (and which, because it can be either inside or outside, is as readily called the origin as the end, as readily arché as telos), the repetitions, the substitutions.

此乃为什么也许可以说任何作为始基学的考古学的运动，如同任何作为终极目的学的末世论的运动一样，是这种结构的结构性之还原的同谋，而且它总是试图从某种圆满的、超越游戏的在场的角度去思考结构的结构性的。

Both primary and secondary amines were readily aminolysized, but secondary amine gave relatively low yield. It appeared that the aminolysis had good selectivity since the intermediate Ⅲwas more readily attacked by N-nucleophiles than by 0- nucleophiles.

实验发现，芳香胺和非芳香胺均可获得良好的反应结果，但芳香胺所需的反应时间较长；伯胺和仲胺都是良好的胺解试剂，但使用仲胺时产率较低；N原子亲核试剂比O原子亲核试剂具有更大的反应性。

A one-step method for the synthesis of aromatic indolizine derivatives byintramolecular 1,5-dipolar cyclization reaction of 2-(2-arylethenyl)pyridinium N-ylidesin the presence of an oxidant has been studied for the first time. In the presence ofelectron-deficient olefins, however, 2-(2-phenylethenyl)pyridinium N-ylides underwent1,3-dipolar cycloadditions and then aromatized in situ by TPCD to produce indolizinederivatives, indicating 1,3-dipolar cycloaddition proceed more readily than 1 ,5-dipolarcyclization in these conditions. Pyridinium disubstituted N-ylides, readily obtainedfrom corresponding pridinium and β-chlorovinyl ketone, underwent thermalintramolecular 1,5-dipolar cyclization to give indolizine derivatives easily.Indolizinecarbaldehyde derivatives were synthesized starting from 2-pyridinecarbaldehyde in four-steps involving 1,3-dipolar cycloaddition reaction.

本文首次研究了2-(2-芳基乙烯基)吡啶N-叶立德在氧化剂存在下的分子内1，5-偶极环化反应，采用一锅法合成了中氮茚衍生物；研究了这些N-叶立德的1，5-偶极环化和1，3-偶极环加成反应的选择性，发现当有缺电子烯烃存在时，优先进行1，3-偶极环加成反应，而不再发生分子内1，5-偶极环化反应；由β-氯乙烯酮方便地得到了烯丙基N-叶立德，他们在加热时进行分子内1，5-偶极环化反应而得到中氮茚衍生物；由2-吡啶甲醛为起始原料，通过1，3-偶极环加成反应等四步反应，得到了重要的中氮茚甲醛衍生物，这些反应都具有条件温和和操作简便的特点，是合成中氮茚衍生物的新方法。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。