symmetric groupsとは 意味・読み方・使い方

To provide a new C1 symmetric transition metal compound capable of producing a readily soluble propylene-based polymer highly having terminal vinyl bonds and capable of readily carrying out conversion of functional groups and a catalyst for α-olefin polymerization containing the metal compound.例文帳に追加

官能基変換が容易な可溶且つ高度に末端ビニル結合を有するプロピレン系重合体を製造できる新規なＣ１対称性遷移金属化合物、及びこれを含むα−オレフィン重合用触媒を提供する。 - 特許庁

Both ends of a light guide body 10 is equipped with two light source groups 20, 21, and a light guide plate 10 has two light mixing regions 11, 12 in the cross-sectional shape symmetric to its center line, and a light-emitting region 13 between these.例文帳に追加

導光体１０の両端に２つの光源群２０，２１を備え、導光板１０は、その中心線に対して対称な断面形状の２つの光混合領域１１，１２と、これらの間に光出射領域１３を有する。 - 特許庁

To provide a method for producing an asymmetric etherified compound by dehydration condensation between an alcohol having a secondary hydroxy group and an alcohol having a primary hydroxy group while suppressing content of a symmetric etherified compound by reaction between primary hydroxy groups that are by-products.例文帳に追加

２級水酸基を有するアルコール類と１級水酸基を有するアルコール類との脱水縮合により非対称のエーテル化物を、副生成物である１級水酸基同士の反応による対称エーテル化合物の含有量を押さえて製造する方法を提供する。 - 特許庁

The prevent invention provides a new C1 symmetric transition metal compound, a catalyst for olefin polymerization containing the transition metal compound, a method for producing an α-olefin polymer by using the catalyst and a propylene-based polymer having 500-200,000 Mw, 10-60% ratio of pentad represented by mmmm and having ≥10% vinyl groups at the terminals.例文帳に追加

新規なＣ１対称性の遷移金属化合物、これを含むオレフィン重合用触媒、該触媒を用いたα−オレフィン重合体の製造方法、およびＭｗが５００〜２００，０００、ｍｍｍｍが１０〜６０％、末端にビニル基を１０％以上有するプロピレン系重合体。 - 特許庁

The first intermediate gear 44 and the second intermediate gear 43 of two groups are arranged symmetric, with respect to the pinion gear 45 provided at a substantially center position between the four drum drive gears 42, and the first intermediate gear 44 and the second intermediate gear 43 are used in common between the drum drive gears 42 arranged two by two in a front-rear direction.例文帳に追加

４個のドラム駆動ギヤ４２のほぼ中間に配置されたピニオンギヤ４５を中心に２群の第１中間ギヤ４４および第２中間ギヤ４３を対称に配置し、かつ前後２個ずつのドラム駆動ギヤ４２にそれぞれ共通の第１中間ギヤ４４および第２中間ギヤ４３を使用する。 - 特許庁

The wearing article 1 is formed through the steps of continuously feeding an elastically extensible web in the direction of a machine, forming groups of slits in a required form to be symmetric across a center region in the direction of the width of the web, and then folding the web in the direction of crossing orthogonal to the machine direction to be alternately overlapped across the center region.例文帳に追加

着用物品１は、弾性的に伸長可能なウエブを機械方向へ連続的に供給し、ウエブの幅方向中央域を挟んで対称となるように所要形状のスリット群を形成した後に、ウエブを中央域を間に挟んで互い違いに重なるように機械方向に直行する交差方向へ折曲する工程を経て形成される。 - 特許庁

The projection optical system for performing macroprojection from a primary image plane SO on a reduction side to a secondary image plane on a magnification side shares rotational symmetric axes AX 1 successively from the primary image plane SO side and is equipped with two or more refractive lens groups GU containing two or more refractive lenses having the power, a first mirror M 1 having the positive power and a second mirror M 2 having the negative power.例文帳に追加

縮小側の１次像面ＳＯから拡大側の２次像面への拡大投影を行うための投影光学系であって、１次像面ＳＯ側から順に、回転対称軸ＡＸ１を共有し、かつ、パワーを有する２枚以上の屈折レンズを含む屈折レンズ群ＧＵと、正のパワーを有する第１ミラーＭ１と、負のパワーを有する第２ミラーＭ２と、を備える。 - 特許庁

The siloxane material contains two kinds of siloxane material: (1) a symmetric siloxane macromonomer having at least two monomer terminals and one polymerizable functional group which is equidistant from the terminals and (2) an asymmetric siloxane macromonomer having at least one polymerizable functional group terminal and at least one oxygen-containing polar hydrophilic terminal selected from the group consisting of hydroxy, ether, and polyether groups.例文帳に追加

２種類のシロキサン材料が含まれる：（１）少なくとも２つのモノマー末端と、末端から等距離にある一つの重合可能な官能基とを有する対称シロキサンマクロモノマー、及び（２）少なくとも一つの重合可能な官能基末端と、ヒドロキシル、エーテル、及びポリエーテルからなる群から選択される少なくとも一つの酸素含有極性親水性末端とを有する非対称シロキサンマクロモノマー。 - 特許庁