珠柄合点珠孔三点在一条直线上称为() -题库考试答案搜索网

珠柄合点珠孔三点在一条直线上称为()

单选题

2021-09-01 23:23

A、直生胚珠
B、倒生胚珠
C、横生胚珠
D、弯生胚珠

查看答案

正确答案

A

试题解析

标签：青书学堂内蒙古农业大学植物学

感兴趣题目

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

直线形脸的特征是前额部、口部、下颌部近似在一条直线上，是侧面的（）。

使用抱杆立、撤杆时，（）应在一条直线上。

凿岩时，应保持眼、（）和凿岩机在一条直线上。

珠柄、珠孔、合点在一条直线上的胚珠是（）

A、B、P1三点在一条直线上，A、B两点的坐标分别为（10m，20m）、（20m，30m），实地利用测距仪或钢尺丈量A点到P1点的距离D为50m，A点到B点的距离为100m。则由截距法可得P1点坐标为（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

珠柄、珠心、珠孔的位置排列于同一直线上的胚珠称为（）。

相关题目: boost的意思是:help or encourage to increase or improve; eloquent的意思是:fluent or persuasive in speaking or writing; 同一纵轴线上的各梁中线在一条直线上叫（）。; A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.; 珠柄合点珠孔三点在一条直线上称为(); “三点一线”是指( )三点构成一条垂直线。; 珠柄、珠孔、合点在一条直线上的胚珠是（）。; 珠柄、合点、珠孔三者在一条直线上的胚珠叫（）。; （）any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local quarantine officer must be notified immediately．; Should any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local Quarantine Officer must be（）immediately.; Masters are（）solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.; 系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。; The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire，（）the claimant proves that the fire arose from fault or neglect on the part of the carrier，his servants or agents.; 同一纵轴线上的各梁中线在一条直线上叫（）。; Shutdown price（or point，or rule）停业价格（或停业点、停业原则）; 翻译：With Average or With Particular Average（WA or WPA）（）; （）shall be liable for loss of and damage to the Vessel and／or goods arising or resulting from inaccuracies in stating the description，quantity，weight，measurement or contents.; Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.; （）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.; A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧